Allied Air Enterprises Warm Air Gas Furnace A95UH1E030B08S

Check the following for tightness and blockages

Has there been a recent heavy snow, ice, or frozen fog event?

Inspect the vent system for snow or ice obstructions

Remove hoses from cold end header box

Twist and pull screens to remove

Rinse screens with tap water if needed

Reinstallation and Power Restoration

Preliminary and Seasonal Checks

Inspect electrical wiring for loose connections and tighten as required.

Check voltage at disconnect switch.

Is the voltage within the range listed on the nameplate?

Inspect condition of condensate traps and drain assembly.

Disassemble and clean condensate traps and drain assembly seasonally.

Ensure furnace has been operating for at least 5 minutes

Shut off all other gas appliances connected to the meter

Record time in seconds for two revolutions of gas through the meter

Divide the recorded time by two to get the average time per revolution

Is the average time per revolution matching the time in Table 16?

Does the manifold pressure match Table 18?

!WARNING: ELECTRICAL SHOCK, FIRE, OR EXPLOSION HAZARD

Disconnect all electrical power to furnace

Label all wires prior to disconnecting controls

Reconnect wires correctly after servicing

Verify proper operation after servicing

Check the blower wheel for debris

Clean the blower wheel if necessary