Heat-flo Indirect Water Heaters, Water Storage Tanks, and Hydronic Buffer Tanks

Quality & Efficiency Always at the Forefront

Heat-flo, Inc. is an American built and owned company that designs, engineers and manufactures high-quality, cost-efficient water heating and storage products for residential, commercial, and industrial applications.

Commercial

Ease of installation and proven performance makes Heat-flo, Inc. the go-to solution.

Professionals

We provide turnkey products & superior support, including design parameters, assistance & guidelines for installation.

Residential

Our well-insulated water heaters provide the endless supply of hot water & energy efficient balance that today's homes require.

Featured Products

Our unwavering commitment to continuous improvement gives us the ability to Raise the Standard and supply our customers with the most reliable, long-lasting, and efficient water heating solutions available.

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"
When you need a stainless tank with a really high output, the HO and XHO models give you blistering output and virtually continuous hot water.
"

Jon N

Wholesale Supplier

"
I prefer the Heat-Flo tank due to its top connections. It's less expensive to pipe and I don't have to kneel on the floor to get it set up. I take it out of the box and it's ready to go. Heat-Flo is my "go-to" tank.
"

Steve N

Contractor