Layer 1 · gdr-577848f3
heatingalt.com
Latin dominant · narrow vocabulary range · short-form declarative register · moderate clause complexity · narrow topic focus · moderate uncommon edge signal
Schema: 28% COM · LIVE Minted: 2026-05-16 Visit Source ↗ manifest.json ↗
Entity Identity gdr-577848f3 · minted 2026-05-16T14:52:54Z
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heatingalt.com
JSON-LD ✓Root-LD ✗schema.org ✓
STATUS: LIVE SSL: VALID SECURITY: MINIMAL FRESHNESS: CURRENT TLD EDGE: .com ↗
◈ Topology Position
Latin dominant · narrow vocabulary range · short-form declarative register · moderate clause complexity · narrow topic focus · moderate uncommon edge signal
◈ Entity Topology Map
gdr-577848f3 · v1.0.0 · Law III+V+VI
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Latin dominant · narrow vocabulary range · short-form declarative register · moderate clause complexity · narrow topic focus · moderate uncommon edge signal
Federation ID
gdr-577848f3
Slug
heatingalt-com
TLD
.com
Status Code
200
Response Time
1246ms
Interior Pages
7
Interior Words
3,209
Minted At
2026-05-16T14:52:54Z
Law I — Provenance · Law II — Temporal Attestation Visit heatingalt.com ↗
SEO Record extracted from http://www.heatingalt.com/
Title
HVAC Services - Heating and Air Conditioning Repair, Install, and Service
H1
Heating Alternatives LLC
Meta Description
Heating Alternatives is here to provide high-quality (HVAC) heating and air conditioning repair, services, and install to the Greater Los Angeles area.
Canonical URL
https://heatingalt.com/
Language Attribute
en-US
Word Count
424
Open Graph Tags
og:locale: en_USog:type: websiteog:title: HVAC Services - Heating and Air Conditioning Repair, Install, and Serviceog:description: Heating Alternatives is here to provide high-quality (HVAC) heating and air condog:url: https://heatingalt.com/og:site_name: Heating Alternatives
Twitter / X Tags
twitter:card: summary_large_imagetwitter:site: @heatingalttwitter:label1: Est. reading timetwitter:data1: 24 minutes
H2 (1)
Full-Service Residential & Commercial HVAC
H2 (2)
HVAC Services
H2 (3)
Happy Customers
Full Extracted Text Corpus 24,180 chars · 3,633 words · 7 pages · Law I
Everything heatingalt.com said about itself — extracted verbatim from 7 pages, 3,633 words total. No editorial layer. No inference. Law III — the text is the measurement. Meaning is the reader's. Minted: 2026-05-16T14:52:54Z
◈ Homepage — http://www.heatingalt.com/Home About Us Reviews Gallery Services Contact Heating Alternatives LLC Air Conditioning & Heating Contractors Modernize Your Classic Heating & Cooling System   Request Service NowView Services  Heating Services  Air Conditioning Services  Ventilation Services  Residential HVAC  Commercial HVAC  New Construction HVAC  Call: (323) 450-7774  Email: [email protected]  Click to Request Online Full-Service Residential & Commercial HVAC Providing quality heating and air conditioning services to the Greater Los Angeles area; Heating Alternatives specializes in retrofitting historical homes with modernized HVAC systems. There are few things worse than an air conditioner that doesn’t work on a hot day or a furnace that doesn’t keep you warm during the winter. Proper installation ensures that your system will work correctly when needed and repairing a system is far less expensive than replacing it. If it’s time to have your HVAC system serviced, contact us and schedule an appointment today. Trusted & Experienced Heating Alternatives’ technicians have years of real-world experience, and some even maintain decades of HVAC work under their belt. Transparent Service Calls We offer a straightforward approach to our services and leave the sales-pitching for others. Your home is seen as our own. Licensed, Bonded, & Fully Insured We are licensed, bonded, and insured to meet city and state requirements. Satisfaction Guaranteed We offer affordable pricing and in & out services without the hassle. Heating Alternatives enjoys completing the job at hand and doing what’s best for our customers. HVAC Services  Heating Furnace Install, Repair, Cleaning  Air Conditioning Condenser Install, Repair, Coil Cleaning  Ventilation Bathroom Fan Installation, Kitchen Hood, Attic Ventilation, New Cut-ins  Air Quality Improvement Home Ductwork, Duct add-ons, Airflow Improvement, Dampers & Registers  Electrical Electrical Panel Upgrade  Plumbing HVAC plumbing necessities, HVAC system unclogging   Disposal Old System disposal with The Install Of a New By Us  Water Heaters Tankless-Water Heater Install  More... Buyer Inspections, Custom Metal Ducting Projects, and More Happy Customers “Great service, friendly staff. Price were reasonable, and good.I would highly recommend. They were awesome, they completed the job super fast and efficient. Very professional. “ Dave B. Torrance, Ca 123 Contact Us Book a Service Call or Get a Quote Today (323) 450-7774 Online Form CL #997626 CONTACT US Phone: (323) 450-7774 Email: [email protected] Heating Alternatives LLC 3711 Arlington Ave Los Angeles, Ca 90018 SERVICES Heating Air Conditioning Ventilation Airflow & Quality Improvement MORE ABOUT US Our Yelp Better Business Bureau Profile Heating Alternatives Facebook Our Instagram ©2019 Heating Alternatives LLC | Website Credit: TerranceWalker.com ◈ Interior Pages — 7 pages crawledReviews - Heating Alternatives Home About Us Reviews Gallery Services Heating Air Conditioning Ventilation Airflow & Quality Improvement Contact Select Page Customer Reviews See what our customers are saying!   Yelp Reviews Google Reviews Google Reviews   Great work from Kenneth + team! I’ve been with Kenneth for over 2 years and the new system he put in place is still humming along! He even came back over a year later to check in on the system to make sure it was still running smoothly, comped! No wonder he’s now super busy, doing great work and honest!!! 🙂 Donny IO Google Review After 7yrs in LA property management, I feel like I have seen it all with HVAC technicians. Believe me when I say Heating Alternatives LLC is the BEST IN LOS ANGELES. Kenneth has gone above and beyond to ensure that our home is properly cooled. We really threw quite a mess at him, and he’s done everything in his power to give us the best service. He is polite, communicative, AND he actually understands Nest systems! Do you know how many HVAC vendors I have worked with that run away in horror at the site of a Nest thermostat? Literally all of them EXCEPT the guys at Heating Alternatives! Seriously, these are your guys. You’ll love them! Rachel LeGault Google Review More Reviews  Heating Services  Air Conditioning Services  Ventilation Services Yelp Reviews   My AC unit had a leak and I was told that the most efficient way to have the AC running again was to add more freon. However, the leak was more severe than they thought so the technicians decided to locate and fix the leak, and now the issue is fixed permanently. Thank you Anthony, Jacob, and Kenneth for your continuous hard work and effective communication. Their service rates were also very fair and reasonable. Isabel P. Yelp Review These guys are amazing. We moved into a new house this summer, and have since had issues with both the central AC and furnace. Terrance and his crew scheduled visits for us promptly after we called. Each time, they fixed the issues quickly and explained what was wrong. They didn’t charge an arm and a leg and were exceptionally friendly and professional. Super easy to work with and highly recommended. Graham B. Yelp Review More Reviews  Residential HVAC  Commercial HVAC  New Construction HVAC Angie’slist Reviews   I am a property manager and have used Heating Alternatives / Kenneth for a number of jobs now and he is nothing less than excellent. We first used him because he was the only vendor in his field willing to work on a couple of old floor heaters from the 1950’s . He was prompt, knowledgeable, thorough, fair-priced, and extremely trustworthy. Because of that, we have started using him for all of our HVAC needs and have yet to find something that Kenneth cannot fix. He has a lot of experience and a great breadth of operational knowledge. I know that when we call Kenneth for a job it will be done the correct way. That kind of confidence in a vendor is invaluable. I highly recommend using him. Andrew Halff Angie's List Review Kenneth of Heating Alternatives was contacted on 3/27/17 regarding a furnace that was not emitting hot air. He arrived within one hour of the call, diagnosed the problem and gave an estimate. In addition to the estimate, Kenneth also