It also maintains balanced pressure throughout the water supply system by keeping system pressure below the t p relief valve setting.
Potable water expansion tank watts regulator.
This potable water expansion tank is used on gas oil or electric direct fired residential water heater and hot water storage tank applications to absorb the increased volume of water created by thermal expansion.
Water heaters det 12 m1 hd the home depot.
Protect water heater pipes and other system components from excessive pressure with this watts potable water expansion tank for water heaters.
Reapply power to the water heater.
Watts series et water expansion tank this steel tank is designed to absorb increased water volume and keep system below the relief setting in closed loop non potable water heating systems.
Thd sku 222439.
This expansion tank as all expansion tanks may eventually leak.
Expansion tank sizing calculator potable to properly size a watts regulator series plt or deta potable water expansion tank.
Watts potable water expansion tank for 50 gal.
Series plt potable water expansion tanks are designed to absorb the increased volume of water created by thermal expansion and to maintain balanced pressure throughout the potable water supply system.
The potable water expansion tank shall be installed in the cold water service pipe line on the supply side of the water heater or water storage tank.
We offer a range of expansion tanks for potable and non potable applications.
Customer support find a watts distributor.
Enter the appropriate information in the boxes below.
Any use other than for potable.
Turn on the water supply valve.
When water is heated it expands due to a phenomenon known as thermal expansion.
Expansion tanks are designed to safely absorb the excess water created and prevent relief valves from triggering.
Do not install without adequate drainage provisions.
Series plt tanks feature a pre pressurized steel tank with an expansion membrane that prevents contact of the water with the air in the tank.