This board mounted limit switch is a direct replacement for various Rheem and Ruud HVAC systems

making it suitable for low-pressure steam heat exchangers

The Burnham Boiler 100333-01 Gas Valve is a direct OEM replacement component engineered for high-performance natural gas regulation in residential and commercial boiler systems

The Carrier 40RM500131 Support Bearing is a critical OEM HVAC replacement part designed specifically for the fan shaft assemblies in Carrier 40RM series air handlers

Carrier KA75UG100 Vibration Isolator 30067439-890 This board mounted limit switchThe Carrier KA75UG100 Vibration Isolator is a critical OEM replacement part designed to mitigate mechanical resonance and structural noise in residential and commercial condensing units. Also identified as a split post grommet, this component is engineered from high durability elastomer and steel to decouple the compressor from the base pan. With a 75 lb load capacity per isolator and a natural frequency of 5 Hz, it is optimized for high performance