this control maximizes fuel efficiency by circulating latent heat from the boiler to the heating zone before authorizing the burner to fire

and Intertherm E2 and E3 series electric furnaces

making it an ideal choice for high-limit control in hot water boilers

Contractor Grade Reliability: Rated for 60

biodegradable oil-filled construction and a built-in pressure-sensitive interrupter to prevent case rupture during end-of-life electrical failure

Carrier LA22LA036 Blower Wheel 320074-702 this control maximizes fuel efficiencyThe Carrier LA22LA036 Blower Wheel is a critical OEM replacement part engineered for high demand commercial and industrial HVAC applications. This centrifugal blower fan features a 10 5 8 inch diameter and 10 5 8 inch width, making it a precise fit for specific Carrier rooftop units and air handlers. Constructed from heavy duty galvanized steel, this wheel is designed for clockwise (CW) rotation (facing the hub) and utilizes a 5 8 inch bore for secure