Question about Heating & Cooling
After system has been running 10-15 minutes, the discharge air temp should be 18-22 degrees colder than the air being sucked in. If the air is more than 22 degrees colder then the problem is with air flow. Check filters, blower speed, make sure all vents are open, is indoor coil clean. If the discharge temperature is less than 18 colder, then the problem is with the refrigerant portion of the system (low charge, improper flow control of freon into coil) the key is if you have an orfice or a TXV (Thermal Expansion Valve) to control the flow of refrigerant into the coil. TXV's are known to fail with intermittant problems, however, most 10 seer systems do not use a TXV, they use and orfice which could have debris in it affecting the flow of freon. Hope this helps. When you rate my solution, please keep in mind that I am a technician that normally diagnoses equipment by checking it out in person. I do the best that I can with the information that you provide me on Fix-Ya.
Posted on Jul 07, 2008
a 6ya expert 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 repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Jul 28, 2015 | Heating & Cooling
Oct 09, 2014 | Goodman Manufacturing Goodman...
Nov 29, 2013 | Goodman Manufacturing Goodman GPH1530M41...
Nov 11, 2013 | Goodman Manufacturing Goodman...
Oct 25, 2013 | Goodman Manufacturing...
Jun 05, 2011 | Goodman CKL24AR24 Air Conditioner
Jul 12, 2010 | Goodman CKL36AR36 Air Conditioner
Mar 29, 2010 | Goodman Heating & Cooling
95 people viewed this question
Usually answered in minutes!