Amtrol Potable Water Expansion Tank

Most water heaters that are 50 gallons or smaller should use a 2 gallon expansion tank such as an amtrol st 5 or a watts plt 5.

Amtrol potable water expansion tank.

For pricing and availability. Smith 2 gallon expansion pressure tank. This expansion tank helps eliminate btu and water waste. When it comes to great brands you can stake your reputation on ours.

Helps eliminate btu and water waste. When demand is put upon a potable water system hot water is drawn from the water heater. Examples of one way devices include. Sizing the therm x trol potable water expansion tank as water is heated thermal expansion takes place.

Replacing a potable hot water expansion tank. But if you have two water heaters hooked together or a water heater that s larger than 50 gallons go for a 4 4 gallon expansion tank like the amtrol st 12 or watts. The hot water expansion tank is a two gallon tank that hangs off of your hot water system or your boiler. Known far wide.

Independent research shows that well x trol extrol therm x trol and boilermate are at the top of the list for quality innovation and reliability. Our brands are the most recognized in the industry. Available in diaphragm partial acceptance bladder and full acceptance bladder designs these tanks range in size from 2 gallons 7 6 liters to 528 gallons 2 000 liters. Water worker 32 gallon vertical pressure tank.

Amtrol st 12 therm x trol expansion tank 4 4 gallon 141n43 what is thermal expansion. Water heater expansion tank part. This small volume of water can cause rapid increases in system pressure if a backflow preventer or other one way device is installed without the proper thermal expansion tank. The therm x trol expansion tank can be used in a variety of places such as apartments office buildings and hospitals.

For pricing and availability. It has a diaphragm. It is used to absorb excess water pressure. With modern plumbing codes mandating backflow prevention thermal expansion can cause pressure buildup in domestic water systems.

Most of the time your tank is half water and half air. Ast120vc to see availability for this product person log in or get online access. Therm x trol expansion tanks are designed to control pressure in commercial closed potable hot water systems. When water is heated or a hot water faucet is turned off abruptly pressure builds from expanding water molecules.

Helps protect heater and fixtures. The tank helps protect the fixture and heater. Backflow preventers. This tank is easy to install.