Modine 3H0346700008 Conversion Kit

The Modine 3H0346700008 LP Conversion Kit is the essential OEM component required to transition compatible Modine unit heaters from natural gas to liquid propane. As a direct replacement for 28050, this high-precision kit ensures the manifold pressure and orifice sizing align with LP combustion requirements. Field-proven for residential and commercial heating equipment, this Modine propane conversion package is specifically engineered for the Modine PDP200 power vented unit heater. Using genuine HVAC replacement parts like the 3H0346700008 maintains the integrity of the burner assembly and ensures correct flame characteristics under high-demand cycles. For technicians managing site fuel changes, this liquid propane conversion kit provides the exact springs and orifices needed to prevent soot accumulation and optimize thermal efficiency. Verify your heater's serial digit compatibility to ensure a seamless fit during commissioning.

• Direct OEM Match: Engineered as the exact replacement for the legacy 28050 part number, ensuring zero-clearance issues.
• Optimized Combustion: Precisely sized orifices provide the correct BTU/hr input for liquid propane applications.
• Application Specific: Designed exclusively for the Modine PDP200 series to maintain factory-spec pressure regulation.
• Durable Construction: Built with high-grade materials to withstand the corrosive properties of LP gas in industrial environments.

What model heaters are compatible with the 3H0346700008?
This kit is primarily designed for the Modine PDP200 power-vented propane heater. Always cross-reference your unit's data plate with the part manual before installation.

Can I use this kit to convert from LP back to Natural Gas?
No, this is a dedicated natural gas to propane conversion. Converting back to natural gas requires a separate, specific orifice and regulator kit.

Are professional tools required for this conversion?
Standard HVAC technician tools are required, including a manometer to verify the correct manifold pressure post-conversion, ensuring safe and efficient operation.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.