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.
| Do You Need an EV/HV Veh. in Order to Have an E-Compressor?! 09/17/2021 in the HVAC Forum Do You Need an EV/HV Vehicle in Order to Have an Electric Compressor?! Good morning all, The reason for this post is to share information related to a question that was asked in the TDF at iATN: "Since electric cars have electrically driven compressors, w... | ||
| ROBINAIRE 1234YF OXYGEN SENSOR 09/09/2021 in the HVAC Forum Our less than 1 year old 1234yf machine is requiring an oxygen sensor (part # 16916) to continue functioning. They cost close to $500!!! Anyone else run across this? robinaire says this is normal. | ||
| Robinair ac 1234-4 09/08/2021 in the HVAC Forum My robinair machine once turned on has a white led screen.Only used 1/2 dozen times in last couple of years.Anyone seen this before? I tried cleaning electrical connections on panel but no luck. | ||
| Cheap leak detector 09/07/2021 in the HVAC Forum One of my vehicles has begun losing R134a. As a retired tech, I no longer have access to the top of the line tooling that I bought for the University, so I ordered a $39 leak detector from Amazon. Are these adequate for a DIYer that actually knows wha... | ||
| AC relay 08/28/2021 in the HVAC Forum [HVAC: 08 Nissan Sentra 2.0L] I have this Sentra with a good 10 amp fuse. an AC relay that is in the IPDM module "aka Under hood Fuse panel" all information found indicates. This as a non serviceable part. When testing for power there is none from the li... |
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