Question about Carrier Heating & Cooling
What model thermostat with a humidistat built in (for dehumidification) would work on a Carrier heat pump? M# 25HCA330A310
I want to bring on the A/C to control the humidity while away in the summer.
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Posted on Jan 02, 2017
SOURCE: carrier heat pump
fuse is usually a small resetable breaker on the side of the transformer, or a traditional screwin fuse with a plastic cap on one end that is a specialty fuse and is available at most motor shops or elec supply houses. or its a auto type plug in fuse on the circuit board usually 5 amps or three amps. first turn the fan switch on the stat from auto to on. does fan run? if it does you have high and low voltage and your wired wrong. if it is in the stat you are usually looking at red connects to red . yellow to yellow, green to green , orange to orange, white usually to white, that leaves a common power wire to operate the stat, usually connected to the common term on the new stat . this can be any color and is necessary for the new stat to think and work, if it has batteries it will have a display but it needs a red and a common to think and work. this wire can be any color and if your old stat had no common which a lot didnt then youll have to add one. carrier also has a emergency heat strip wire sometimes labeled x2 etc. you can usually jump white over to x2 to perform function if needed. good luck.
Posted on Oct 25, 2008
Hi!!! Does your ac unit work fine?If not check your low voltage problem..You have a low voltage problem check the wire going out to your condensor make sure that they are not touching..Good luck..Check low voltage wires..short in progress..
Posted on Jan 04, 2009
Is the compressor running? is the outside unit clean and free from debris? does this unit work in the heating mode during the winter, and is it still capable of that now.
Posted on Jun 02, 2009
you'll be needing an assistance from an A/C technician, If this a progammable you want, some configuration need to be done and a technician can only do that.
You can search the web for a local carrier dealer nearest to you
Posted on Nov 05, 2009
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