Heat pump 13 stuck check valve

Heat Pump 12 Hight Pressure trips only in Heating

Cracked heat exchanger for home owners

31 year old Heat Pump Copeland scroll cut open & inspected.

He Made Ice and Changed the World, interview with Linda Caldwell

Heat Pump 11 Gauges

Heat Pump 10 New charge compensator 2 of 2

Heat Pump 09 Charge Compensator 1 0f 2 the original

Heat Pump 08 EXV EEV Electronic Expansion Valve

Heat Pump 07 TXV & Check Valve

Heat Pump 06 Fixed orifice metering device

Heat Pump 05 Refrigeration cycle with components.

Heat pump 04 Accumulator & Muffler

The reversing valve simplified.

Heat Pump 03 Reversing valve

Heat Pump 02 Refrigeration cycle step by step AC-HP

Heat pump 01, Foundation basics1st video

Meet John Ellis IAQ Specialist

90 plus condensing furnace Q&A

Meet Rene Tomlinson from Esco Institute, HVAC exellence

Meet Erica Leonor, of Women in HVACR

Women in HVACR With Ruth King

Heat for Vanlife, Camping, workshop or emergency backup heat

2022 Giving Thanks, Apologies for Mistakes and Looking forward!

Megohmmeter Misconceptions to know

Live class part 2

Live Class part1

Genry Garcia, People of HVAC

Rick Adams, People of HVAC

Faraday Careers, Training solutions to bring people into the trade, Interview with Alex Coleman