# Commercial HVAC maintenance: HVAC Maintenance Plan Index

> The median published figure in the HVAC Maintenance Plan Index is 15 USD across 6 sources' own pages (range 14.95 to 25 USD), read 12 September 2026.

CoilDesk · https://coildesk.com/datasets/hvac-maintenance-plan-index/ · computed 2026-10-05

**Median published figure:** 15 USD (range 14.95 to 25 USD; 6 sources with a figure; 6 of 23 sources read publish one).

6 of the 23 named sources read in full publish a figure; 16 publish none, read 12 September 2026.

## Every figure, with its source

One row per source: the figure the source's own page publishes, the page, and the day it was read.

| Source | Figure | Read |
|---|---|---|
| [Airmasters: hvac maintenance membership 20 faqs answered](https://www.airmasters-inc.com/blog/2026/april/hvac-maintenance-membership-20-faqs-answered-/) | 25 USD | 2026-09-12 |
| [coldfactor.com](https://coldfactor.com/hvac-maintenance-membership/) | 16 USD | 2026-09-12 |
| [Quality Heating & Cooling: home comfort club](https://www.qualityheatingandcooling.com/home-comfort-club/) | 15 USD | 2026-09-12 |
| [Climate Pros: climate pros comfort club](https://www.climateproshvac.com/climate-pros-comfort-club) | 15 USD | 2026-09-12 |
| [Comfort Control: comfort club](https://comfortcontrolohio.com/comfort-club) | 14.99 USD | 2026-09-12 |
| [One Hour Heating & Air: comfort club membership](https://onehourcomfort.com/about-us/comfort-club-membership/) | 14.95 USD | 2026-09-12 |

## The sentence each figure was read from (6)

- [Airmasters: hvac maintenance membership 20 faqs answered](https://www.airmasters-inc.com/blog/2026/april/hvac-maintenance-membership-20-faqs-answered-/), read 2026-09-12: "Our PRO HVAC maintenance membership is $295 per year or $25 monthly and includes:"
- [coldfactor.com](https://coldfactor.com/hvac-maintenance-membership/), read 2026-09-12: "We offer maintenance for one HVAC system for only $192 annually or for a mere $16 per month."
- [Quality Heating & Cooling: home comfort club](https://www.qualityheatingandcooling.com/home-comfort-club/), read 2026-09-12: "Get a Home Comfort Club membership today for only $15 per month for a HVAC System with 1 furnace and 1 air conditioner."
- [Climate Pros: climate pros comfort club](https://www.climateproshvac.com/climate-pros-comfort-club), read 2026-09-12: "Annual fee of $180.00 (billed monthly at $15.00)"
- [Comfort Control: comfort club](https://comfortcontrolohio.com/comfort-club), read 2026-09-12: "Merit Plan ($179/Yr Or $14.99/Mo):"
- [One Hour Heating & Air: comfort club membership](https://onehourcomfort.com/about-us/comfort-club-membership/), read 2026-09-12: "Our HVAC maintenance plan costs just $14.95 per month!"

