Therm-X-Trol ST-5 Expansion Tank
Can be installed in hospitals, office- and housing buildings
Maintains system pressure at safe levels
Eliminates BTU and water wastes
The Therm-X-Trol Expansion Tank can be used in a variety of places such as apartments, office buildings and hospitals. This expansion tank helps eliminate BTU and water waste. The tank helps protect the fixture and heater. This tank is easy to install.
Helps eliminate BTU and water waste
Helps protect heater and fixtures
Limits the system’s pressure buildup
Can be used in office buildings, apartments, hospitals and laundromats
Easy to install