gave a good report on the condition of the furnace. In the past, the company that installed and serviced the furnace always stated that the furnace needed different parts replaced, that was expensive. The decision to not have the repairs done was because of the cost and the fact that it just didn’t seem right. Turns out that the feeling was correct, the company was about making money. The old company is out . After speaking with two other companies, that would not be available for a diagnosis for two days, it was decided that Kenneth would get the job. He arrived the next day at the agreed upon time, ready to work. After approximately 45 minutes to one hour, the furnace was working again Kenneth is honest, professional, knowledgeable. Did I say honest? Very happy with Kenneth and he will definitely be the only person we will call for future repairs. He is a keeper. Carmen Beck Angie's List Review More Reviews  Call: (323) 450-7774  Email: [email protected]  Click to Request Online CL #997626 Contact Us Phone: (323) 450-7774 Email: [email protected] Heating Alternatives LLC 3711 Arlington Ave Los Angeles, Ca 90018 Services Heating Air Conditioning Ventilation Airflow & Quality Improvement More About Us Our Yelp Better Business Bureau Profile Heating Alternatives Facebook Our Instagram ©2019 Heating Alternatives LLC | Website Credit: TerranceWalker.com Contact - Heating Alternatives Home About Us Reviews Gallery Services Heating Air Conditioning Ventilation Airflow & Quality Improvement Contact Select Page Get In Touch We service The Greater Los Angeles area and some surrounding areas. If you would like to request a quote and have us take care of your HVAC needs, please use the form below or give us a call. We’ll be sure to contact you as soon as possible.    Call: (323) 450-7774  Email: [email protected]  Click to Request Online  Address: 3711 Arlington Ave, Los Angeles, Ca 90018  Weekday Hours : Mon-Fri (8am-6pm)  Weekend Hours : Sat-Sun(9am-1pm) In need of HVAC service? Contact Us Name Phone Email Services Services Quote for Install/Project Service Call (Residential and/or Commercial) Commercial Bid/ Project Bid Address Message 13 + 7 = Submit Frequent Questions u Is there a service call fee? There’ is a $125 initial charge for a technician to come out inspect and troubleshoot an HVAC system. Most common service calls are $350 with the necessary repair/service completed. If the technician is unable to repair or service the system upon the service call, a quote will be created free of charge. Providing quotes for heating & Air conditioning related projects are free of charge as well. u Are you licensed, bonded, and insured? Yes. Heating Alternatives is licensed, bonded, and insured. u How soon can a repair or install be done after meeting a tech? For installs, we typically are able to book projects 1-3 days after the initial visit. As for repairs, most can be done on the day of the service call; However, there are particular repairs and services which may require parts to be ordered. u Does Heating Alternatives offer emergency services? We do offer emergency service, however, an emergency fee does apply. As we are a small company, emergency calls can affect the flow of our work schedule and require a whole team effort to ensure things run smoothly. CL #997626 Contact Us Phone: (323) 450-7774 Email: [email protected] Heating Alternatives LLC 3711 Arlington Ave Los Angeles, Ca 90018 Services Heating Air Conditioning Ventilation Airflow & Quality Improvement More About Us Our Yelp Better Business Bureau Profile Heating Alternatives Facebook Our Instagram ©2019 Heating Alternatives LLC | Website Credit: TerranceWalker.com HVAC Services - Heating and Air Conditioning Repair, Install, and Service Home About Us Reviews Gallery Services Heating Air Conditioning Ventilation Airflow & Quality Improvement Contact Select Page Heating Alternatives LLC Air Conditioning & Heating Contractors Modernize Your Classic Heating & Cooling System Request Service Now View Services  Heating Services  Air Conditioning Services  Ventilation Services  Residential HVAC  Commercial HVAC  New Construction HVAC  Call: (323) 450-7774  Email: [email protected]  Click to Request Online Full-Service Residential & Commercial HVAC Providing quality heating and air conditioning services to the Greater Los Angeles area; Heating Alternatives specializes in retrofitting historical homes with modernized HVAC systems. There are few things worse than an air conditioner that doesn’t work on a hot day or a furnace that doesn’t keep you warm during the winter. Proper installation ensures that your system will work correctly when needed and repairing a system is far less expensive than replacing it. If it’s time to have your HVAC system serviced, contact us and schedule an appointment today. Trusted & Experienced Heating Alternatives’ technicians have years of real-world experience, and some even maintain decades of HVAC work under their belt. Transparent Service Calls We offer a straightforward approach to our services and leave the sales-pitching for others. Your home is seen as our own. Licensed, Bonded, & Fully Insured We are licensed, bonded, and insured to meet city and state requirements. Satisfaction Guaranteed We offer affordable pricing and in & out services without the hassle. Heating Alternatives enjoys completing the job at hand and doing what’s best for our customers. HVAC Services  Heating Furnace Install, Repair, Cleaning  Air Conditioning Condenser Install, Repair, Coil Cleaning  Ventilation Bathroom Fan Installation, Kitchen Hood, Attic Ventilation, New Cut-ins  Air Quality Improvement Home Ductwork, Duct add-ons, Airflow Improvement, Dampers & Registers  Electrical Electrical Panel Upgrade  Plumbing HVAC plumbing necessities, HVAC system unclogging  Disposal Old System disposal with The Install Of a New By Us  Water Heaters Tankless-Water Heater Install  More... Buyer Inspections, Custom Metal Ducting Projects, and More Happy Customers “Great service, friendly staff. Price were reasonable, and good.I would highly recommend. They were awesome, they completed the job super fast and efficient. Very professional. “ Dave B. Torrance, Ca “Found these guys on Yelp. Marvin and Kenneth came by and did some troubleshooting on our air-conditioning. They got the job done quickly at a fair price. Will definitely use them again.” Breaden Y. Brentwood, Ca We have over 90 5-Star reviews on Yelp. Check out what our customer about us and our work! Heating Alternatives LLC Yelp Page Contact Us Book a Service Call or Get a Quote Today (323) 450-7774 Online Form CL #997626 Contact Us Phone: (323) 450-7774 Email: [email protected] Heating Alternatives LLC 3711 Arlington Ave Los Angeles, Ca 90018 Services Heating Air Conditioning Ventilation Airflow & Quality Improvement More About Us Our Yelp Better Business Bureau Profile Heating Alternatives Facebook Our Instagram ©2019 Heating Alternatives LLC | Website Credit: TerranceWalker.com Services - Heating Alternatives Home About Us Reviews Gallery Services Heating Air Conditioning Ventilation Airflow & Quality Improvement Contact Select Page Our Services There are few things worse than an air conditioner that doesn’t work on a hot day or a furnace that doesn’t keep you warm during the winter. Proper installation ensures that your system will work correctly when needed and repairing a system is far less expensive than replacing it. If it’s time to have your HVAC system serviced, contact us and schedule an appointment today.   Book Now Recent Work Residential HVAC New System Installs (Split Systems, Ductless Mini, Package Units, and More) System Retro-fitting HVAC Repair Service (*Routine maintenance plans excluded) System Add-ons Add More Book Now Commercial HVAC New System Installs (Commercial Units, Ductless Mini, Package Units, and More) Custom Metal Ducting HVAC Repair Service (*Routine maintenance plans excluded) System Add-ons Add More Book Now R What's Included Free Quote for Installs HVAC Professional Transparent Services R How it Works Schedule an Appointment Call for Service, Repair, or Install Contact us by Phone and/or Email R What's to Expect Affordable Installs Experienced Technicians In & Out Service HVAC Services  Heating Furnace Install, Repair, Cleaning  Air Conditioning Condenser Install, Repair, Coil Cleaning  Ventilation Bathroom Fan Installation, Kitchen Hood, Attic Ventilation, New Cut-ins  Air Quality Improvement Home Ductwork, Duct add-ons, Airflow Improvement, Dampers & Registers  Electrical Electrical Panel Upgrade  Plumbing HVAC plumbing necessities, HVAC system unclogging  Disposal Free Old System disposal with The Install Of a New By Us  Water Heaters Tankless-Water Heater Install  More... Buyer Inspections, Custom Metal Ducting Projects, and More Our Service Map Frequent Questions u Is there a service call fee? There’ is a $125 initial charge for a technician to come out inspect and troubleshoot an HVAC system. Most common service calls are $350 with the necessary repair/service completed. If the technician is unable to repair or service the system upon the service call, a quote will be created free of charge. Providing quotes for heating & Air conditioning related projects are free of charge as well. u Are you licensed, bonded, and insured? Yes. Heating Alternatives is licensed, bonded, and insured. u How soon can a repair or install be done after meeting a tech? For installs, we typically are able to book projects 1-3 days after the initial visit. As for repairs, most can be done on the day of the service call; However, there are particular repairs and services which may require parts to be ordered. u Does Heating Alternatives offer emergency services? We do offer emergency service, however, an emergency fee does apply. As we are a small company, emergency calls can affect the flow of our work schedule and require a whole team effort to ensure things run smoothly. CL #997626 Contact Us Phone: (323) 450-7774 Email: [email protected] Heating Alternatives LLC 3711 Arlington Ave Los Angeles, Ca 90018 Services Heating Air Conditioning Ventilation Airflow & Quality Improvement More About Us Our Yelp Better Business Bureau Profile Heating Alternatives Facebook Our Instagram ©2019 Heating Alternatives LLC | Website Credit: TerranceWalker.com Contact - Heating Alternatives Home About Us Reviews Gallery Services Heating Air Conditioning Ventilation Airflow & Quality Improvement Contact Select Page Get In Touch We service The Greater Los Angeles area and some surrounding areas. If you would like to request a quote and have us take care of your HVAC needs, please use the form below or give us a call. We’ll be sure to contact you as soon as possible.    Call: (323) 450-7774  Email: [email protected]  Click to Request Online  Address: 3711 Arlington Ave, Los Angeles, Ca 90018  Weekday Hours : Mon-Fri (8am-6pm)  Weekend Hours : Sat-Sun(9am-1pm) In need of HVAC service? Contact Us Name Phone Email Services Services Quote for Install/Project Service Call (Residential and/or Commercial) Commercial Bid/ Project Bid Address Message 13 + 7 = Submit Frequent Questions u Is there a service call fee? There’ is a $125 initial charge for a technician to come out inspect and troubleshoot an HVAC system. Most common service calls are $350 with the necessary repair/service completed. If the technician is unable to repair or service the system upon the service call, a quote will be created free of charge. Providing quotes for heating & Air conditioning related projects are free of charge as well. u Are you licensed, bonded, and insured? Yes. Heating Alternatives is licensed, bonded, and insured. u How soon can a repair or install be done after meeting a tech? For installs, we typically are able to book projects 1-3 days after the initial visit. As for repairs, most can be done on the day of the service call; However, there are particular repairs and services which may require parts to be ordered. u Does Heating Alternatives offer emergency services? We do offer emergency service, however, an emergency fee does apply. As we are a small company, emergency calls can affect the flow of our work schedule and require a whole team effort to ensure things run smoothly. CL #997626 Contact Us Phone: (323) 450-7774 Email: [email protected] Heating Alternatives LLC 3711 Arlington Ave Los Angeles, Ca 90018 Services Heating Air Conditioning Ventilation Airflow & Quality Improvement More About Us Our Yelp Better Business Bureau Profile Heating Alternatives Facebook Our Instagram ©2019 Heating Alternatives LLC | Website Credit: TerranceWalker.com About Us - Heating Alternatives Home About Us Reviews Gallery Services Heating Air Conditioning Ventilation Airflow & Quality Improvement Contact Select Page About Us Heating & Air Conditioning Professionals ready to take on your project.   Our Services Our Story Heating Alternatives specializes in HVAC installations, repairs, and services for residential properties and commercial locations. We provide the one-stop-shop convenience with our knowledgeable technicians; whose primary goal is not only to complete the job at hand but also ensure the positive experience for our customers. Established in 2014, Heating Alternatives started off as a one-man setup and has since then transformed into a tight-knit team of HVAC pros. We stand by our work and provide some of the best pricing in the city and avoid the whole sale-tactics approach. We treat every home and business like it’s our own. Our Mission Provide quality work and transparency within the HVAC industry. Heating Alternatives is dedicated to an upfront approach to projects voiding the sales-tactics and repairman box-in techniques commonly used by competitors. We treat every house and business as if it’s our own. What We Do Heating Alternative is your #1 air conditioning, heating, and ventilation repair, service, and installation experts. For superior comfort, excellence in service, and quality workmanship you can’t go wrong with Heating Alternatives. Our Technicians are dedicated to achieving these goals through honesty, integrity, respect, education, and execution of the highest level of work ethic. Whether you need HVAC services for your home or business, Heating Alternative is just a phone call or email away. View Recent Projects 90-DAY LABOR & PARTS GUARANTEE Feel confident when Heating Alternatives services your HVAC needs. If your system malfunctions within 90-day of service from us, we’ll gladly send a technician back out at no charge. If additional work is needed a free quote will be provided. We also honor manufacturer warranties for parts. Trusted & Experienced Our team of technicians all have years of real-world experienced and some even maintain decades of HVAC work under their belt. Licensed, Bonded, & Fully Insured We are fully licensed, bonded, and insured to complete projects of complexities, pull permits, and more. Transparent Service Calls We get straight to the point and leave the sales-pitching for others, your home is seen as our own. Satisfaction Guaranteed We offer affordable pricing and in & out services without the hassle. We here to complete the job at hand and not up sale unnecessary products. Happy Customers “Great service, friendly staff. Price were reasonable, and good .I would highly recommend. They were awesome, they completed the job super fast and efficient. Very professional. “ Dave B. Torrance, Ca “Found these guys on Yelp. Marvin and Kenneth came by and did some troubleshooting on our air-conditioning. They got the job done quickly at a fair price. Will definitely use them again.” Breaden Y. Brentwood, Ca   We have over 90 5-Star reviews on Yelp. Check out what our customer about us and our work! Heating Alternatives LLC Yelp Page CL #997626 Contact Us Phone: (323) 450-7774 Email: [email protected] Heating Alternatives LLC 3711 Arlington Ave Los Angeles, Ca 90018 Services Heating Air Conditioning Ventilation Airflow & Quality Improvement More About Us Our Yelp Better Business Bureau Profile Heating Alternatives Facebook Our Instagram ©2019 Heating Alternatives LLC | Website Credit: TerranceWalker.com Gallery - Heating Alternatives Home About Us Reviews Gallery Services Heating Air Conditioning Ventilation Airflow & Quality Improvement Contact Select Page CL #997626 Contact Us Phone: (323) 450-7774 Email: [email protected] Heating Alternatives LLC 3711 Arlington Ave Los Angeles, Ca 90018 Services Heating Air Conditioning Ventilation Airflow & Quality Improvement More About Us Our Yelp Better Business Bureau Profile Heating Alternatives Facebook Our Instagram ©2019 Heating Alternatives LLC | Website Credit: TerranceWalker.com
◈ Crawled Pages — Provenance Chain
Law I — Provenance · Law III — Reverse Ontology · source: http://www.heatingalt.com/ Visit Source ↗
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  "native_text_sample": " \nHome\n \nAbout Us\n \nReviews\n \nGallery\n \nServices\n \nContact\nHeating Alternatives LLC\nAir Conditioning & Heating Contractors\n\nModernize Your Classic Heating & Cooling System\n\n \n\nRequest Service NowView Services\n&#xe031;\n\t\nHeating Services\n&#xe031;\n\t\nAir Conditioning Services\n&#xe031;\n\t\nVentilation Services\n&#xe009;\n\t\nResidential HVAC\n&#xe0ef;\n\t\nCommercial HVAC\n&#xe011;\n\t\nNew Construction HVAC\n&#xe090;\n\t\nCall: (323) 450-7774\n&#xe076;\n\t\nEmail: [email protected]\n&#xe07e;\n\t\nClick to Request Online\nF",
