Question about Carrier 38CKC042 Air Conditioner
I have a 3 zone thermostat with a Carrier comfort thermostat and HVAC system. Two of the 3 zones have blank readings for the set temperatures (hot and cold). When I go into programming mode I can set the temperatures but the set points are not kept when in normal display and there is no heating or cooling. It is NOT a problem with the “out” or “hold” button (which works find in the 3rd zone and playing with those buttons in these two zones does not help). The third zone is fine and all zones use the same furnace. The appearance is the same as with the “out’ button (blank lines for set points but can see current temperature) except for no “out” notification. Any suggestions would be greatly appreciated.
The stat that works is called the main and the other two are called slave stats. The stats must be set to heat or cool the same as the main. If you want one room to cool and one to heat , sorry. Need to upgrade to auto changeover. Is this AC actally a Heat pump?
Posted on May 06, 2010
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:
Jan 20, 2016 | Aprilaire Humidifiers
Feb 14, 2015 | Carrier Heating & Cooling
Oct 05, 2012 | Comfort Zone Heating & Cooling
Dec 02, 2011 | Comfort Zone CZ1500WC Infra-Red...
Sep 25, 2010 | Heating & Cooling
Oct 12, 2009 | Carrier 38CKC042 Air Conditioner
Jun 29, 2009 | Carrier 38CKC060 Air Conditioner
Jun 24, 2009 | Carrier 38CKC060 Air Conditioner
Feb 18, 2009 | Carrier 38CKC060 Air Conditioner
593 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: