Description

Amtrol Therm-X-Trol

Amtrol invented the thermal expansion tank to absorb expanded water in closed, hot water systems and protect the water heater. Since the beginning, they’ve kept the pressure on competitors with features they just can’t match; like the patented Turbulator™, antimicrobial liner, patent-pending InSight™ service indicator cap and 50 PSIG precharge. When your water heater is on the line, Amtrol delivers.

Features:

• Antimicrobial Liner Neutralizes Bacteria on Contact.

• Patented Turbulator™ Water Circulation Device.

• InSight™ Indicator Cap Tank Service Alert.

• Highest Precharge – 50 PSIG.

• Strongest Tank Design Featuring Deep Drawn Steel and Multi-Dome Construction.

• Thickest Diaphragm – Heavy Duty Butyl.

• Projection Welded Air Stem to Help Eliminate Leaks.

• Stainless Steel System Connection.

• In-Line Models Available in 2.0, 3.2 and 4.4 Gallon sizes.

• Freestanding Models Available in 10.3 through 86 Gallon sizes.

• Exclusive ST-1 for Tankless Water Heaters.

Construction:

• Shell: High Strength Steel

• Diaphragm: Heavy Duty Butyl NSF/ANSI 61

• Liner: Antimicrobial

• System Connection: Stainless Steel

• Water Circulator: Patented Turbulator™

• Air Valve: Projection Welded

• Air Valve Cap: Patent-Pending InSight™ Indicator Cap

• (In-Line Models: ST-5, ST-8, ST-12)

• Factory Precharge:In-Line Models: 50 PSIG (3.5 bar)Stand Models: 40 PSIG (2.8 bar)