Electric hot water cylinder DELTA TWINCOIL DTC

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DELTA TWINCOIL – DTC – is extremely flexible and can utilize one or more energy sources for maximum efficient hot water production. DELTA TWINCOIL fits most combinations of renewable energy sources (solar ≤ 12 m² / heat pump ≤ 5kW) in combination with high temperature heat source (gas or bio boiler up to 25 kW.) Alternatively, district heating or high temperature heat source can be connected to the lower heat exchanger, while the upper can emit heat to a small heating circuit for the home. Electric heating element can be used as backup, additional heating, summer operation or legionella protection (controlled externally). Mixing valve can easily be retrofitted as an option if required. DELTA is our most energy-efficient boiler series, and minimizes heat loss with increased insulation, the use of vacuum panels and functional design. DELTA has been developed with a number of smart technical solutions especially suitable for alternative energy sources such as. heat pumps, solar collectors or bio boilers. DELTA also has unique corrosion protection and can withstand 3 × higher salt content than other boilers. Save approx. 650 kWh / year in relation to good, insulated water heaters (200 L) Two integrated heat exchangers for maximum flexibility 3 x higher corrosion resistance than others DELTA DESIGN - Elegant and functional NANOPUR - Class-leading insulation VACUUM - Ultimate performance ULTRAWELD -Superior corrosion resistance INCOTEC -High durability in hard water ECO–HOTWATER - DHW from alternative energy Thermostat – Adjustable 50 - 80 °C (controlled externally) Safety valve – 9 bar / 90 °C / G ½ ”M overflow Heating element – G 1.¼ "W / lime resistant