or soot/dust buildup on the heating elements

allowing for versatile mounting away from direct sunlight and exhaust vents

the B311B mixing or diverting valve integrates seamlessly with LRB

Key Benefits Broad Compatibility: Engineered for use with White-Rodgers 1F90

The Crandall Stats & Sensors AT-11-404-CSS is a direct AT-11-404 cross-reference replacement designed for commercial and institutional HVAC environments

York S1-025-38675-000 Refrigerant Control Els PW 17895 or soot/dust buildup on theThe York S1 025 38675 000 Refrigerant Control is a precision engineered single pressure control designed for demanding HVACR service environments. This OEM York replacement part acts as a critical safety and operational limit, featuring a fixed 165 psi opening point and a 130 psi closing point. Known technically as a high pressure switch or refrigerant pressure control, it is frequently utilized in commercial and industrial refrigeration cycles to