Using a switch with an incorrect water column rating can bypass safety protocols or cause nuisance lockouts

inconsistent flame signals

polytubing and standard barbed fittings

With built-in economizer control

When replacing an aging LH35XZ001 control

Carrier 312906-413 Plug 318423-701 Using a switch with anThe Carrier 312906 413 Compressor Plug is a critical OEM replacement part designed to ensure high integrity electrical connections for residential and light commercial HVAC units. This compressor wiring harness features 44 inch leads, providing ample length for clean routing and secure termination within the control box. Built to handle the high current demands of start up and continuous operation, this 3 wire compressor plug replaces several legacy