FRANK WET / Water Heat Exchanger

Heating and cooling with the water of lakes and rivers

For the use of renewable energies also surface waters are of great importance. Water is an excellent temperature storage. For building sites near lakes, rivers or on the coast, this free of cost energy can be used to heat or to cool the building.

FRANK WET / water heat exchanger

The water heat exchanger is specially designed to extract heat from the surrounding water. The compact, highly efficient heat exchanger extracts the energy required for heating from the water. In conjunction with a heat pump, the extracted energy is converted into thermal heat. Furthermore, the heat exchanger can be used effectively for cooling the building.

The convection openings in the surrounding housing and the optimized pipe routing of the heat exchanger ensure a high level of efficiency.

All components of the water heat exchanger are made of environmentally friendly, high-quality polyethylene: This guarantees a long service life. Low weight and attachment points on the housing allow quick and easy installation.

Example for fastening:

Technical Data:

Extraction capacity	depending on module size and water temperature
Max. Operating pressure	3,0 bar
Temperature range	-10°C to + 40°C
Connection flow / return (PE spigot)	40 mm
Dimensions (diameter x height) Type WET 1 Type WET 2 Type WET 3	1220 x 600 mm 1220 x 900 mm 1220 x 1200 mm