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Versatile SPDT Configuration: Provides flexible switching logic for both normally open and normally closed circuit applications
the switch must be replaced to restore power to the heater control circuit
With a primary pressure rating capable of handling up to 5
Does this unit include the mounting hardware and dial
This sealed model is rated for up to 1/2 ton capacity
Lennox 63K46 Defrost Thermostat Versatile SPDT Configuration: Provides flexibleThe Lennox 63K46 Defrost Thermostat is a critical component for maintaining the operational reliability of Lennox heat pump systems. This OEM replacement part, also identified as 63K4601, is engineered with L70 28F temperature control characteristics, meaning it is designed to close at 28F on a temperature drop to initiate the defrost cycle and open at 70F on a temperature rise to terminate it. By accurately monitoring the evaporator coil temperature,
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