2022年12月10日 · Code 33 on Carrier and Bryant furnaces is caused by a lack of airflow. If the issue is not resolved in time, it may develop to code 13, caused by safety lockout. Code 33 is …

2014年8月22日 · Air Conditioning and Cooling Systems - Air Handler troublshooting - Carrier FB4CNF036 - Troubleshooting issue (I believe) with my air handler. Noticed compressor was …

2024年5月27日 · Air Conditioning and Cooling Systems - Carrier HVAC FAN in air handler continuously is ON - I have a carrier FX4DNF037L00ACAA which the fan constantly running …

2022年12月10日 · If you want to fix this problem, you must ensure the furnace has the ideal airflow, and you should increase it whenever necessary. There are several troubleshooting tips …

2015年3月8日 · Gas and Oil Home Heating Furnaces - Carrier hvac unit - red light blinking 6 times - I had a guy fix this last year for the same probl. I believe it was a sensor or something- …

2013年10月21日 · Air Conditioning and Cooling Systems - carrier ac air handler control board - Can anyone explain how to connect an hk61ea006 control board to a FC4CNF048 carrier …

2014年9月20日 · First off, thx for the prompt reply. I'm not against all HVAC tech's. Some the corrupt ones. I'm at work now so I can't get the model #. The diagram you show is close to …

2018年4月11日 · Gas and Oil Home Heating Furnaces - Carrier furnace won't heat, code 33 - Looking for any troubleshooting thoughts regarding my Carrier 58MCA060 furnace. …

2011年2月20日 · Gas and Oil Home Heating Furnaces - Carrier furnace code 31 - Carrier furnace will blow but no heat. no clicking of ignitor. have had high winds. Model 58MXA08-12. Carrier …

2018年5月7日 · Air Conditioning and Cooling Systems - Carrier A/C: drain pan clogged - Hello I have a Carrier AC FA4BNC048 Looks like my water drainage got clogged and PAN is filled up …