  "topology_fingerprint_version": "1.0.0"
}
Layer 3 — Recursive · Empty at mint. Grows forever through accumulated corpus passes. Common edges (Law V), uncommon edges (Law VI), topology cluster scores. The graph builds itself. Law VII — Torus.
rld:recursive — edge_count=0
{
  "edges": [],
  "appended_at": [],
  "edge_count": 0
}
Root-LD v1.0 · root-ld.org · Law I+II+VII root-ld.org ↗
Schema.org Intelligence scored · graph traversal · Law VI negative space
28% coverage · 9 types · 24 props · 54 gaps · click to expand
28%
Schema Utilization Score
PARTIAL COVERAGE — GAPS IDENTIFIED
schema.org v2.0.0 · 24 props extracted · 54 gaps · http://www.heatingalt.com/
CreativeWorkWebPageReadActionBreadcrumbListListItemWebSite
◈ Schema Graph — Three-Direction Traversal
Declared: WebPage · ReadAction · BreadcrumbList · ListItem · WebSite · SearchAction · EntryPoint · Organization · ImageObject
✓ Implemented
urlownhttps://heatingalt.com/
nameownHVAC Services - Heating and Air Conditioning Repair, Install, and Service
isPartOfownhttps://heatingalt.com/#website
aboutownhttps://heatingalt.com/#organization
datePublishedown2018-08-20T19:02:59+00:00
dateModifiedown2019-03-20T14:53:46+00:00
descriptionownHeating Alternatives is here to provide high-quality (HVAC) heating and air conditioning repair, services, and install to the Greater Los Angeles area.
breadcrumbownhttps://heatingalt.com/#breadcrumb
inLanguageownen-US
potentialActionown[ReadAction]
targetownhttps://heatingalt.com/
itemListElementownHome
positionown1
publisherownhttps://heatingalt.com/#organization
query-inputownrequired name=search_term_string
urlTemplateownhttps://heatingalt.com/?s={search_term_string}
sameAsownhttps://www.instagram.com/heatingalternatives/ (+3 more)
logoownhttps://heatingalt.com/#/schema/logo/image/
imageownhttps://heatingalt.com/#/schema/logo/image/
contentUrlownhttps://heatingalt.com/wp-content/uploads/2018/08/afarg.jpg
widthown300
heightown150
captionownHeating Alternatives LLC
itemownhttps://heatingalt.com/
✗ Not Implemented / Gap
keywordsgap
hasOfferCataloggap
aggregateRatinggap
identifiergap
priceRangegap
foundingDategap
knowsAboutgap
numberOfEmployeesgap
areaServedgap
addressgap
emailgap
telephonegap
contactPointgap
legalNamegap
openingHoursgap
slogangap
alternateNamegap
geogap
significantLinkgap
mainContentOfPagegap
reviewedBygap
speakablegap
lastReviewedgap
specialtygap
relatedLinkgap
primaryImageOfPagegap
fundinggap
providergap
genregap
wordCountgap
accessModeSufficientgap
acquireLicensePagegap
temporalCoveragegap
thumbnailgap
thumbnailUrlgap
commentCountgap
displayLocationgap
archivedAtgap
CreativeWorkancestor +1schema.org/CreativeWork ↗7/111 (6%)
The most generic kind of creative work, including books, movies, photographs, software programs, etc.
publisherdatePublishedinLanguageaboutpositionisPartOfdateModified
fundingprovidergenrewordCountaccessModeSufficientacquireLicensePagetemporalCoveragethumbnailthumbnailUrlcommentCount
Thingancestor +2schema.org/Thing ↗6/13 (46%)
The most generic type of item.
sameAsnamepotentialActiondescriptionurlimage
additionalTypeidentifierownersubjectOfmainEntityOfPagealternateNamedisambiguatingDescription
SoftwareApplicationsibling via CreativeWorkschema.org/SoftwareApplication ↗23 exclusive
A software application.
fileSizecountriesSupportedfeatureListprocessorRequirementsstorageRequirementsreleaseNotessoftwareRequirementsoperatingSystem
MediaObjectsibling via CreativeWorkschema.org/MediaObject ↗18 exclusive
A media object, such as an image, video, audio, or text object embedded in a web page or a downloadable dataset i.e. DataDownload. Note that a creative work may
durationassociatedArticleheightstartTimeplayerTypesha256uploadDateineligibleRegion
VisualArtworksibling via CreativeWorkschema.org/VisualArtwork ↗13 exclusive
A work of art that is primarily visual in character.
weightheightcoloristartworkSurfaceartistartformdepthartEdition
CreativeWorkSeasonsibling via CreativeWorkschema.org/CreativeWorkSeason ↗10 exclusive
A media season, e.g. TV, radio, video game etc.
endDateseasonNumberactorepisodestartDatetrailernumberOfEpisodespartOfSeries
Coursesibling via CreativeWorkschema.org/Course ↗10 exclusive
A description of an educational course which may be offered as distinct instances which take place at different times or take place at different locations, or b
numberOfCreditssyllabusSectionseducationalCredentialAwardedhasCourseInstancetotalHistoricalEnrollmentfinancialAidEligiblecoursePrerequisitesoccupationalCredentialAwarded
MusicCompositionsibling via CreativeWorkschema.org/MusicComposition ↗10 exclusive
A musical composition.
recordedAsfirstPerformancelyricsmusicArrangementlyricistcomposeriswcCodemusicCompositionForm
TVSeriessibling via CreativeWorkschema.org/TVSeries ↗10 exclusive
CreativeWorkSeries dedicated to TV broadcast and associated online delivery.
containsSeasonmusicByactornumberOfSeasonsepisodetrailertitleEIDRnumberOfEpisodes
Reviewsibling via CreativeWorkschema.org/Review ↗9 exclusive
A review of an item - for example, of a restaurant, movie, or store.
itemReviewedassociatedClaimReviewpositiveNotesreviewAspectnegativeNotesassociatedMediaReviewreviewRatingassociatedReview
Clipsibling via CreativeWorkschema.org/Clip ↗9 exclusive
A short TV or radio program or a segment/part of a program.
endOffsetmusicBypartOfSeasonclipNumberactorpartOfSeriespartOfEpisodestartOffset
Episodesibling via CreativeWorkschema.org/Episode ↗9 exclusive
A media episode (e.g. TV, radio, video game) which can be part of a series or season.
durationmusicBypartOfSeasonactortrailerepisodeNumberpartOfSeriesproductionCompany
Messagesibling via CreativeWorkschema.org/Message ↗9 exclusive
A single message from a sender to one or more organizations or people.
toRecipientccRecipientdateReceivedrecipientdateReaddateSentbccRecipientmessageAttachment
HowTosibling via CreativeWorkschema.org/HowTo ↗8 exclusive
Instructions that explain how to achieve a result by performing a sequence of steps.
prepTimetoolstepyieldsupplyestimatedCosttotalTimeperformTime
Moviesibling via CreativeWorkschema.org/Movie ↗8 exclusive
A movie.
durationmusicByactortrailertitleEIDRsubtitleLanguageproductionCompanydirector
ExercisePlansibling via CreativeWorkschema.org/ExercisePlan ↗8 exclusive
Fitness-related activity designed for a specific health-related purpose, including defined exercise routines as well as activity prescribed by a clinician.
exerciseTypeworkloadintensityrepetitionsactivityFrequencyrestPeriodsadditionalVariableactivityDuration
HowToDirectionsibling via CreativeWorkschema.org/HowToDirection ↗8 exclusive
A direction indicating a single action to do in the instructions for how to achieve a result.
duringMediaprepTimetoolsupplybeforeMediatotalTimeperformTimeafterMedia
RealEstateListingchild / upgradeschema.org/RealEstateListing ↗+2 props
A [[RealEstateListing]] is a listing that describes one or more real-estate [[Offer]]s (whose [[businessFunction]] is typically to lease out, or to sell). The
datePostedleaseLength
MedicalWebPagechild / upgradeschema.org/MedicalWebPage ↗+1 props
A web page that provides medical information.
medicalAudience
QAPagechild / upgradeschema.org/QAPage ↗+0 props
A QAPage is a WebPage focussed on a specific Question and its Answer(s), e.g. in a question answering site or documenting Frequently Asked Questions (FAQs).
ContactPagechild / upgradeschema.org/ContactPage ↗+0 props
Web page type: Contact page.
AboutPagechild / upgradeschema.org/AboutPage ↗+0 props
Web page type: About page.
ProfilePagechild / upgradeschema.org/ProfilePage ↗+0 props
Web page type: Profile page.
CollectionPagechild / upgradeschema.org/CollectionPage ↗+0 props
Web page type: Collection page.
ItemPagechild / upgradeschema.org/ItemPage ↗+0 props
A page devoted to a single item, such as a particular product or hotel.
CheckoutPagechild / upgradeschema.org/CheckoutPage ↗+0 props
Web page type: Checkout page.
SearchResultsPagechild / upgradeschema.org/SearchResultsPage ↗+0 props
Web page type: Search results page.
FAQPagechild / upgradeschema.org/FAQPage ↗+0 props
A [[FAQPage]] is a [[WebPage]] presenting one or more "[Frequently asked questions](https://en.wikipedia.org/wiki/FAQ)" (see also [[QAPage]]).
◈ Structural Negative Type Space — Constitutional Law VI
◈ Action Branch

