Goodman Gas Furnace AMVC961205DN

Disconnect all power sources before servicing

Filter Maintenance Responsibility

Select the type of filter removal procedure

Upright Counterflow Filter Removal

Turn off electrical power to furnace

Remove access door in ductwork above furnace

Ensure the air cleaner is installed in the correct position (not with the access door facing down).

Verify the air cleaner is located in the return air duct next to the blower compartment.

Electronic Air Cleaner Inspection

Inspect the accessibility of the electronic air cleaner for periodic inspection and cleaning.

Check the pre-filters for cleanliness and clean if necessary.

Inspect the electronic cells for cleanliness and clean if necessary.

Inspect the accessibility of the media air cleaner for periodic inspection and replacement.

Connect a manometer to the outlet tap at the gas valve before adjusting the pressure regulator.

Ensure the final manifold pressure does not vary more than plus or minus 3 inches water column from the specified values

Turn down (clockwise) to increase pressure and input.

Turn out (counterclockwise) to decrease pressure and input.

Propane Gas Specific Instructions

Ensure no unit gas valve regulator is used with propane gas.

Adjust the second stage supply line pressure regulator to give 10" water column with all other gas consuming appliances running.

Disconnect all power before servicing or installing the unit

Ensure multiple power sources are disconnected

Is the ignitor being handled by a qualified servicer?

Handle the ignitor with care to avoid early failure

Inspect the flue pipe system for blockage and/or leakage

Inspect the outside termination and connections of the flue pipe

Ensure all other gas appliances are turned off

Wait for the heating cycle to operate for at least fifteen minutes

Clock the gas meter to determine the time for one complete revolution of the cubic foot dial

Enter the time in seconds for one complete revolution

Enter the number of cubic feet of gas consumed per hour

Enter the calorific value of the gas (BTU per cubic foot)