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Automotive HVAC Forum

Professional automotive forum for discussion of heating, ventilation, and air conditioning maintenance and repairs. Includes discussion of refrigerants, refrigeration lubricants, system analysis and diagnostics, filtration, HVAC-specific tools & equipment, best practices, and more. This forum is for experienced automotive repair professionals only, membership required.

Continue to the description of our next automotive discussion forum, the Technical Discussion Forum.

Recent Automotive Discussions in the Automotive HVAC Forum

ConsuLab-Best of the Best Educational Training for R-1234yf
04/01/2020 in the HVAC Forum
ConsuLab - The Best of the Best Educational Training for R-1234yf, and Other Training There is a thread that is posted in the Educators Forum here at iATN. I did not know ConsuLab was recognized here at iATN. For those that are not familiar with ConsuLab,...
R1234YF Is now the time to get on the train?
03/30/2020 in the HVAC Forum
Thanks to the Coranavirus I have a little time to think. I turned down my first R1234YF AC job last week, well sort of. I was able to keep my customer from being disappointed by showing him a campaign that should allow him to get his leaky condenser repla...
snapon eco xtreme r&r machine
03/30/2020 in the HVAC Forum
dont know the model number and wont for a few days. still in isolation. this is a 134 recovery/ recharge station i assumed made by robinair and have since learned it is robinair according to snapon rep. was in the shop when i relocated to there. never lik...
2018-19 ford f250
03/27/2020 in the HVAC Forum
We have had 5 of these with in the last month come in with the expansion valve stuck, pressure will go up to over 400 lbs, and kick out. change expansion valve and it goes back to working. has anyone else see this yet ??
Broken driver's side blend door
03/19/2020 in the HVAC Forum
[HVAC: 14 GMC Sierra 2500 HD Denali 6.6L] The driver's side temperature blend door stopped working, stuck on full hot. This vehicle only has 38k miles on it (what's up GMC?!!). Can you tell it's my own personal vehicle? I bought an actuator and when I re...

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