No structural connection to the Action branch. Graph position measurement. schema.org/Action ↗ · Law III — meaning is yours.

◈ BioChemEntity Branch

No structural connection to the BioChemEntity branch. Graph position measurement. schema.org/BioChemEntity ↗ · Law III — meaning is yours.

◈ Event Branch

No structural connection to the Event branch. Graph position measurement. schema.org/Event ↗ · Law III — meaning is yours.

◈ Intangible Branch

No structural connection to the Intangible branch. Graph position measurement. schema.org/Intangible ↗ · Law III — meaning is yours.

◈ MedicalEntity Branch

No structural connection to the MedicalEntity branch. Graph position measurement. schema.org/MedicalEntity ↗ · Law III — meaning is yours.

◈ Organization Branch

No structural connection to the Organization branch. Graph position measurement. schema.org/Organization ↗ · Law III — meaning is yours.

◈ Person Branch

No structural connection to the Person branch. Graph position measurement. schema.org/Person ↗ · Law III — meaning is yours.

◈ Place Branch

No structural connection to the Place branch. Graph position measurement. schema.org/Place ↗ · Law III — meaning is yours.

◈ Product Branch

No structural connection to the Product branch. Graph position measurement. schema.org/Product ↗ · Law III — meaning is yours.

◈ Taxon Branch

No structural connection to the Taxon branch. Graph position measurement. schema.org/Taxon ↗ · Law III — meaning is yours.

