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Indirect Fired Water Heaters
Product Comparison Tool
Everything you need from Marketing Bulletins and Model Drawings, to Product docs and Wiring Diagrams.
Have a technical support question? Just ask!
School of Better Heating
Weil-McLain offers the School of Better Heating - a 2-day training program that covers topics on hydronic system design, installation, replacement and general troubleshooting. Find a location near you and become certified on Weil-McLain products.
Grow your business and close more sales with flexible financing options! Check out GreenSky for hassle-free paperless applications that offer your customers flexible payment plans to fit any budget.
In addition to the School of Better Heating, Weil-McLain offers Regional In-Field Training classes at our Burr Ridge, IL and Mt. Laurel, NJ offices. Sign up for a seminar near you.
Want to see how the pros handle maintenance and installation? Check out our video library.
Throughout the year, Weil-McLain offers great promotions to our contractor audience. Find our latest sweepstakes and giveaways here.
Register with Boiler Bucks and receive points for every boiler you install. Call 1-855-910-8223 to learn more about our Boiler Bucks rewards program.
Designing a new heating system? Click here for step-by-step instructions for how to properly size boilers for an install.
Got a serial number and need to know more about your boiler? Enter the number into our CP Lookup to learn the manufacturing date and product data.
Homeowner Protection Plan
Support doesn't stop once a boiler is installed. Learn more about our Homeowner Protection Plans and warranty options here.
Want to get the most out of your boiler? Register it online by entering your owner, installer and product information.
Locate a Distributor
Looking to purchase boilers from a distributor? Enter your zip code in our Distributor Locator and find the one closest to you.
Not sure which product you're looking for? Flip through our product catalog and learn about Weil-McLain's heating solutions.
Download Parts Catalog
Need to replace a part on your Weil-McLain heating system? Search for the part number here and let us know what you need.