HVAC serviceman and instructor with 35 years of experience passing on the knowledge.
65 videos
Tools for HVAC
grayfurnaceman
34 videos
Thermostat
6 videos
Knee replacement
16 videos
Solar power
29 videos
Basic electricity
96 videos
Gas furnace
5 videos
HVAC stories
72 videos
Air conditioning
14 videos
Ductwork: design and troubleshoot
8 videos
Gas piping
15 videos
Scams
-1 video
Water heater
13 videos
refrigerant leaks
21 videos
Troubleshoot the oil furnace
Gas furnace ignitors
23 videos
Gas flame safety controls
Oil furnace repair
9 videos
Oil burner opération
42 videos
Oil furnace design, the annual service and troubleshoot
19 videos
Furnace blowers
12 videos
Furnace fan switches
Fuses and breakers
7 videos
Thermostat anticipators
4 videos
Gas burners
Capacitors for HVAC
Drives for air handlers etc
Capacitor testing
45 videos
Electric motors and transformers
28 videos
Refrigerants
51 videos
Diagnostic problems to solve
grayfurnaceman
grayfurnaceman