◈ Gap List (54 properties unmapped)
significantLinkmainContentOfPagereviewedByspeakablelastReviewedspecialtyrelatedLinkprimaryImageOfPagefundingprovidergenrewordCountaccessModeSufficientacquireLicensePagetemporalCoveragethumbnailthumbnailUrlcommentCountdisplayLocationarchivedAtdigitalSourceTypeassesseslicensekeywordshasPartfunderaccessModeaggregateRatingmaterialaccessibilityControl
+24 more gaps not shown
◈ Source Schema.org — Raw Extraction (6 blocks)
Block 1 · @type: unknown
{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": "WebPage",
      "@id": "https://heatingalt.com/",
      "url": "https://heatingalt.com/",
      "name": "HVAC Services - Heating and Air Conditioning Repair, Install, and Service",
      "isPartOf": {
        "@id": "https://heatingalt.com/#website"
      },
      "about": {
        "@id": "https://heatingalt.com/#organization"
      },
      "datePublished": "2018-08-20T19:02:59+00:00",
      "dateModified": "2019-03-20T14:53:46+00:00",
      "description": "Heating Alternatives is here to provide high-quality (HVAC) heating and air conditioning repair, services, and install to the Greater Los Angeles area.",
      "breadcrumb": {
        "@id": "https://heatingalt.com/#breadcrumb"
      },
      "inLanguage": "en-US",
      "potentialAction": [
        {
          "@type": "ReadAction",
          "target": [
            "https://heatingalt.com/"
          ]
        }
      ]
    },
    {
      "@type": "BreadcrumbList",
      "@id": "https://heatingalt.com/#breadcrumb",
      "itemListElement": [
        {
          "@type": "ListItem",
          "position": 1,
          "name": "Home"
        }
      ]
    },
    {
      "@type": "WebSite",
      "@id": "https://heatingalt.com/#website",
      "url": "https://heatingalt.com/",
      "name": "Heating Alternatives",
      "description": "Heating and Air Conditioning Services",
      "publisher": {
        "@id": "https://heatingalt.com/#organization"
      },
      "potentialAction": [
        {
          "@type": "SearchAction",
          "target": {
            "@type": "EntryPoint",
            "urlTemplate": "https://heatingalt.com/?s={search_term_string}"
          },
          "query-input": "required name=search_term_string"
        }
      ],
      "inLanguage": "en-US"
    },
    {
      "@type": "Organization",
      "@id": "https://heatingalt.com/#organization",
      "name": "Heating Alternatives LLC",
      "url": "https://heatingalt.com/",
      "sameAs": [
        "https://www.instagram.com/heatingalternatives/",
        "https://www.linkedin.com/in/heating-alternatives-2149b6133/",
        "https://www.facebook.com/heatingalternativesLA/",
        "https://twitter.com/heatingalt"
      ],
      "logo": {
        "@type": "ImageObject",
        "inLanguage": "en-US",
        "@id": "https://heatingalt.com/#/schema/logo/image/",
        "url": "https://heatingalt.com/wp-content/uploads/2018/08/afarg.jpg",
        "contentUrl": "https://heatingalt.com/wp-content/uploads/2018/08/afarg.jpg",
        "width": 300,
        "height": 150,
        "caption": "Heating Alternatives LLC"
      },
      "image": {
        "@id": "https://heatingalt.com/#/schema/logo/image/"
      }
    }
  ]
}
◈ Source: http://www.heatingalt.com/ · Law I — Provenance
Block 2 · @type: unknown
{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": "WebPage",
      "@id": "https://heatingalt.com/reviews/",
      "url": "https://heatingalt.com/reviews/",
      "name": "Reviews - Heating Alternatives",
      "isPartOf": {
        "@id": "https://heatingalt.com/#website"
      },
      "datePublished": "2018-09-11T23:32:23+00:00",
      "dateModified": "2019-02-04T23:37:20+00:00",
      "breadcrumb": {
        "@id": "https://heatingalt.com/reviews/#breadcrumb"
      },
      "inLanguage": "en-US",
      "potentialAction": [
        {
          "@type": "ReadAction",
          "target": [
            "https://heatingalt.com/reviews/"
          ]
        }
      ]
    },
    {
      "@type": "BreadcrumbList",
      "@id": "https://heatingalt.com/reviews/#breadcrumb",
      "itemListElement": [
        {
          "@type": "ListItem",
          "position": 1,
          "name": "Home",
          "item": "https://heatingalt.com/"
        },
        {
          "@type": "ListItem",
          "position": 2,
          "name": "Reviews"
        }
      ]
    },
    {
      "@type": "WebSite",
      "@id": "https://heatingalt.com/#website",
      "url": "https://heatingalt.com/",
      "name": "Heating Alternatives",
      "description": "Heating and Air Conditioning Services",
      "publisher": {
        "@id": "https://heatingalt.com/#organization"
      },
      "potentialAction": [
        {
          "@type": "SearchAction",
          "target": {
            "@type": "EntryPoint",
            "urlTemplate": "https://heatingalt.com/?s={search_term_string}"
          },
          "query-input": "required name=search_term_string"
        }
      ],
      "inLanguage": "en-US"
    },
    {
      "@type": "Organization",
      "@id": "https://heatingalt.com/#organization",
      "name": "Heating Alternatives LLC",
      "url": "https://heatingalt.com/",
      "sameAs": [
        "https://www.instagram.com/heatingalternatives/",
        "https://www.linkedin.com/in/heating-alternatives-2149b6133/",
        "https://www.facebook.com/heatingalternativesLA/",
        "https://twitter.com/heatingalt"
      ],
      "logo": {
        "@type": "ImageObject",
        "inLanguage": "en-US",
        "@id": "https://heatingalt.com/#/schema/logo/image/",
        "url": "https://heatingalt.com/wp-content/uploads/2018/08/afarg.jpg",
        "contentUrl": "https://heatingalt.com/wp-content/uploads/2018/08/afarg.jpg",
        "width": 300,
        "height": 150,
        "caption": "Heating Alternatives LLC"
      },
      "image": {
        "@id": "https://heatingalt.com/#/schema/logo/image/"
      }
    }
  ]
}
◈ Source: https://heatingalt.com/reviews/ · Fetched: 2026-05-16T14:52:58Z · Law I — Provenance
Block 3 · @type: unknown
{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": "WebPage",
      "@id": "https://heatingalt.com/contact/",
      "url": "https://heatingalt.com/contact/",
      "name": "Contact - Heating Alternatives",
      "isPartOf": {
        "@id": "https://heatingalt.com/#website"
      },
      "datePublished": "2018-08-20T19:16:19+00:00",
      "dateModified": "2019-02-04T23:33:39+00:00",
      "breadcrumb": {
        "@id": "https://heatingalt.com/contact/#breadcrumb"
      },
      "inLanguage": "en-US",
      "potentialAction": [
        {
          "@type": "ReadAction",
          "target": [
            "https://heatingalt.com/contact/"
          ]
        }
      ]
    },
    {
      "@type": "BreadcrumbList",
      "@id": "https://heatingalt.com/contact/#breadcrumb",
      "itemListElement": [
        {
          "@type": "ListItem",
          "position": 1,
          "name": "Home",
          "item": "https://heatingalt.com/"
        },
        {
          "@type": "ListItem",
          "position": 2,
          "name": "Contact"
        }
      ]
    },
    {
      "@type": "WebSite",
      "@id": "https://heatingalt.com/#website",
      "url": "https://heatingalt.com/",
      "name": "Heating Alternatives",
      "description": "Heating and Air Conditioning Services",
