Amtrol Therm-X-Trol Water Heater Expansion Tank for Tankless Water Heaters

$34.76 (inc P&P)
Popularity 75 in Heating
The Therm-X-Trol ST-1 absorbs thermal expansion and water hammer in tankless and point-of-use water heaters to protect the heat exchanger. Simple to install, the ST-1 features a patented air cell and requires no precharge adjustment or maintenance. With a 304SS waterway and a 7-Year limited warranty, the ST-1 has big protection in a compact size.
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Product description

The Therm-X-Trol ST-1 absorbs thermal expansion and water hammer in tankless and point-of-use water heaters to protect the heat exchanger. Simple to install, the ST-1 features a patented air cell and requires no precharge adjustment or maintenance. With a 304SS waterway and a 7-Year limited warranty, the ST-1 has big protection in a compact size.

Product specifications

Product name
Amtrol Therm-X-Trol Water Heater Expansion Tank for Tankless Water Heaters
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