Propane Conversion Kit W510811362 by Weil McLain

Propane Conversion Kit W510811362 by Weil McLain

Manufacturer Part Number: 510811362
Natural gas to Propane Cga 25-6

Allows for the conversion of natural gas to propane operation in CGa2.5/6 models

What Our Experts Think

• Essential fuel swap solution: The Weil-McLain Propane Conversion Kit (Model W510811362) lets you safely convert a compatible natural gas boiler to run on propane (LP) with proper combustion performance.

• OEM-matched quality: Designed by Weil-McLain to meet original manufacturer specifications — helps maintain efficiency, safety, and long-term reliability.

• Precision calibrated components: Includes the correct jets/orifices and hardware sized specifically for propane to ensure proper flame characteristics and heat output.

• Service-friendly design: Straightforward parts layout makes installation quicker and more accurate for licensed HVAC professionals.

Product Q&A

• What is this kit for?
  To convert a Weil-McLain boiler from natural gas to propane (LP) fuel.

• Will this work on any boiler?
  No — it’s only compatible with specific Weil-McLain models; always confirm compatibility before purchasing.

• Does the kit include all needed parts?
  Yes — it typically includes the propane-specific jets/orifices and necessary hardware for conversion (verify contents with installer).

• Can I install it myself?
  No — propane conversions must be performed by a qualified HVAC or gas-licensed technician to ensure safety and code compliance.

Maintenance Tips

• Verify combustion tuning after install: Have a technician check flame quality and combustion settings post-conversion for safe, efficient operation.

• Inspect gas connections: Periodically check for secure, leak-free fittings around the converted components.

• Include in annual service: Add the converted boiler to your yearly maintenance schedule to monitor burners, heat exchanger, and propane performance.

• Monitor propane supply system: Ensure regulator and tank fittings remain clean, secure, and free of contaminants.

• Use only OEM parts: Stick with Weil-McLain-approved kits and components to protect performance and warranty coverage.