RAD HEAT EXCHA N G ER S FO R G R OU ND S OURC E HEAT PU M PS

RAD SHELL AND COIL HE AT E XCHANGERS With a proven design and performance, RAD shell and coil heat exchangers are perfect for refrigerant applications, especially in ground source heat pumps. Direct refrigerant inlet into each of the heat exchanger tubes ensures uniform medium distribution. RAD has a high heat transfer coefficient and is designed for modern A2L refrigerants such as R32, R452B, R454B. With compact dimensions and vertical installation, the exchanger’s footprint is greatly reduced. RAD has been designed to work with pressures up to 45 bar. WITH WELL, RIVER, LAKE WATER EVEN REFRIGERANT...

WORKING PARAMETERS: SHELL SIDE (WATER) MAX. PRESSURE — 16 BAR COIL SIDE (REFRIGERANT) MAX. TEMPERATURE — 130°C TECHNICAL PARAMETERS: K 1 ⁄ K 4   ― inlet ⁄ outlet of refrigerant K 3 ⁄ K 2   ― inlet ⁄ outlet of water or glycol Dimensions Type Tube side volume

THE M A I N A PPLI CAT IO N O F RAD H E AT EXCH AN G E RS WATER GROUND SOURCE HEAT PUMP Water heat pumps with an open loop utilize water sourced from a well, lake, or even river to heat and cool your building. They extract water from one location, through heat exchangers in the heat pump to absorb energy from the water, and then deposit this cooler water into another location of the source. This solution is an alternative to relying on gas, coal and other non-renewable fuels. RAD shell and coil heat exchangers are perfect for installations where water from the ground heat source is fed directly...