Question about Heating & Cooling
I can't find UBHB series--is it now UBHC?
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
SOURCE: Wiring Diagram
here is a basic wiring diagram for all air cond systems your thermostat consist of treminal r w y and c run a four conductor wire fromm thermostat to ai handler the air handler should allso have eather have red blue white wires or a teminal block marked r w c r stands for red w for white c for comon allso blue run color for color from the thermostat to ai handler with exeption of yellow yellow runs straigth to condenserand retuns in white wire to air handler wich gets conected to comon hope this help[s you
Posted on Jul 23, 2008
I'd look in one of 2 areas.
1. often there is a central return in the house. This is the place where the air gets pulled back to the unit and is likely very close to your thermostat. Check for a filtered louvered grill there and see if your filter is located here. If so, you can access the filter by opening the filter frame with a screwdriver or even a coin.
2. Otherwise I would expect that your filter is on the return-air side of your air handler (where the blower is) Older models have the filter actually inside the air handler in the blower compartment. Newer models may have a small separate filter door. I'd look in these areas.
hope this helps
Posted on Mar 21, 2009
well go to the forced air unite and open up the fan compartment and measure the size. or find out the air returns and there should be filter in there.
Posted on Jul 13, 2009
1) you probably have a clogged drain line and
2) your air handler coil may be dirt.
1) Using a dry/wet vacuum cleaner, attach it to the drain line outside and **** all the gunk out of a drain line; or using a water hose, attach it to from inside right by the air handler and push the gunk out with the force of water - be careful using this method. Or simply pour draino into the air handler pan, wait for 10 minutes and using a cup pour water in the pan to see if it drains fine.
2) if the coil is dirt and it ices up, call a technician to for coil cleaning.
Posted on Oct 12, 2009
Tips for a great answer:
Jul 04, 2016 | Ruud Heating & Cooling
Sep 24, 2013 | Rheem Air Handler 4 Ton With Rhplhm Series
Sep 10, 2011 | Ruud UBHC Air Conditioner
Mar 02, 2011 | Ruud Matching Split Air Conditioner
Aug 18, 2010 | Ruud Heating & Cooling
Jul 14, 2009 | Carrier XHB123D X/Y Series Heat/Cool Air...
Feb 21, 2009 | Ruud UBHC Air Conditioner
Aug 18, 2008 | Ruud UBHC Air Conditioner
Sep 02, 2007 | Ruud UBHC Air Conditioner
68 people viewed this question
Usually answered in minutes!