Amtrol Water Heater Expansion Tank

The maximum operating temperature is 200f and the maximum working pressure is 150 psig.

Amtrol water heater expansion tank.

Amtrol st 12 therm x trol is a water heater expansion tank designed for use in domestic hot water heating systems to eliminate the potential hazards of water expansion. Therm x trol expansion tanks are designed to control pressure in commercial closed potable hot water systems. We can take the pressure. This prevents the water heater pressure relief valve from opening saves energy and eliminates a potential safety hazard.

Amtrol st 12 therm x trol expansion tank 4 4 gallon 141n43 what is thermal expansion. Thermal expansion tank sizing residential commercial. Amtrol invented the thermal expansion tank to absorb expanded water in closed hot water systems and protect the water heater. 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 heater expansion tank is commonly installed in a domestic hot water system that contains a backflow preventer a check valve or a pressure reducing valve. When demand is put upon a potable water system hot water is drawn from the water heater. Amtrol products are made in the usa at our iso registered facilities by american workers dedicated to producing the highest quality expansion tanks in the world. 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.

All therm x trol expansion tank. Product description the amtrol therm x span t 5 expansion tank has a steel shell plastic liner and rubber diaphragm with a brass system connection. Like our patented turbulator patent pending antimicrobial liner patented insight service indicator cap and 50 psig precharge. When it comes to great brands you can stake your reputation on ours.

Our brands are the most recognized in the industry. 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. Known far wide. Amtrol st 5 thermal expansion tank from the manufacturer.

Sizing the therm x trol potable water expansion tank as water is heated thermal expansion takes place. Since the beginning we ve kept the pressure on our competitors with features they just can t match.