On 3/9/2015 6:57 PM, trader_4 wrote:


How would a fault in either the thermostat or the wiring to the
thermostat result in the furnace starting, firing, the fan not coming on,
furnace safety then shutting the furnace down?

95% of the heating and AC posts here start with "I replaced the
thermostat and the heater still does not work" Its a tradition.