Forum Discussion

I_am_Yu's avatar
I_am_Yu
Explorer
Aug 08, 2014

Compressor shuts down after thermostat replacement

I just replaced the thermostats in two trailers with Honeywell digital battery-powered thermostats. Wired them up yellow compressor wire to Y, brown lo fan wire to G, white furnace wire to W, green gr...
donn0128's avatar
donn0128
Explorer II
Aug 09, 2014
My guess the AC is freezing up due to lack of air circulation. It does need high speed fan to prevent freeze up when outside temps are high.

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