Furnace control board. The control board regulates the supply of power to the furnace components.
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.
Gas Burner Tube
Pressure switch -.5" WC SPNO
Blade fuse. ATC-3 (3 Amp)
Draft inducer blower assembly. 60 Hz 1.75 Amps, 3000 RPM
Gas valve kit
Flame rollout limit switch 185 degrees F open, manual reset
Furnace blower motor. This single-phase motor has the following specifications:
Full-Load Amperage: 12.2
Shaft Length: 3.5”,
Run capacitor, Single, Oval, 370 Volts, 15 Microfarads
Flame rollout limit switch. 350 degrees F Open, Manual Reset
High limit thermostat -140 open, 110 close
Flame rollout limit switch 320 degrees F open, manual reset
Blower wheel, 11 x 10, cw, 1/2 bore