Tecumseh K90-12 Overload Kit 320735-701 Installation requires a qualified HVACR

Installation requires a qualified HVACR technician to braze the valve into the copper line

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

As an industry-standard part

Tecumseh K90-12 Overload Kit 320735-701 Installation requires a qualified HVACRThe 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