Get your free Carhartt® boots!
For a limited time, contractors have the chance to earn a free pair of Rugged Flex® Carhartt work boots. Simply purchase the eligible boilers below and submit your invoice using the form on this page.
This premium heat-first combination boiler provides hot water when you need it and comfort where you want it with extreme efficiency.
We call this low-cost combination boiler the “cold-weather combi” because it efficiently serves the space and water heating of a home in even the coldest climates.
Submit your purchase details
Limit three pair per contractor while supplies last. Minimum AquaBalance purchase is two boilers. The offer is valid to contractors on purchases made from 9/1/21 to 11/30/21. Contractor firm owners must complete the redemption form by 12/10/21 to redeem promotion. Weil-McLain reserves the right to substitute a pair of Carhartt boots of equal or greater value if an inventory issue occurs. Weil-McLain may, at its sole discretion, terminate this program in whole or in part at any time. Standard Weil-McLain Terms and Conditions of Sale apply. For issues or questions regarding boots or sizing, contact Jim Porter at email@example.com.