Weil McLain 382-200-317 Pressure Switch 30067439-890 0-ton capacity)

0-ton capacity)

80" water column set point is calibrated for precise combustion air proofing

preventing hazardous conditions such as heat exchanger failure or flue blockages

Common Questions for HVAC Contractors

Weil McLain 382-200-317 Pressure Switch 30067439-890 0-ton capacity)The Weil McLain 382 200 317 Pressure Switch is a critical high altitude kit designed specifically for GV series boilers operating at elevations between 5,500 and 10,000 feet. This 1. 25" W. C. pressure switch features a single pole single throw (SPST) configuration, calibrated to ensure precise drafting safety and ignition sequencing in thin atmospheric conditions. As a factory authorized Weil McLain replacement part, it addresses the common issue of