Customer Service Portal
Check an order status, create and manage pending RMAs, and search for parts and serial numbers.
Boiler Cross-Reference
To see an honest and complete perspective of how our products compare to the competition, we encourage you to visit our boiler cross-reference tool!
Digital Heating Toolbox
Searching for a repair part? Completing a heat loss calculation? Sizing obsolete radiation? Here are some great tools to make your job easier.
Open Toolbox
Repair Parts Lookup
Enter a boiler's serial number to get troubleshooting and repair part information.
Technical Videos
Check out instructional videos demonstrating combustion testing, LP conversions, and more!
Technical Literature
Installation and Operating Manuals, Instruction Sheets, and Quick Start Guides.
Product Literature
Help your customers learn more about U.S. Boiler equipment.
Manufacturer’s Warranty
Refer to the product’s warranty for information about coverage.
Order Status
Quickly check PO numbers that have been invoiced in the last 30 days without signing in.
Boiler Resource Center
Download U.S. Boiler product images, company logo, literature, and more!
Promotional Gear
Order U.S. Boiler Company decals, stickers, jackets, shirts, hats, and more!
US Boiler Report
The US Boiler Report is a bi-monthly e-newsletter containing a contractor feature story, industry news, HVACR business advice, and technical boiler tips.