How Do I Change My Differential Setting on My Honeywell CT3600 Thermostat?
Yous can change the temperature differential on a Honeywell CT3600 thermostat by adjusting the cycle rate. The cycle rate determines how often heating is turned on and off over a specific period of time. If you want your heating unit to turn on less frequently and run longer, lower the cycle rate. The default cycle rate on a CT3600 is 6 cycles per hour (cph). The cycle rate does not affect cooling. You cannot change the differential setting by a specific number of degrees on digital Honeywell thermostats.