White-Rodgers 5D51-90 Control 30067439-890 the kit maintains optimal BTU

the kit maintains optimal BTU output and combustion stability when transitioning to liquid propane

and fan coil units requiring dependable Characterized Control Valve (CCV) performance

Is this suitable for combustible gases

protecting sensitive coil fins and components from overheating

if the FLA rating of the compressor does not exceed 25 Amps

White-Rodgers 5D51-90 Control 30067439-890 the kit maintains optimal BTUThe White Rodgers 5D51 90 Control is a versatile fan and limit control designed for precise regulation of blower operation and high limit safety protection in forced air furnaces. Field tested for reliability, this unit features an 8 inch insertion bimetal element, making it an ideal universal replacement part for plenum installations where space is at a premium. The fan switch operates on a "close on rise" logic with an adjustable range of 50F to