Expansion Tanks for Heating

Expansion Tanks for Heating
We stock a wide range of expansion tanks for residential and commercial hydronic heating applications, including baseboard/radiator, radiant floor heating and others.
Amtrol heating expansion tank series include:
Extrol - the most popular expansion tank in the USA, used for closed loop hydronic and radiant heating applications;
Fill-Trol - comprised of an Extrol series tank with a fill valve;
Radiant Extrol - for open-loop heating systems or systems with high level of dissolved oxygen in water;
Calefactio HGT expansion tanks are cost-effective alternative to Amtrol Extrol, Watts ETX and B&G HFT.
Radiant Extrol Expansion TanksRadiant Extrol Expansion Tanks
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HN-1 Hydro-Node Wall Mount Bracket for Expansion Tanks (Fits #15, 30, 60 & 90 models)

HN-1 Hydro-Node Wall Mount Bracket for Expansion Tanks (Fits #15, 30, 60 & 90 models)

Hydro-NODE is an all-in-one solution for installation of an expansion tank in a heating system with ..

$ 35.95

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TO15 The ONE, 3-in-1 Flow Through Expansion Tank (2.1 Gal) with Air Eliminator and Dirt Separator

TO15 The ONE, 3-in-1 Flow Through Expansion Tank (2.1 Gal) with Air Eliminator and Dirt Separator

Calefactio TO15 (The ONE) is a unique, patent-pending, flow through expansion tank system which feat..

$ 190.95

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TO30 The ONE, 3-in-1 Flow Through Expansion Tank (4.8 Gal) with Air Eliminator and Dirt Separator

TO30 The ONE, 3-in-1 Flow Through Expansion Tank (4.8 Gal) with Air Eliminator and Dirt Separator

Calefactio TO30 (The ONE) is a unique, patent-pending, flow through expansion tank system which feat..

$ 235.95

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