For heat pumps up to 18 kW

DELTA GEOCOIL - DGC - Specially designed for high efficiency hot water production for all types of heat pumps up to 18 kW (200/250 L = 15 kW / 300 L = 18 kW), thanks to the large heating surface of the heat exchanger (2.6 - 3.1 m2). DELTA GEOCOIL is equipped as standard with an electric heating element located at the bottom of the tank for maximum protection against legionella (with external control). The heating element can also be used as a back-up for the heat pump if required, ensuring maximum operational safety. The mixing valve can be easily retrofitted as an option if required.

DELTA is our most energy efficient water heater range, minimising heat loss through enhanced insulation, vacuum panels and functional design. DELTA has been developed with a number of intelligent technical solutions that make it particularly suitable for alternative energy sources such as heat pumps. DELTA also has unique corrosion protection and can withstand 3× higher salinity than other water heaters.

WHY DELTA GEOCOIL?
• Save approx. 650 kWh / year compared to mineral wool-insulated boilers (200 L)
• Integrated heat exchanger for heat pump ≤ 18 kW
• Unique corrossion resistance features

KEY COMPONENTS
Thermostat: Adjustable 50-75°C (controlled externally)
Safety valve: 9 bar / 90°C / G ½”M
Heating element: G 1 ¼”M / limescale resistant
Sensor pockets: 2 pcs. for 6/8 mm sensor
Appliance feet: Adjustable 0–40 mm

For more information, please download our technical brochure!