      "publisher": {
        "@id": "https://heatingalt.com/#organization"
      },
      "potentialAction": [
        {
          "@type": "SearchAction",
          "target": {
            "@type": "EntryPoint",
            "urlTemplate": "https://heatingalt.com/?s={search_term_string}"
          },
          "query-input": "required name=search_term_string"
        }
      ],
      "inLanguage": "en-US"
    },
    {
      "@type": "Organization",
      "@id": "https://heatingalt.com/#organization",
      "name": "Heating Alternatives LLC",
      "url": "https://heatingalt.com/",
      "sameAs": [
        "https://www.instagram.com/heatingalternatives/",
        "https://www.linkedin.com/in/heating-alternatives-2149b6133/",
        "https://www.facebook.com/heatingalternativesLA/",
        "https://twitter.com/heatingalt"
      ],
      "logo": {
        "@type": "ImageObject",
        "inLanguage": "en-US",
        "@id": "https://heatingalt.com/#/schema/logo/image/",
        "url": "https://heatingalt.com/wp-content/uploads/2018/08/afarg.jpg",
        "contentUrl": "https://heatingalt.com/wp-content/uploads/2018/08/afarg.jpg",
        "width": 300,
        "height": 150,
        "caption": "Heating Alternatives LLC"
      },
      "image": {
        "@id": "https://heatingalt.com/#/schema/logo/image/"
      }
    }
  ]
}
◈ Source: https://heatingalt.com/contact/#Contact · Fetched: 2026-05-16T14:52:58Z · Law I — Provenance
Block 4 · @type: unknown
{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": "WebPage",
      "@id": "https://heatingalt.com/services/",
      "url": "https://heatingalt.com/services/",
      "name": "Services - Heating Alternatives",
      "isPartOf": {
        "@id": "https://heatingalt.com/#website"
      },
      "datePublished": "2018-08-20T19:15:44+00:00",
      "dateModified": "2019-02-04T23:35:35+00:00",
      "breadcrumb": {
        "@id": "https://heatingalt.com/services/#breadcrumb"
      },
      "inLanguage": "en-US",
      "potentialAction": [
        {
          "@type": "ReadAction",
          "target": [
            "https://heatingalt.com/services/"
          ]
        }
      ]
    },
    {
      "@type": "BreadcrumbList",
      "@id": "https://heatingalt.com/services/#breadcrumb",
      "itemListElement": [
        {
          "@type": "ListItem",
          "position": 1,
          "name": "Home",
          "item": "https://heatingalt.com/"
        },
        {
          "@type": "ListItem",
          "position": 2,
          "name": "Services"
        }
      ]
    },
    {
      "@type": "WebSite",
      "@id": "https://heatingalt.com/#website",
      "url": "https://heatingalt.com/",
      "name": "Heating Alternatives",
      "description": "Heating and Air Conditioning Services",
      "publisher": {
        "@id": "https://heatingalt.com/#organization"
      },
      "potentialAction": [
        {
          "@type": "SearchAction",
          "target": {
            "@type": "EntryPoint",
            "urlTemplate": "https://heatingalt.com/?s={search_term_string}"
          },
          "query-input": "required name=search_term_string"
        }
      ],
      "inLanguage": "en-US"
    },
    {
      "@type": "Organization",
      "@id": "https://heatingalt.com/#organization",
      "name": "Heating Alternatives LLC",
      "url": "https://heatingalt.com/",
      "sameAs": [
        "https://www.instagram.com/heatingalternatives/",
        "https://www.linkedin.com/in/heating-alternatives-2149b6133/",
        "https://www.facebook.com/heatingalternativesLA/",
        "https://twitter.com/heatingalt"
      ],
      "logo": {
        "@type": "ImageObject",
        "inLanguage": "en-US",
        "@id": "https://heatingalt.com/#/schema/logo/image/",
        "url": "https://heatingalt.com/wp-content/uploads/2018/08/afarg.jpg",
        "contentUrl": "https://heatingalt.com/wp-content/uploads/2018/08/afarg.jpg",
        "width": 300,
        "height": 150,
        "caption": "Heating Alternatives LLC"
      },
      "image": {
        "@id": "https://heatingalt.com/#/schema/logo/image/"
      }
    }
  ]
}
◈ Source: https://heatingalt.com/services/ · Fetched: 2026-05-16T14:52:58Z · Law I — Provenance
Block 5 · @type: unknown
{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": "WebPage",
      "@id": "https://heatingalt.com/about/",
      "url": "https://heatingalt.com/about/",
      "name": "About Us - Heating Alternatives",
      "isPartOf": {
        "@id": "https://heatingalt.com/#website"
      },
      "datePublished": "2018-08-20T19:15:33+00:00",
      "dateModified": "2019-02-04T23:39:59+00:00",
      "breadcrumb": {
        "@id": "https://heatingalt.com/about/#breadcrumb"
      },
      "inLanguage": "en-US",
      "potentialAction": [
        {
          "@type": "ReadAction",
          "target": [
            "https://heatingalt.com/about/"
          ]
        }
      ]
    },
    {
      "@type": "BreadcrumbList",
      "@id": "https://heatingalt.com/about/#breadcrumb",
      "itemListElement": [
        {
          "@type": "ListItem",
          "position": 1,
          "name": "Home",
          "item": "https://heatingalt.com/"
        },
        {
          "@type": "ListItem",
          "position": 2,
          "name": "About Us"
        }
      ]
    },
    {
      "@type": "WebSite",
      "@id": "https://heatingalt.com/#website",
      "url": "https://heatingalt.com/",
      "name": "Heating Alternatives",
      "description": "Heating and Air Conditioning Services",
      "publisher": {
        "@id": "https://heatingalt.com/#organization"
      },
      "potentialAction": [
        {
          "@type": "SearchAction",
          "target": {
            "@type": "EntryPoint",
            "urlTemplate": "https://heatingalt.com/?s={search_term_string}"
          },
          "query-input": "required name=search_term_string"
        }
      ],
      "inLanguage": "en-US"
    },
    {
      "@type": "Organization",
      "@id": "https://heatingalt.com/#organization",
      "name": "Heating Alternatives LLC",
      "url": "https://heatingalt.com/",
      "sameAs": [
        "https://www.instagram.com/heatingalternatives/",
        "https://www.linkedin.com/in/heating-alternatives-2149b6133/",
        "https://www.facebook.com/heatingalternativesLA/",
        "https://twitter.com/heatingalt"
      ],
      "logo": {
        "@type": "ImageObject",
        "inLanguage": "en-US",
        "@id": "https://heatingalt.com/#/schema/logo/image/",
        "url": "https://heatingalt.com/wp-content/uploads/2018/08/afarg.jpg",
        "contentUrl": "https://heatingalt.com/wp-content/uploads/2018/08/afarg.jpg",
        "width": 300,
        "height": 150,
        "caption": "Heating Alternatives LLC"
      },
      "image": {
        "@id": "https://heatingalt.com/#/schema/logo/image/"
      }
    }
  ]
}
◈ Source: https://heatingalt.com/about/ · Fetched: 2026-05-16T14:52:58Z · Law I — Provenance
Block 6 · @type: unknown
{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": "WebPage",
      "@id": "https://heatingalt.com/gallery/",
      "url": "https://heatingalt.com/gallery/",
      "name": "Gallery - Heating Alternatives",
      "isPartOf": {
        "@id": "https://heatingalt.com/#website"
      },
      "datePublished": "2018-08-21T14:16:38+00:00",
