Description
The Williams Comfort Products P323366 is an OEM replacement L240-40F limit switch designed to safeguard heating equipment from dangerous overtemperature conditions. This limit switch monitors heat exchanger or plenum temperatures and automatically interrupts the burner circuit when temperatures exceed the rated setpoint, protecting both the appliance and the structure it serves.
Key Features
- OEM replacement limit switch for Williams Comfort Products heating equipment
- L240-40F designation indicates a 240°F cutout setpoint with a 40°F differential
- Automatically opens the circuit on high-temperature events to prevent overheating damage
- Designed for reliable, long-term performance in residential and light commercial heating applications
- Direct OEM replacement ensures proper fit and function
Application
This limit switch is a factory-specified replacement part for select Williams Comfort Products wall heaters and furnaces. It is engineered to restore safe, code-compliant operation when the original limit switch has failed or requires replacement as part of routine maintenance.
Why Choose OEM Replacement Parts?
Using genuine OEM-specified components like the P323366 ensures compatibility, maintains equipment warranty integrity, and delivers the dependable protection your heating system requires. Always verify compatibility with your specific Williams Comfort Products model before installation.
