When you are troubleshooting a Weil McLain CG

this 250 ohm resistor can be used in any application requiring accurate mA-to-voltage conversion within the specified power rating and tolerance

5 psi for optimal efficiency

with easy field conversion for LP gas configurations

Using an incorrect size can lead to over-firing or under-firing

Aaon P91330 Limit Els PW 17895 When you are troubleshooting aThe Aaon P91330 is a precision engineered fixed temperature limit switch designed for high limit protection in Aaon rooftop units and air handling systems. Operating with a 210F trip point and a 40F manual reset differential, this safety control prevents heat exchanger damage and unsafe operating conditions by opening the control circuit upon sensing an over temperature event. As a direct OEM replacement part, it ensures compatibility with existing