and various heating or cooling coil applications

The Lennox 67K65 24V DPDT Fan Relay is a heavy-duty field replacement designed for precision switching in residential and commercial HVAC systems

KB399-800)

maintaining the axial position

Streamlined Installation: The cartridge-style design eliminates the need for complex internal alignments

Williams 6802 Register Refrigerant and various heating or coolingFor veteran technicians installing Williams Forsaire counterflow furnaces, the Williams 6802 is the professional grade solution for multi room heating configurations. This rear outlet register is engineered to redirect a portion of the furnaces thermal output into an adjacent room, effectively expanding the heating footprint without requiring a second unit. The assembly features a heavy duty steel construction with a 1 inch through the wall boot and a