Weil-McLain 640000083 Natural Gas to Propane Conversion Kit

Weil-McLain Natural Gas to LP Conversion Kit – Precision Solution for AquaBalance AB-155 Boilers

The Weil-McLain Natural Gas to LP Conversion Kit is engineered specifically for AquaBalance AB-155 combi and hot water boilers, providing a precise method for converting from natural gas to liquid propane. This kit ensures proper combustion, maintains boiler efficiency, and complies with manufacturer specifications.

Professional Advantages

• Direct Compatibility: Designed exclusively for AquaBalance AB-155 models to guarantee correct fit and operation.
• Optimized Combustion: Adjusts boiler firing to meet propane fuel characteristics, preserving performance and safety.
• Durable Components: Built from high-grade materials to withstand the demands of heating systems.
• Factory-Tested Reliability: Approved by Weil-McLain to maintain warranty and long-term system integrity.

Technical Specifications

• Application: Natural Gas to LP conversion
• Model Compatibility: AquaBalance AB-155 combi and hot water boilers
• Kit Contents: Orifices, regulator components, and detailed installation instructions
• Pressure Rating: Calibrated for propane operation per Weil-McLain specifications

Installation Requirements

Conversion from natural gas to propane involves critical adjustments to gas supply components and combustion settings. For safety and compliance, installation should only be performed by a licensed HVAC or plumbing professional. Proper calibration of manifold pressure and verification of combustion values is required for code compliance and performance assurance.

Contractor Notes

For professionals, this kit provides a direct-fit conversion method that eliminates guesswork. Using manufacturer-approved components ensures your installation meets design performance while reducing the risk of callbacks. Always reference Weil-McLain’s technical manuals for proper setup and testing procedures.

Summary

The Weil-McLain Natural Gas to LP Conversion Kit delivers a reliable, code-compliant solution for adapting AquaBalance AB-155 boilers to propane fuel. With factory-approved components and straightforward installation guidelines, this kit ensures safe operation and sustained system efficiency.