      "dateModified": "2019-02-04T23:40:11+00:00",
      "breadcrumb": {
        "@id": "https://heatingalt.com/gallery/#breadcrumb"
      },
      "inLanguage": "en-US",
      "potentialAction": [
        {
          "@type": "ReadAction",
          "target": [
            "https://heatingalt.com/gallery/"
          ]
        }
      ]
    },
    {
      "@type": "BreadcrumbList",
      "@id": "https://heatingalt.com/gallery/#breadcrumb",
      "itemListElement": [
        {
          "@type": "ListItem",
          "position": 1,
          "name": "Home",
          "item": "https://heatingalt.com/"
        },
        {
          "@type": "ListItem",
          "position": 2,
          "name": "Gallery"
        }
      ]
    },
    {
      "@type": "WebSite",
      "@id": "https://heatingalt.com/#website",
      "url": "https://heatingalt.com/",
      "name": "Heating Alternatives",
      "description": "Heating and Air Conditioning Services",
      "publisher": {
        "@id": "https://heatingalt.com/#organization"
      },
      "potentialAction": [
        {
          "@type": "SearchAction",
          "target": {
            "@type": "EntryPoint",
            "urlTemplate": "https://heatingalt.com/?s={search_term_string}"
          },
          "query-input": "required name=search_term_string"
        }
      ],
      "inLanguage": "en-US"
    },
    {
      "@type": "Organization",
      "@id": "https://heatingalt.com/#organization",
      "name": "Heating Alternatives LLC",
      "url": "https://heatingalt.com/",
      "sameAs": [
        "https://www.instagram.com/heatingalternatives/",
        "https://www.linkedin.com/in/heating-alternatives-2149b6133/",
        "https://www.facebook.com/heatingalternativesLA/",
        "https://twitter.com/heatingalt"
      ],
      "logo": {
        "@type": "ImageObject",
        "inLanguage": "en-US",
        "@id": "https://heatingalt.com/#/schema/logo/image/",
        "url": "https://heatingalt.com/wp-content/uploads/2018/08/afarg.jpg",
        "contentUrl": "https://heatingalt.com/wp-content/uploads/2018/08/afarg.jpg",
        "width": 300,
        "height": 150,
        "caption": "Heating Alternatives LLC"
      },
      "image": {
        "@id": "https://heatingalt.com/#/schema/logo/image/"
      }
    }
  ]
}
◈ Source: https://heatingalt.com/gallery/ · Fetched: 2026-05-16T14:52:58Z · Law I — Provenance
schema.org v2.0.0 · source: http://www.heatingalt.com/ schema.org/WebPage ↗
Semantic Words 40 words · frequency ranked · Law III
40 words · top 5: heating · services · alternatives · service · hvac · click to expand
Top 40 words by frequency from http://www.heatingalt.com/ + 7 interior pages (3,209 words total). Stop-words stripped. Ranked by repetition.
#1heating90x · 4.69%
#2services55x · 2.86%
#3alternatives55x · 2.86%
#4service50x · 2.6%
#5hvac49x · 2.55%
#6air40x · 2.08%
#7conditioning33x · 1.72%
#8system31x · 1.61%
#9ventilation25x · 1.3%
#10quality22x · 1.15%
#11improvement21x · 1.09%
#12reviews20x · 1.04%
#13repair20x · 1.04%
#14install19x · 0.99%
#15airflow18x · 0.94%
#16yelp18x · 0.94%
#17los15x · 0.78%
#18angeles15x · 0.78%
#19kenneth14x · 0.73%
#20info13x · 0.68%
#21heatingalt13x · 0.68%
#22commercial12x · 0.62%
#23furnace12x · 0.62%
#24licensed12x · 0.62%
#25bonded12x · 0.62%
#26insured12x · 0.62%
#27projects12x · 0.62%
#28emergency12x · 0.62%
#29job11x · 0.57%
#30quote11x · 0.57%
#31business11x · 0.57%
#32done11x · 0.57%
#33charge11x · 0.57%
#34arlington10x · 0.52%
#35ave10x · 0.52%
#36gallery9x · 0.47%
#37request9x · 0.47%
#38residential9x · 0.47%
#39calls9x · 0.47%
#40repairs9x · 0.47%
Law III — frequency measured, meaning is the reader's · source: http://www.heatingalt.com/
Text Topology Fingerprint v1.0.0 · long · 24,183 chars · Law III
Six-layer pre-linguistic shape measurement. Deterministic. Same input, same output, always. Hash: 9442a1d050e22f31d4b3aea59a51bb57...
◈ Signal Matrix
0.250
TTR
0.102
HAPAX
0.898
REP
0.714
BIGRAM
0.409
H2T
0.332
CPRT
3.520
SKEW
14.066
KURT
0.978
C/P
1.771
PENT
0.925
S1P
0.002
NASC
TTR=type-token ratio · HAPAX=hapax ratio · REP=repetition score · BIGRAM=bigram repetition · H2T=hapax-to-type · CPRT=capital token ratio · SKEW=sentence skewness · KURT=sentence kurtosis · C/P=comma-period ratio · PENT=punct entropy · S1P=single-sent para ratio · NASC=non-ASCII ratio
◈ Topology Position
Latin dominant · narrow vocabulary range · short-form declarative register · moderate clause complexity · narrow topic focus · moderate uncommon edge signal
◈ Six Measurement Layers
Layer 1 — Character
0.0016
Non-ASCII Ratio
0.0 = Latin-dominant · 1.0 = fully non-Latin script
Layer 1 — Character
3.3893
Character Entropy
Shannon entropy of character distribution.
Layer 1 — Character
'e' (2459x)
Most Frequent
Highest-frequency character. Law V — common edge.
Layer 2 — Token
0.2497
Type-Token Ratio
Unique tokens / total tokens. Lexical diversity signal.
Layer 2 — Token
0.1021
Hapax Ratio
Tokens appearing exactly once. Law VI — uncommon edge.
Layer 6 — Document
0.4090
Hapax to Type
Hapax count / unique token count.
Layer 3 — Punctuation
0.9775
Comma/Period Ratio
Clause complexity per sentence.
Layer 3 — Punctuation
1.7708
Punct Entropy
Shannon entropy across punctuation types.
Layer 4 — Sentence
155
Sentence Count
Total detected sentences across all crawled pages.
Layer 4 — Sentence
3.5204
Skewness
Positive = long-tail. Negative = conversational.
Layer 5 — Paragraph
0.9254
Single Sent Ratio
High = web copy. Low = academic prose.
Layer 6 — Document
0.8979
Repetition Score
Tokens appearing more than once / total.
◈ Token Length Distribution
1-3
31%
4-6
32%
7-10
28%
11-15
9%
16-20
1%
21+
0%
◈ Density Gradient — TTR per Document Tenth
Front-loaded = abstract/preamble · Flat = consistent prose · Back-loaded = building complexity
◈ Lexical Richness Curve — Rolling Window TTR
0.640.96
Window=50 tokens · Step=25 · 144 data points
topology_fingerprint.py v1.0.0 · sha256: 9442a1d050e22f31... · Law III + Law VI
Ratio Signals 8 deterministic measurements · the gap is the signal
Eight deterministic measurements. Law I: every value traces to its source stage.
schema density
0.6000
Schema props extracted / top semantic words.
nav ratio
0.2121
Nav URLs / total internal URLs.
content to structure ratio
0.0487
Total words / raw HTML bytes. Content density.
external tld diversity
2
Unique TLD count in outbound links.
self declaration coherence
0.3398
Fuzzy overlap across title / H1 / meta / schema name.
schema to nav alignment
0.0000
Schema type tokens vs nav link text overlap.
javascript surface ratio
0.0000
Fraction of interior pages JS-gated.
URL Depth Distribution
depth_0: 8 · depth_1: 11 · depth_2: 2 · depth_3plus: 12
Internal URLs by path depth. Depth 0 = root.
Tech Stack · Security · Freshness SecurityLabel.MINIMAL · FreshnessLabel.CURRENT
Sitemap: ✗Robots.txt: ✗Schema.org: ✓Open Graph: ✓Canonical: ✓HTTPS: ✓HSTS: ✗CSP: ✗
Security
SecurityLabel.MINIMAL
Freshness
FreshnessLabel.CURRENT
Server
cloudflare
cmsWordPress
cdnCloudflare
web_servercloudflare
analytics['Google Analytics']
Ledger Appends 10 ledgers · graph edge traversal · Law V+VII
Build: national-transit-v1.0.0 Spec: Root-LD v1.0 Status: LIVE Minted: 2026-05-16
heatingalt.com · gdr-577848f3
heatingalt.com is recorded in the Global Data Registry — open provenance infrastructure for the machine-readable web.
View the Registry →