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View Full Version : Trane thermostat replacement for ay28x105?



heatmg
Dec 1, 2010, 07:59 AM
I am looking for a replacement Trane Thermostate that can be set at 40 degrees just to keep pipes from freezing. I have the above and it is a 30 volt, a.c.1.5 amp, mercury thermostat. I have purchased simple digital honeywell thermostats but they will not work on automatically turning on the heat. It will run if you put it on "ON" only.

Mary