Hartzell's Heat & Air

@hartzellsheatair6003UShost: Dave HartzellAnalyzed

Home repair & maintenanceScience explainersClimate & environmenthvacgeothermalhome-repairenergy-efficiencyheating-and-cooling
Open on YouTube

Audience and activity

Subscribers4.7K
Views per video2median of the last 30
Views per subscriber0.00how many actually watch
Comments per video0median
Uploads per month16.0
Last upload8d ago2026-10-26
Total views484K
Total videos1.2K
Long-form / Shorts40% / 15%

Counts come from the YouTube Data API and are refreshed regularly; medians are computed from the channel's last 30 videos.

What Hartzell's Heat & Air makes

Topics hvac, geothermal, home-repair, energy-efficiency, heating-and-cooling

Dave Hartzell is the Oklahoma geothermal and HVAC diagnostic authority behind Hartzell's Heat & Air in Kingfisher. Dave personally has 47 years of HVAC experience; Hartzell's has served Oklahoma for 15+ years. Homeowner answers on geothermal, AC repair, heat pumps, furnaces, airflow, drains, maintenance, repair vs replace and safe checks. HVAC questions: https://hartzellsheatair.com/hvac-questions-oklahoma/ Geothermal questions: https://hartzellsheatair.com/homeowner-geothermal-questions-oklahoma/ COP guide: https://hartzellsheatair.com/how-to-calculate-cop-geothermal-heat-pump/ Call or book: https://hartzellsheatair.com/ | 405-375-4822 Current pricing: residential service call $210 flat ($99 dispatch + $111 diagnostic). Geothermal diagnostic $348 flat. PMA plans include One Visit, Spring and Fall, and Full Year options. NATE, IGSHPA, ClimateMaster GeoElite, Mitsubishi Diamond, Trane TCS SELECT. Serving Kingfisher, Canadian, Oklahoma, Garfield, Logan, Major and Blaine counties.

Features other people

Recent videos

TitlePublishedViewsLength
What Should Start-to-Run Read on a Compressor? | Journeyman Minute2026-10-2602 min
Heat pump or furnace? How I help you decide | Kingfisher, OKShort2026-10-2640 min
The Furnace Call He Never Made, and the Winter He Can't Forget2026-10-26220 min
Figured Something Out: After a Bad Install, Average Looks Great2026-10-2527 min
Inside a Trane heat pump: the full walk-through | Hartzell's Heat & Air, Kingfisher OK2026-10-25312 min
Carbon monoxide alarm going off? Get out first | Kingfisher, OKShort2026-10-25271 min
Why She Turned Down a Good Repair After Missing a Better One2026-10-25213 min
The Gap Between Who He Is and Who He Ought to Be, Found at a Heat Pump2026-10-25220 min
Read This Transformer Ratio | Journeyman Minute2026-10-255111 min
Why is my AC running all the time but not cooling the house? | Ask Dave Hartzell | Kingfisher, OKShort2026-10-25161 min

Contact Hartzell's Heat & Air

Email none found in the channel description

Website hartzellsheatair.com/hvac-questions-oklahoma

YouTube youtube.com/@hartzellsheatair6003

Contacts come only from what the channel publishes — its description and linked website.

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