Shop replacement repair parts for York Furnace model GM8T040A12UH11

Furnace hot surface igniter kit. The igniter gets very hot and glows bright orange to light the gas burner. If the igniter is cracked or defective, the furnace won’t heat.

Furnace flame sensor. The flame sensor monitors the burner to detect whether or not a flame is present. If the flame sensor is defective, the furnace may not heat.

Pressure switch tubing .313 OD .188 ID

Flame rollout limit switch 185 degrees F open, manual reset

Limit Switch

Flame rollout limit switch 320 degrees F open, manual reset

Flame rollout limit switch. 350 degrees F Open, Manual Reset

Furnace control board. The control board regulates the supply of power to the furnace components. Be sure to check more commonly defective parts before replacing the control board.

Cleanable air filter, 25" X 16" X 3/4"

Board,cntrl,integr furnace-st

Heat exchanger,2 cell 80% upflow

Pressure Switch, -0.25/-0.45 SPNO contacts close on fall