For many years I have the HVAC systems in several rental properties. I do the minor siuff (elect controls, filters, blower/fan motors,capacitors,coil cleanings,checking refrigerant, general trouble shooting etc.) but avoid the major repairs (replacement or major components or systems ). I have EPA 608 Unversal certification as well.
I have found a lot of very helpful information at the following sites:
DIY Friendly -
http://www.diychatroom.com/f17/
http://www.doityourself.com/forum/
https://www.reddit.com/r/HVAC/
https://www.reddit.com/r/HVACAdvice
Not DIY Friendly but a wealth of knowledge there. Just don't ask for DIY advice (per se).-
http://hvac-talk.com/vbb/
I have found a lot of very helpful information at the following sites:
DIY Friendly -
http://www.diychatroom.com/f17/
http://www.doityourself.com/forum/
https://www.reddit.com/r/HVAC/
https://www.reddit.com/r/HVACAdvice
Not DIY Friendly but a wealth of knowledge there. Just don't ask for DIY advice (per se).-
http://hvac-talk.com/vbb/
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