Question about Carrier 38CKC042 Air Conditioner
Carrier Furnace Model#40AQ030300BB
Any help is appreciated. Could it be the heat coil or relay?
Most likely heat sequencer. Fan relay will run even if this is out. check if you have continuity in the coils first.
Posted on Feb 14, 2009
It could be the circuit board, relay, heat strip coil or limit. If you have the fan switch at the t-stat in auto and the fan is running constantly it's probably a high temp limit that tripped. Was your filter clean or dirty? If you had a dirty filter and/or A/C coil it will restrict air flow and cause the furnace to overheat.
Posted on Jan 18, 2009
a 6ya Repairman can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Repairman (only for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Mar 10, 2015 | Carrier Heating & Cooling
Oct 11, 2014 | Heating & Cooling
Jun 24, 2014 | Carrier XHB123D X/Y Series Heat/Cool Air...
Jun 26, 2011 | Carrier 38CKC042 Air Conditioner
Dec 23, 2009 | Honeywell Electronic Programmable...
Mar 11, 2009 | Carrier Heating & Cooling
Mar 10, 2009 | Carrier XHB123D X/Y Series Heat/Cool Air...
Jan 04, 2009 | Carrier 52CQ-312-4 Comfort Series Heat...
Dec 05, 2008 | Ruud Central System Air Conditioner
Jun 27, 2008 | Carrier 38CKC042 Air Conditioner
456 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: