Heat Pump Service

Call us today if you need service or repair on your heating, cooling, water heating or fireplace systems! CM Heating Comfort Masters is your local answer to staying comfortable all year long.


Heat Pump Service Granite falls, Washington

C.M. Heating services all types air conditioners or heat pumps in Granite falls, WA. Our service technicians can diagnosis and repair your packaged or split systems in Granite falls, WA and get your HVAC system back up to speed promptly.

Let us help you decide how best to solve you comfort and efficiency challenges quickly. If repair is the best choice, C.M. Heating stocks the parts you need. If you need to update your AC or Heat Pump system in Granite falls, WA, we install a range of replacement systems.


Customer's furnace is not producing heat properly, says the heat pump is doing a soft start, and the fan sputters and stops, and keeps cycling over. Blower motor would start up and run up to high amperage and then shut off. Upon arrival this same issue was diagnosed, when control board was replaced previously it did not support the functionality of the variable speed motor. I adjusted the jumpers on Heat from A to D (to slow it down), Cool from A to B, and Adjust from A to C. Fan works fine now and temperature differential is nominal. No other issues at this time.

Granite Falls, WA
04-24-2018