Heat-Flo Indirect Water Heaters and Buffer Tanks
A.J. LeBlanc Heating installs Heat-Flo indirect water heaters, high-output stainless tanks, and hydronic buffer tanks across Southern NH. When the boiler and tank are sized for the home's needs, a Heat-Flo indirect can provide efficient hot water with strong recovery.
Heat-Flo Indirect Water Heaters
Heat-Flo makes indirect water heaters, high-output stainless-steel tanks, and hydronic buffer tanks. An indirect model uses the boiler as its heat source, so tank size, coil capacity, boiler output, piping, and controls all affect hot-water performance. A.J. LeBlanc Heating evaluates those conditions before recommending and installing a Heat-Flo tank.
Full Heat-Flo Product Lineup
- Indirect Water Heaters (30, 40, 60, 80 gallon)
- Stainless Steel Indirect Water Heaters
- High-Output Indirect Water Heaters
- Hydronic Buffer Tanks for Heat Pumps & Boilers
- Water Storage Tanks
- Replacement Parts & Service
A Trusted Heat-Flo Installer in Southern NH, Family-Owned Since 1928
Authorized Heat-Flo Dealer
A.J. LeBlanc Heating installs and services Heat-Flo indirect and buffer tanks throughout Southern NH, with the tank, piping, and controls selected for the application.
4th Generation, Family-Owned
Same family, same values since 1928. Thousands of Southern NH homeowners have trusted us with their hot water and heating.
Readers' Choice Winners
Readers have voted A.J. LeBlanc Heating Best HVAC, Best Plumber, and Best Electrician in the Union Leader Readers' Choice Awards year after year.
Installation, Service & Repair
We handle new Heat-Flo installations, routine maintenance, and repairs on existing systems.
Ready for a Heat-Flo Installation?
Call or fill out the form below. A Home Comfort Advisor will review your hot water demand, recommend the right Heat-Flo tank, and provide a written estimate.
Get in Touch
Fill out the form and we'll get back to you. Usually the same business day. For emergencies, call us directly.
Contact Information
Mon-Fri: 8am-4:30pm
Evenings & Weekends: Emergency Service
24/7 Emergency Service
No heat? No hot water? Call 603-623-0412 any time.