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CTC
Ground Source Heat Pump Eco Heat 400, CTC
CTC EcoHeat 406 LIQUID/WATER
Article number: Suppl. article no:
6247694
583000001
to see price and stock
The new quiet, efficient rock heat pump with touchscreen and Energyflex. CTC EcoHeat 400 our quietest rock heat pump with a maximum efficiency of 4.6 in COP. CTC EcoHeat 400 has highest efficiency due to a newly developed refrigerant circuit, speed-controlled low energy circulation pump and a very efficient compressor. Compressor and cooling components are enclosed in a separate, sound insulated unit. This provides unusually low noise level and makes it the most quiet rock heat pump we have ever developed.
- Article number: 6247694
- Suppl. article no: 583000001
- Ean no: 7333077000240
- Material class PEQ120
Technical data
- Connection voltage: 400 V
- Width: 596 mm
- Depth: 673 mm
- Height: 1904 mm
- Power electric heating element: 0.3-9 kW
- Weight: 267 kg
- Type of refrigerant: R407c
- COP at 0/35 °C (B0/W35) according to EN 14511: 4.57
- Cooling integrated: No
- Cascadable: No
- Suitable for swimming pool water heating: Yes
- Type: EcoHeat 406
- Suitable for closed circuit well (soil collector): Yes
- Suitable for hot tap water: Yes
- Suitable for open well (groundwater): No
- Operating temperature source: -5-20 °C
- Max. operating pressure source system: 3 bar
- With electric heating element: Yes
- Swimming pool controls: No
- Energy efficiency class room heating: A++
- Remote operation possible: Yes
- Max. operating pressure output system: 2.5 bar
- Hot tap water feature integrated: Yes
- Nominal volume flow rate source system: 0.37 l/s
- Nominal volume flow rate output system: 0.14 l/s
- Fuse (slow): 10 A
- Outer pipe diameter connection output system: 22 mm
- Outer pipe diameter connection source system: 28 mm
- Max. heating water supply temperature: 110 °C
- Outer pipe diameter tap water: 22 mm
- Heating capacity at 0/35 °C (B0/W35) according to EN 14511: 5.9 kW
- Energy efficiency class water heating according to 811/2013/EU: A
- Capacity profile: L
- Max. pressure of hot tap water: 10 bar
- Degree of protection (IP): IPX1
- Tank volume: 223 l
- SEER low temperature application (35 °C) at colder conditions: 164 %
- SEER low temperature application (35 °C) at average conditions: 162 %
- SEER middle temperature application (55 °C) at warmer conditions: 119 %
- Required ceiling height: 1925 mm
- Water heating energy efficiency (Nwh): 78 %
- SEER middle temperature application (55 °C) at colder conditions: 124 %
- SEER middle temperature application (55 °C) at average conditions: 119 %
- SEER low temperature application (35 °C) at warmer conditions: 157 %
- COPd at Tj = +7 °C: 4.66