Replacing a TXV That Was Locked Down! #hvacguy #hvaclife #hvactrainingvideos
18:51
It Might Be Working Now, But It Quit Last Night! #hvacguy #hvaclife #hvactrainingvideos
20:39
Toda vez que nos fins de semana ele para de funcionar
40:29
HVAC: Laars Commercial Boiler Nightmare (Laars Pennant Hydronic Boiler Not Working/Heating Up Water)
32:16
New System Predictably Failing Before It’s 4 Years Old! #hvaclife #hvacguy #hvactrainingvideos
11:53
I Found A Common Issue With Some Gas Furnaces #hvac #winterweather #howto
27:04
What a TXV Does (and why techs need to stop replacing them with a piston)
14:47
She Only Had Heat When Set To Emergency Heat! #hvacguy #hvaclife #hvactrainingvideos
21:50