The integrated warmer/cooler setpoint adjustment allows for local occupant comfort overrides

The heavy-duty SPDT contacts are rated for 21A resistive at 240 VAC

it requires a minimum pressure differential of 5 PSI to move the internal diaphragm and open the flow path

The Danfoss 067B2790 is a precision-engineered TE 5 orifice assembly designed for high-performance thermostatic expansion valves

The Heil Quaker ICP 1012595 Collector Box Gasket is a critical OEM furnace replacement part designed to maintain a precision airtight seal between the collector box and the heat exchanger

Lochinvar & A.O. Smith 100278134 Control 320788-702 The integrated warmer/cooler setpoint adjustmentThe Lochinvar & A. O. Smith 100278134 Control is a critical OEM User Interface Control board engineered for precise system management in high efficiency condensing boilers. As a direct replacement for legacy part numbers RLY20136K, RLY20136, and 100189277, this Boiler Control Board provides the necessary digital interface for real time monitoring and adjustment of combustion parameters. This HVAC Replacement Part is a standard component in the