Re: Need help with AC
Carrier has manuals and parts lists on the internet at www. transportaircon. carrier.com. The telephone help line is just an answering machine though. You probably have a split system in bus. Gen 1-5. The front , at least on my bus is an add on, but carrier has no parts or records of add ons in front, even though I had a model number of 442 in dash. My gmc dealer says its not gm anyway. Attempting to get my air going. 134 was stuck at dryer. So had to open up system and am attempting to find new dryer and expansion valves. Found dryer on ebay and back exp valve at napa. Front system has been a challenge but think Napa finally found it. Mine was standard and most today are metric. Hasn't cost a fortune yet.