This switch is commonly found in Lochinvar CHL (0402-1262) and CHN (0402-1262) series heating boilers

this is a 120V primary transformer

Key Benefits Optimized System Efficiency: Precise 12 Kohm resistance ensures accurate temperature feedback for condensing boiler modulation

a "booming" sound upon startup

The integration of an inlet flow deflector guides incoming refrigerant against the vessel wall

Nordyne 904796 Blower Assembly Freon This switch is commonly foundThe Nordyne 904796 Induced Draft Blower Assembly is a critical OEM replacement component designed for non condensing gas furnaces across the Frigidaire, Intertherm, and Miller product lines. Engineered as a 2 stage draft inducer, this assembly utilizes a 115V AC motor to pull combustion gases through the heat exchanger, ensuring they are safely vented outdoors. For technicians servicing FG7SA or G7TC series units, this unit is a direct drop in