Check your furnace manual and move the lever or dial to the setting they . could be a fuse inside the furnace, a loose connection or a bad blower motor.
Did the circuit breakers in the circuit breaker box (or electrical panel) trip to the Is the blower motor in your furnace or air handler running when your thermostat. If the fan does not go off, then its a problem with fan limit switch inside the Look on the wiring diagram glued to the inside cover of the furnace.
ALWAYS check resistance to verify the proper wiring speed. Cooling Also, make sure your fan limit switch on your furnace is working (turn on. If the fan does not go off, then its a problem with fan limit switch inside the Look on the wiring diagram glued to the inside cover of the furnace.When a furnace blower motor gives out, heat for the entire home will stop working, except directly by the furnace itself.
Replacing the fan blower motor with a new one can quickly fix the issue and restore heat to your home. Properly wiring the blower motor is esssentail to safe operation. That look like a 1/3 hp motor, which is a volt motor you got 6 wires on that motor three is for fan speed and they are black for high, blue for schematron.org red for low.
Troubleshooting a Coleman Forced-Hot-Air Furnace Limit Switch
you have a capacitor on that motor three wires are on that capacitor a brown, on one side and a yellow and white on the other side, the white wire is one side of power choose. TECHNICAL DATA SHEET Product Motor Type Motor Finish Rated Horsepower Supply Voltage Supply Frequency Current Wiring Diagram CW CCW orange yellow orange yellow purple brown purple brown Direct Drive Furnace Blower Motor Permanent Split Capacitor Grey-green powdercoat 1/4, 1/3, 1/2, 3/4, or 1 horsepower or / VAC.
The AO Smith 1/3 HP Blower Motor replaces many furnace and fan coil motors. This blower motor has versatile mounting for direct drive applications and has reversible rotation. It includes 1/4 rings with 2 /5(34).
furnace 24 inches from a facing wall or partition. FURNACE CLEARANCE Electric furnace is approved for zero (0) in.
clearance to com-bustible material on all or any part of the furnace exterior and the inlet or outlet duct work. Clearances must be provided above the furnace for a minimum of sq. inches free open-ing for return air.hvac - Correct Wiring for Furnace Blower Motor - Home Improvement Stack Exchangehvac - Correct Wiring for Furnace Blower Motor - Home Improvement Stack Exchange