Important Information Regarding Flood Damaged Heating Equipment

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  • Visit our new interactive parts catalog

    Identifying parts and making repairs to Weil-McLain boilers is now as easy as ever with our new interactive parts catalog! Search by boiler model, CP (serial) number or part number and even locate your nearest distributor.

  • Meet ECO® Tec, the next generation in Weil-McLain comfort.

    4 Heat Only Sizes, 3 Combi Sizes
    Water | Natural or Propane Gas | 80-199 MBH
    Direct Vent or Direct Exhaust | 95% AFUE

  • Firetube performance, perfected.

    Satisfying even the most demanding bid specs — the new SVF commercial boiler unifies leading-edge efficiency, control and durability.

  • Legendary quality. Inventive efficiency.

    High-efficiency heating systems for residential, commercial and institutional buildings. 

  • The boots are back!

    We’re bringing back one of our most popular contractor promotions. See just how easy it is to score a free pair of six-inch Rugged Flex Carhartt® boots just in time for cooler weather.

Product Registration

Product Registration

With product registration, you can protect your investment.
Registering makes it easy to stay up-to-date with maintenance.



View Warranty information for your Weil-McLain product.


Product Comparison Tool

Product Comparison Tool

Compare Weil-McLain products to meet your needs.




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Whether you’re in the market for high efficiency residential boilers or commercial boilers—for a new application or retrofit—look to Weil-McLain.

Weil-McLain high efficiency indirect fired water heaters produce twice the peak flow of a tankless coil.

Weil-McLain hydronic baseboards offer comfort, efficiency and versatile installation.

Weil-McLain high trim baseboard

They are compact, lightweight and can be used for heating pools, spas, snow-melt systems and other radiant heating applications.

pool heat exchangers

Weil-McLain provides a variety of boiler controls and zone controls to help optimize boiler operation and temperature control.

boiler control panels (BCP)

Download discontinued product support instructions and information.