Discover a New Level of Efficiency with Weil-McLain SVF Boilers

Weil-McLain SVF High-Efficiency Commercial Boiler Transparent
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Industry-Leading Weil-McLain SVF High-Efficiency Commercial Boilers

A Weil-McLain Stainless Vertical Firetube (SVF) boiler can be a much-needed, energy-saving upgrade to your heating system. Engineered to meet the needs of contractors, Well-McLain SVF boilers are easy to install and durable thanks to their premium grade stainless steel, fire tube heat exchanger design. They also satisfy all necessary bid specs for new construction.

Key Features

  • Four available models: 500-600, 725-850, 1000 & 1500-3000 MBH
  • Up to 96.8% thermal efficiency
  • 160 psi working pressure
  • 10:1 turn down ratio
  • Stainless steel, fire tube heat exchanger
  • Natural gas or propane options
  • Replaceable stainless steel condensate tray
  • Side-by-side, zero clearance installation
  • Integrated leveling legs and roller casters
  • Easy maintenance with hinged cover plate for simplified access to burner and firetubes
  • User-friendly control system with set-up wizard


Simple set-up and installation mean lower upfront costs, and thermal efficiency up to 96.8% translates to lower energy expenditures over time. Weil-McLain SVF High-Efficiency Commercial Boilers are made of materials that are corrosion-resistant and tested for their reliability. Nuro & Unity 2.0 Controls enable advanced remote monitoring and system diagnostics.


Depending on the model and your location, you could earn between $8,000 and $12,000 in National Grid rebates from local energy efficiency programs when you install a Weil-McLain SVF High-Efficiency Commercial Boiler.

Find the right Weil-McLain SVF High-Efficiency Commercial Boiler for your building from ATI and boost the efficiency of your heating system.

National Grid Energy Efficient NaturalGas Solutions for Multifamily Buildings

Looking for more information on available rebates or a project quote?

Call us at 631-331-0215 or fill out the form, and one of our experts will get back to you shortly.

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