The HAASE ENERGY TANK of the series T400 is a pressure-free fibre-glass (GRP) tank with inside heat exchangers made from high-grade stainless steel. The energy tank is an important component in the heat supply for buildings in heating of industrial hot water and/or that heater support.

Our fibre-glass reinforced plastic (GRP) tank wall is prefabricated and delivered in individual parts. The assembly and lamination of the individual parts take place by an authorized HAASE tank partners/ contractors on the exciting location or building site.

Its small transportation mass (+/- 27”/68 cm broad) means setting up of the energy tank makes assembly possible in normally in-accessible areas. Various tank diameter and height options allow for optimum usage of available space.

Energy input and delivery of energy takes place in principle over high-grade stainless steel corrugated pipe heat exchangers. In the Standard version has 3 heat exchangers, inside the energy tank there are no screw connections, adapters etc.

The water, which surrounds the heat exchangers, stay pressure-free in the energy tank. Usable heat sources for the energy tank are: solar collectors, solid fuel boilers (wood chips, pellets), fire-places, gas and/or oil burner, Heat pumps, BHKW’s (Block Type Thermal Power Station) etc.