While designed for York and Luxaire (Johnson Controls)

Industrial Build Quality: Rugged metallic housing and polycarbonate components outperform standard plastic switches in demanding commercial settings

Industrial Build Quality: Nickel-plated brass construction prevents scale buildup and withstands harsh glycol-water mixtures

The D-4073-3 is a direct replacement for D-3073 series actuators and a functional upgrade for legacy D-251 models

What are the symptoms of a failing solenoid coil

Carrier KH45LG140 Filter Drier 340155-7026 While designed for York andThe Carrier KH45LG140 is a high capacity suction line filter drier engineered for critical moisture and acid removal in residential and light commercial HVAC systems. Designed with an 8 cubic inch desiccant volume, this factory authorized part provides essential protection for the compressor by capturing solid contaminants and neutralizing harmful substances before they reach the crankcase. Featuring 3 4 inch sweat ODF connections, this suction line