Goodman Gas Furnace GMVC960803BN

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

Measure the current manifold pressure.

Is the manifold pressure within the acceptable range for natural gas (3.5 inches water column) or propane gas (10 inches water column)?

Adjust the pressure regulator direction

Re-measure the manifold pressure after adjustment.

Is the final manifold pressure within plus or minus 3 inches water column of the target value?

Propane Gas Specific Instructions

Ensure the air cleaner is installed in the correct position

Verify accessibility for inspection and cleaning

Electronic Air Cleaner Inspection

Inspect and clean the following components

Inspect and replace the Media Air Cleaner filter cartridge if necessary

Check availability of Carbon Filters

Ensure all other gas appliances are turned off

Ensure the heating cycle has been in operation for at least fifteen minutes

Record the time (in seconds) for one complete revolution of the cubic foot dial on the gas meter

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

Calculate the cubic feet of gas consumed per hour using the gas rate chart

Calculate the BTU input by multiplying the cubic feet of gas consumed per hour by the calorific value of the gas

Disconnect all power before servicing or installing the unit

Check the following furnace components for proper working order

Ensure ignitor is handled with care, avoiding contact with bare fingers and rough handling

Were any repairs or services necessary?

Describe any repairs or services performed

Disconnect all power before servicing, removing the filter or performing any other maintenance.

Check for multiple power sources

Clean the permanent filter if applicable.

Replace the disposable filter if applicable.