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This OEM furnace sail switch is engineered with a 10-inch insertion length
It operates via 20-30Vac hardwire or battery power for millivolt systems
the 1424 is a 120V AC component
Optimized HVAC Performance: The 1000 RPM 1/12 HP rating is specifically calibrated for condenser coils to maintain optimal subcooling levels
and SCE series
Watts 0121544 Relief Valve 30067439-890 This OEM furnace sail switchThe Watts 0121544 (Series LF174A) is a high capacity boiler pressure relief valve designed specifically for hot water space heating applications. Engineered with a lead free copper silicon alloy body, this 1. 5 inch valve provides critical overpressure protection for large scale hydronic systems. This specific model, also identified as LF174A 1 1 2 100, is factory set at 100 PSI and features a significant discharge capacity of 5,290,000 BTU hr