Laars Heating Systems RXD7202 Control Module 320819-301 Technicians should inspect existing hardware

Technicians should inspect existing hardware for corrosion or fatigue and reuse or replace as necessary during installation

Direct Cross-Reference: Serves as the precise replacement for 2422-003 and 305929/U

this PCA kit is engineered to withstand differential pressures from 125 PSI to 250 PSI depending on the trap body

providing a seamless drop-in solution for technicians servicing power-vented and atmospheric units such as the Lochinvar DV52 and DV7 series

Laars Heating Systems RXD7202 Control Module 320819-301 Technicians should inspect existing hardwareThe Laars Heating Systems RXD7202 Control Module is a critical electronic component designed for high performance boiler control and specialized heating system management. This OEM replacement control board is engineered to integrate seamlessly with Laars hydronic systems, providing the logic required for burner ignition, precise temperature regulation, and continuous safety monitoring. By processing real time system data, the RXD7202 optimizes energy