## Read in full, publishes no figure

- [Heritage Services: hvac maintenance plan benefits is a membership worth it](https://www.heritageservicesok.com/heating-and-cooling/hvac-maintenance-plan-benefits-is-a-membership-worth-it/), read 2026-09-12: every candidate on the page was refused
- [Comfort Flow Heating: maintenance plan](https://www.comfortflow.com/maintenance-plan), read 2026-09-12: every candidate on the page was refused
- [Caloosa Cooling: comfort club](https://www.caloosacooling.com/about-us/comfort-club/), read 2026-09-12: every candidate on the page was refused
- [Chancey & Reynolds](https://chanceyreynolds.com/blog/why-joining-a-comfort-club-hvac-maintenance-plan-is-a-smart-move-for-every-homeowner/), read 2026-09-12: every candidate on the page was refused
- [American Standard: what is an hvac service contract](https://www.americanstandardair.com/resources/blog/what-is-an-hvac-service-contract/), read 2026-09-12: every candidate on the page was refused
- [The Cooling Company: commercial hvac maintenance cost](https://www.thecoolingco.com/blog/commercial-hvac-maintenance-cost/), read 2026-09-12: every candidate on the page was refused
- [Harold Brothers Mechanical: commercial hvac preventative maintenance cost](https://www.haroldbros.com/blog/commercial-hvac-preventative-maintenance-cost), read 2026-09-11: every candidate on the page was refused
- [Built on Tenth: hvac membership pricing maintenance agreements](https://www.builtontenth.com/hvac-research/hvac-membership-pricing-maintenance-agreements), read 2026-09-12: every candidate on the page was refused
- [VA Commercial HVAC](https://www.vacommercialhvac.com/hvac-maintenance-plans-that-won-t-leave-your-business-hot-and-bothered), read 2026-09-12: every candidate on the page was refused
- [Hvacpricingguide: hvac maintenance cost](https://hvacpricingguide.com/hvac-maintenance-cost/), read 2026-09-12: every candidate on the page was refused
- [Genemayheating: how much does hvac annual maintenance cost](https://www.genemayheating.com/blog/how-much-does-hvac-annual-maintenance-cost), read 2026-09-12: every candidate on the page was refused
- [Powerproplumbing: hvac maintenance plan](https://www.powerproplumbing.com/blog/hvac-maintenance-plan), read 2026-09-12: every candidate on the page was refused
- [Nearbyhunt: hvac maintenance cost](https://www.nearbyhunt.com/articles/hvac-maintenance-cost), read 2026-09-12: every candidate on the page was refused
- [Profindr: hvac maintenance cost](https://profindr.com/guides/cost-guide/hvac-maintenance-cost), read 2026-09-12: every candidate on the page was refused
- [Comfort Flow Heating: maintenance plan](https://www.comfortflow.com/maintenance-plan/), read 2026-09-12: every candidate on the page was refused
- [Oxmaint: hvac maintenance plan pricing calculator](https://oxmaint.com/industries/hvac/hvac-maintenance-plan-pricing-calculator), read 2026-09-12: every candidate on the page was refused

## Methodology

Every row is a verbatim sentence read from the named source's own page through our fetch service on the date shown, hash-pinned to the stored read (the sha of the page's visible text; the raw page is mirrored to R2). 6 of the 23 named sources that could be read published a usable figure; 16 published none and are recorded as not published, never filled in; 2 could not be read (blocked, dead or unreachable) and count nowhere. The headline figures (median, minimum, maximum, quartiles) are over ONE figure per source in USD (a source's median where its page yielded several accepted sentences), so N counts sources, never sentences; 194 candidate sentence(s) were refused by a reviewer with the reason recorded. The fuller derivation this dataset is chartered to grow into (not yet what the figures above are; they are each source's own published figure as read): one row per published plan: the tier name, the annual and monthly price, the number of visits, the repair discount, the priority-service promise and the waived diagnostic; the median price per visit derived across plans (which is the figure the customer cannot get anywhere - every firm publishes a plan, nobody publishes what a visit inside one is worth), the residential-versus-commercial split, and the per-unit and per-square-foot commercial benchmark beside it

