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.

Potable water expansion tank watts regulator.

Watts potable water expansion tank for 50 gal. Open a hot water fixture and allow water flow until all air is removed from the system. Do not install without adequate drainage provisions. 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.

Expansion tank sizing calculator potable to properly size a watts regulator series plt or deta potable water expansion tank. 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. Turn on the water supply valve. Customer support find a watts distributor.

Thd sku 222439. Enter the appropriate information in the boxes below. 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.

It also maintains balanced pressure throughout the water supply system by keeping system pressure below the t p relief valve setting. Watts water technologies gidds 1030401 potable water expansion tank model plt 5 stainless steel nipple 2 1 gallon lead free amtrol st 5 thermal expansion tank amtrol st 12 thermal expansion tank. 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.

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. Any use other than for potable. 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. This expansion tank as all expansion tanks may eventually leak.