Lennox 10M61 Limit Switch 321894-709 The P500A-GR is designed to

The P500A-GR is designed to integrate with Belimo actuators and standard control systems that utilize 500 Ohm feedback potentiometers for damper position indication or control

The ASCO 8220G404 is a professional-grade 2-way normally closed solenoid valve engineered for demanding high-temperature applications

featuring a screw-on cover type that simplifies maintenance access while remaining secure against casual interference

allowing for both a primary shutdown circuit and a secondary alarm signal

Common Questions What equipment is the Carrier 38EN400544 Bracket compatible with

Lennox 10M61 Limit Switch 321894-709 The P500A-GR is designed toThe Lennox 10M61 Limit Switch is a critical safety component designed for precise thermal regulation within residential and commercial furnace heating systems. As an OEM replacement part, this L180 40F limit control is engineered to open the electrical circuit when the plenum temperature reaches 180F, effectively preventing heat exchanger damage and ensuring safe appliance operation. It features a 40F differential, meaning the switch will