White Rodgers F95-391 Symptom, Possible Cause, Corrective Action, No Heat Heat may also be

SYMPTOM	POSSIBLE CAUSE	CORRECTIVE ACTION
No Heat (Heat may also be	1. Pilot light not lit.	Re-light pilot.		button until Heat is displayed and
intermittent.)	2. Thermostat not set to Heat.	Press the	SYSTEM
		raise temperature above room temperature.
	3. Loose connection to thermostat or	Verify thermostat and system wires are securely
	system.	attached.
	4. Furnace Lock-Out Condition.	Many furnaces have safety devices that shut down
		when a lock-out condition occurs. If the heat works
		intermittently, contact the furnace manufacturer or
		local service person for assistance.
No Cool	1. Thermostat not set to Cool.	Press the	SYSTEM	button to Cool and lower tempera-
		ture below room temperature.
	2. Loose connection to thermostat or	Verify thermostat and system wires are securely
	system.	attached.		button until Cool is displayed and
	3. Cooling system requires service or	Press the	SYSTEM
	thermostat requires replacement.	lower setpoint below room temperature.
		There may be five minute delay before the
		thermostat clicks in cooling.

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