The new ETX and ETSX Series expansion tanks are designed for use with hydronic heating and cooling systems. These pressurized expansion tanks are designed to absorb the increased volume of water ...

If the required cold fill pressure is higher than 12 psig, there is an important step that must be taken if a pre-charged expansion tank is being used. The air charge in the tank must be adjusted to ...

Thermal expansion of water and the role of an expansion tank When a water heater is connected to a closed system, an expansion tank must be installed to prevent excessive pressure caused by thermal ...

The conventional S2000 cooling system has a vertically mounted radiator with the cap located at the high point in the system (on top of the rad). As the coolant warms up to operating temperature, it ...