The SPDT contacts are typically rated for 15 amps at 125-277 VAC

two-minute swap

this component features a high-purity recrystallized silicon carbide (Crystar) construction that ensures optimal thermal strength and stable electrical resistance

facilitates refrigerant recovery

making it a staple for technicians performing HVAC preventative maintenance or emergency repairs

Hydrotherm BM-3336 Insulated Base Door The SPDT contacts are typicallyThe Hydrotherm BM 3336 Insulated Base Door is a critical OEM replacement part engineered for high performance thermal containment in Hydrotherm R Series boilers. Designed to fit Model R gas furnaces, including the R 180C, R 210C, R 250C, and R 300B, this insulated boiler door features a steel frame and high density foam insulation to mitigate heat loss at the unit's base. Implementing a Hydrotherm BM 3336 ensures energy efficiency by maintaining