## Sources

- [Cold Factor Heating & Air: hvac maintenance membership](https://coldfactor.com/hvac-maintenance-membership/) (the publisher's own terms; quoted for reporting and comment)
- [Airmasters: hvac maintenance membership 20 faqs answered](https://www.airmasters-inc.com/blog/2026/april/hvac-maintenance-membership-20-faqs-answered-/) (the publisher's own terms; quoted for reporting and comment)
- [Heritage Services: hvac maintenance plan benefits is a membership worth it](https://www.heritageservicesok.com/heating-and-cooling/hvac-maintenance-plan-benefits-is-a-membership-worth-it/) (the publisher's own terms; quoted for reporting and comment)
- [Comfort Flow Heating: maintenance plan](https://www.comfortflow.com/maintenance-plan) (the publisher's own terms; quoted for reporting and comment)
- [Caloosa Cooling: comfort club](https://www.caloosacooling.com/about-us/comfort-club/) (the publisher's own terms; quoted for reporting and comment)
- [Quality Heating & Cooling: home comfort club](https://www.qualityheatingandcooling.com/home-comfort-club/) (the publisher's own terms; quoted for reporting and comment)
- [One Hour Heating & Air: comfort club membership](https://onehourcomfort.com/about-us/comfort-club-membership/) (the publisher's own terms; quoted for reporting and comment)
- [Climate Pros: climate pros comfort club](https://www.climateproshvac.com/climate-pros-comfort-club) (the publisher's own terms; quoted for reporting and comment)
- [Chancey & Reynolds](https://chanceyreynolds.com/blog/why-joining-a-comfort-club-hvac-maintenance-plan-is-a-smart-move-for-every-homeowner/) (the publisher's own terms; quoted for reporting and comment)
- [Comfort Control: comfort club](https://comfortcontrolohio.com/comfort-club) (the publisher's own terms; quoted for reporting and comment)
- [American Standard: what is an hvac service contract](https://www.americanstandardair.com/resources/blog/what-is-an-hvac-service-contract/) (the publisher's own terms; quoted for reporting and comment)
- [The Cooling Company: commercial hvac maintenance cost](https://www.thecoolingco.com/blog/commercial-hvac-maintenance-cost/) (the publisher's own terms; quoted for reporting and comment)
- [Metro Heating: maintenance plan](https://www.metroheating.net/maintenance-plan/) (the publisher's own terms; quoted for reporting and comment)
- [Harold Brothers Mechanical: commercial hvac preventative maintenance cost](https://www.haroldbros.com/blog/commercial-hvac-preventative-maintenance-cost) (the publisher's own terms; quoted for reporting and comment)
- [Built on Tenth: hvac membership pricing maintenance agreements](https://www.builtontenth.com/hvac-research/hvac-membership-pricing-maintenance-agreements) (the publisher's own terms; quoted for reporting and comment)
- [VA Commercial HVAC](https://www.vacommercialhvac.com/hvac-maintenance-plans-that-won-t-leave-your-business-hot-and-bothered) (the publisher's own terms; quoted for reporting and comment)
- [Alliance Comfort Systems: commercial hvac preventive maintenance cost](https://alliancecomfortsys.com/commercial-hvac-preventive-maintenance-cost/) (the publisher's own terms; quoted for reporting and comment)
- [Hvacpricingguide: hvac maintenance cost](https://hvacpricingguide.com/hvac-maintenance-cost/) (the publisher's own terms; quoted for reporting and comment)
- [Genemayheating: how much does hvac annual maintenance cost](https://www.genemayheating.com/blog/how-much-does-hvac-annual-maintenance-cost) (the publisher's own terms; quoted for reporting and comment)
- [Powerproplumbing: hvac maintenance plan](https://www.powerproplumbing.com/blog/hvac-maintenance-plan) (the publisher's own terms; quoted for reporting and comment)
- [Nearbyhunt: hvac maintenance cost](https://www.nearbyhunt.com/articles/hvac-maintenance-cost) (the publisher's own terms; quoted for reporting and comment)
- [Profindr: hvac maintenance cost](https://profindr.com/guides/cost-guide/hvac-maintenance-cost) (the publisher's own terms; quoted for reporting and comment)
- [Comfort Flow Heating: maintenance plan](https://www.comfortflow.com/maintenance-plan/) (the publisher's own terms; quoted for reporting and comment)
- [Oxmaint: hvac maintenance plan pricing calculator](https://oxmaint.com/industries/hvac/hvac-maintenance-plan-pricing-calculator) (the publisher's own terms; quoted for reporting and comment)
- [coldfactor.com](https://coldfactor.com/hvac-maintenance-membership/) (the publisher's own terms; quoted for reporting and comment)

## Cite or embed

- The median published figure in the HVAC Maintenance Plan Index is 15 USD across 6 sources' own pages (range 14.95 to 25 USD), read 12 September 2026.
- 6 of the 23 named sources read in full publish a figure; 16 publish none, read 12 September 2026.

Cite as: "CoilDesk HVAC Maintenance Plan Index", updated 2026-10-05, https://coildesk.com/datasets/hvac-maintenance-plan-index/.

CSV: https://coildesk.com/datasets/hvac-maintenance-plan-index.csv
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