Weil-McLain 540202837 Gas Conversion Kit

Efficient Hot Water Heating – Weil-McLain WM97+/ECO 70 Gas Boiler

The Weil-McLain WM97+/ECO 70 Gas-Fired Water Boiler is designed to deliver consistent hot water with maximum efficiency. Built for residential applications, this high-performance boiler offers reliable output while reducing fuel consumption, making it a practical choice for professional contractors working on new installations or replacements.

Performance Advantages

This model achieves up to 95% AFUE, ensuring energy-efficient operation and dependable hot water production. Its compact footprint allows installation in tight spaces without compromising performance, and the integrated controls support precise system management for optimized efficiency.

Key Features

• High Efficiency: AFUE rating up to 95% for reduced energy costs.
• Compact Construction: Small footprint ideal for residential mechanical rooms or tight spaces.
• Integrated Control Module: Advanced system controls for easy monitoring and adjustment.
• Quiet Performance: Operates with minimal noise for residential comfort.
• Durable Build: Engineered with quality components for long service life.

Technical Specifications

• Model: WM97+/ECO 70
• Fuel: Natural Gas or Propane
• Input: 70,000 BTU/hr
• AFUE: Up to 95%
• Dimensions: 28" H x 18" W x 24" D
• Weight: 150 lbs

Installation Considerations

The WM97+/ECO 70 should be installed by a licensed HVAC or plumbing professional. Proper setup requires knowledge of gas piping, venting, hydronic systems, and local code compliance. Professional installation ensures safety, efficiency, and system longevity.

For Contractors

Contractors benefit from the boiler’s straightforward installation design, advanced control system, and proven reliability in the field. Its compact build and service-friendly layout help save time on job sites while meeting efficiency requirements for modern projects.

For Building Owners

Owners can expect consistent hot water, high fuel efficiency, and dependable performance from a unit engineered by Weil-McLain, a manufacturer with a long-standing reputation in hydronic heating systems.

Summary

The Weil-McLain WM97+/ECO 70 combines high efficiency, durable design, and reliable performance in a compact package. Ideal for residential applications, it is a professional-grade solution for efficient water heating and long-term dependability.