Sporlan 310156P Coil 321894-706 this OEM component serves as

this OEM component serves as a primary safety proving switch

These codes often indicate that the pressure switch has detected insufficient water flow

preventing back-drafting and ensuring consistent performance in tight mechanical rooms or specialized HVAC power venting applications

Proven Scroll Technology: Utilizes scroll compressor geometry for quieter operation and higher reliability compared to reciprocating models

and RGBA furnace models

Sporlan 310156P Coil 321894-706 this OEM component serves asThe Sporlan 310156P Coil is a professional grade refrigeration solenoid coil designed for use with normally closed (N C) valves. This PKC 1 coil operates at 208 240V and consumes 10 watts, providing the consistent electromagnetic force required for precise refrigerant flow control. Engineered for heavy duty industrial and commercial HVACR applications, it is commonly utilized in cooling circuits involving compressors, condensers, and evaporators. The