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and GCS20R series units
The Lennox 67K30 Pressure Switch is a critical safety and operational component designed for negative pressure sensing in high-efficiency HVAC systems
using it with R-410A will lead to incorrect metering and potential system failure
26 cm3/rev)
this switch provides the reliable mechanical feedback required by the defrost control board to initiate and terminate the defrost sequence
Lennox 67M61 Inducer Assembly THPU32HP7Y and GCS20R series unitsThe Lennox 67M61 Inducer Assembly is a critical OEM replacement for maintaining the combustion sequence in high efficiency gas furnaces. As a veteran grade draft inducer assembly, this 1 70 HP unit is purpose built to purge the heat exchanger and establish the negative pressure required to close the furnace pressure switch. Operating at 2500 RPM with a 220 240V, 50Hz configuration, this Fasco manufactured combustion air blower ensures the safe venting
US$ 110.00
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US$ 185.00
US$ 50.00
US$ 55.00
US$ 90.00