The datasets behind Sell HVAC Data to AI
3 datasets, each traced to named pages and revisited on a cadence; the latest read was 2026-10-31.
| Dataset | Headline figure | Sources | Read |
|---|---|---|---|
| Who takes an HVAC company's service and dispatch records | 2 of 6 buyers | 6 of read | 2026-10-27 |
| The records an HVAC company must already keep | 8 of 13 rules | 13 of read | 2026-10-31 |
| Hvac software data terms | 6 of 8 vendors | 8 of read | 2026-10-31 |
From page to figure
Each dataset begins with a written question and a list of the pages that might answer it. We read those pages and keep the sentence that states the figure word for word, together with its link and the date.
Nothing counts until a reviewer has accepted the sentence, and every rejection is noted with its reason. One figure per source feeds the median, or one for every breakdown a source prices. Silent sources are recorded as such, and later reads reveal what has changed.
Who takes an HVAC company's service and dispatch records
On 27 October 2026, 2 of 6 buyers whose pages we read named jobs, dispatch, scheduling or field service records among what they take.
How it pays an owner, by buyer: pays the business a licence fee for the records 4 of 6, lists the records for buyers to bid on 1 of 6, names no payment to the owner 1 of 6 (6 buyers, read 27 October 2026).
The records an HVAC company must already keep
8 of 13 record-keeping rules read for HVAC work set a fixed number of years, newest read 31 October 2026.
What record it requires, by rule: refrigerant recovery, leak inspection, repair or disposal records 8 of 13, payroll, tax or company accounting records 3 of 13, gas appliance safety check records 1 of 13, technician certification records 1 of 13 (13 rules, read 31 October 2026).
Hvac software data terms
6 of 8 hvac software vendors whose terms we read reserve the right to use their customers' data in aggregated or anonymised form, read 31 October 2026.
Who owns the business's data, by vendor: the business 4 of 8, not stated 3 of 8, the vendor 1 of 8 (hvac software terms, read 31 October 2026).