Modine 3H0372660004 Conversion Kit 320734-701 maintaining the factory-specified performance levels

maintaining the factory-specified performance levels required by veterans in the field

Common Questions: What systems is the ICM255 compatible with

The Weil McLain 383-500-125 Outdoor Temp Sensor is a critical OEM component designed to provide real-time ambient temperature data to the Weil McLain Ultra Gas Boiler control module

ensuring perfect fitment and connector alignment

Techs should note the 4-wire lead configuration

Modine 3H0372660004 Conversion Kit 320734-701 maintaining the factory-specified performance levelsThe Modine 3H0372660004 is a precision engineered Natural Gas to LP conversion kit designed for field converting specific Modine unit heaters to liquid propane operation. As a genuine OEM Modine replacement part, this kit ensures the fuel system maintains its original factory performance standards while adapting to the higher BTU density of propane. The conversion process is critical for installations where natural gas utility access is unavailable,