providing maximum flexibility in tight appliance cabinets (excluding 'D' suffix models)

updated replacement for the discontinued 626461 model

The 005461F valve features a compact 1/2-inch NPT inlet and outlet configuration

Which actuators use the D-3244-615 diaphragm

Lennox 21Z09 Sensor Kit 326058-756 providing maximum flexibility in tightThe Lennox 21Z09 Enthalpy Sensor Kit (also identified as 603364 35) is a critical diagnostic and control component for commercial HVAC rooftop units. Operating as a high precision dual sensing device, this enthalpy sensor replacement monitors both sensible temperature and relative humidity to determine the total heat content of the air. This data is essential for economizer air side control, allowing the system to utilize outdoor air for free cooling