Question about Comfort-Aire Heating & Cooling
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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 repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
Without hearing the "noise" it is difficult to diagnose via internet; however, I can tell you that the 20 degF temperature difference is a good sign.
If the noise is at the outdoor unit, try to determine if it is the casing or something else. Sometimes the casing can rattle and/or vibrate that can cause a sound. Sounds can also come from refrigerant lines rubbing against the casing. Other noise sources at the outdoor unit are the fan motor, fan blade assembly, and compressor. You can remove one of the fan motor wires from the contactor, tape off the end, and start up the unit for a few seconds to see if the noise is still present. Then you can replace the wire and remove the compressor wires from the contactor and repeat the test. This will help you determine where the sound is coming from.
If the sound is coming from your indoor unitl, the most common sources are loose tape, Blower wheel, blower motor, or blower housing. Also look for loose panels.
Without being onsite with toolbox in hand and being able to actually hear the sound, I hope you find this information to be helpful to you moving forward. :-)
Posted on Jun 07, 2010
Tips for a great answer:
Mar 10, 2018 | Intex Pool & Spa
May 01, 2016 | Cars & Trucks
Mar 22, 2015 | Dometic Heating & Cooling
Dec 08, 2013 | Yamaha YP20G Water Pump 2-Inch, 160 GPM...
Aug 04, 2010 | 1985 Volvo 740
Feb 23, 2010 | Heating & Cooling
Aug 26, 2009 | Hayward 1HP Super Pump II Inground Pool...
Apr 19, 2009 | Health & Beauty
Mar 23, 2009 | Omron Healthcare Omron NE-C25 COMP-Air...
Jan 25, 2009 | Mabis CompMist Compressor Nebulizer
111 people viewed this question
Usually answered in minutes!