Laars Heating Systems RXD7202 Control Module 320788-704 Enhance your system's efficiency and

Enhance your system's efficiency and operational uptime with this essential HVAC air switch designed for accurate low-pressure detection and long-term reliability in demanding climate control applications

Designed for precise fuel pressure regulation

ensuring chemical stability during thermal cycling

Angled Service Access: The 90-degree configuration facilitates easier gauge connection and manual shut-off in cramped service panels

This model features a cast iron casing specifically for closed-loop hydronic systems where oxygen is minimal

Laars Heating Systems RXD7202 Control Module 320788-704 Enhance your system's efficiency andThe 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