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Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
High Accuracy: Guaranteed within 2% of the full scale across the entire operating range
as well as Lochinvar commercial boilers and high-efficiency water heaters
making it a robust choice for 1-pole contactor interfaces where efficiency and heat dissipation are critical
or the main burner failing to engage despite a call for heat
Installation requires a qualified HVACR technician to braze the valve into the copper line
Tecumseh K90-12 Overload Kit 320735-701 High Accuracy: Guaranteed within 2%The Tecumseh K90 12 Overload Kit is a critical external protection component designed for specific Tecumseh hermetic compressors. As a technician grade compressor motor protector, this kit monitors current draw and internal temperatures to prevent winding failure during locked rotor or thermal overload conditions. The K90 12 is engineered for precise trip curves, ensuring the compressor stays within its safe operating envelope without nuisance