Manual Lockout Safety: Prevents the unit from "short-cycling" on a limit

What is the difference between the 940-C411-89 and the 040-0150-11

and 'FAN' for the condenser fan motor (5 MFD)

you should never use a lower voltage rating than specified by the equipment manufacturer

This 240F manual reset limit switch acts as a fail-safe to protect your heat exchanger and surrounding equipment from excessive thermal runaway

Lennox 10M62 Control Limit Manual Lockout Safety: Prevents theThe Lennox 10M62 Control Limit is a critical OEM safety component designed for high precision temperature regulation in residential and commercial HVAC systems. This limit switch, also identified by the identical part number 10M6201, functions as a primary thermal safeguard, automatically breaking the electrical circuit to heating elements if internal temperatures exceed the factory set threshold. Engineers and field technicians rely on the Lennox