ensuring exact fit and function

the White-Rodgers 3L03-190 is the industrial standard for HVAC temperature regulation and safety

airtight seal between the blower flange and the housing to maintain optimal draft

Always verify your specific model's parts list

Rheem-Ruud 47-41884-01 Limit Switch ensuring exact fit and functionThe Rheem Ruud 47 41884 01 Limit Switch is a critical safety component designed for high pressure monitoring in residential and commercial HVAC systems. This manual reset pressure switch features a 1 4 inch sweat connection, engineered to interrupt the electrical circuit when system pressures exceed the 440 PSI open setpoint. Operating as a normally closed SPST switch, it provides a vital failsafe by preventing compressor operation or system cycling