Parts for Kenmore 867.763792 (867763792, 867 763792): Fig.15 Furnace Assemblies Parts

This fan and limit control is a replacement temperature-switching assembly that turns an appliance fan on and off and opens/closes at specific temperatures to help prevent overheating and restore proper airflow. What it does:

• Switches the fan or blower on and off based on temperature changes
• Opens the limit circuit to stop heating when temperatures exceed safe levels
• Restores proper fan operation when a failed thermostat causes no airflow
• Commonly used when appliances overheat, cycle the heater erratically, or the fan won't run

• Disconnect all power (and gas supply on gas appliances) before beginning work
• Compare new part to the old unit for correct terminal layout and mounting orientation
• Handle the thermostat elements carefully; avoid bending or damaging sensing bulbs

This combination fan and limit control regulates furnace blower operation and provides a high-limit safety cutoff to help prevent overheating. It replaces a failed control to restore proper blower cycling and temperature protection. What it does:

• Signals the blower to turn on and off based on furnace temperature
• Opens or closes fan stages to manage heat distribution
• Trips a safety limit to shut down heat if temperatures rise too high
• Helps address symptoms like no blower operation, blower running continuously, or repeated limit trips

• Disconnect all power to the appliance before beginning service
• Match mounting, terminal labeling, and wiring to the original control; do not force connections
• If the limit is tripping repeatedly, inspect for restricted airflow, dirty filters, or heat exchanger/venting issues before replacing the control