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K Kermi
Art. no. W20449

Kermi x-change dynamic pro ac 16 AW E 7-19 kW, air/water outdoor, without controller

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Kermi x-change dynamic pro ac 16 AW E 7-19 kW, air/water outdoor, without controller
Kermi x-change dynamic pro ac 16 AW E 7-19 kW, air/water outdoor, without controller
10.952,76 €

Kermi x-change dynamic pro ac 16 AW E
7-19 kW, air/water outdoor, without controller
The output-controlled air/water heat
pump (monoblock design) for outdoor
installation impresses with its highly
efficient and whisper-quiet operation. It
serves for heating and domestic hot water
preparation, as well as for active cooling
operation through circuit reversal. This is
made possible by the latest axial fan
technology including silent mode and a
wide modulation range of the compressor,
fan, and charging pump. The optimized
evaporator with a large fin spacing,
combined with the multi-insulated and
3-fold sound-decoupled refrigeration
circuit, ensures minimal sound and noise
emissions. Thanks to the integrated
vibration decoupling, the heat pump can
be connected directly to the heating system,
and the microbubble separator and safety
valve already installed in the heat pump
reduce installation effort. The high-quality
and very attractive housing with a robust
and weather-resistant stainless steel cover,
together with the dark grey DB703 /
white aluminium RAL9006 colour combination,
provides a very discreet and modern
appearance. The heat pump control must be
ordered separately and can be implemented
as a wall-mounted controller or space-savingly
integrated into the storage system, depending
on the local conditions. If strong wind
influences are to be expected at the heat
pump's installation site, the evaporator
protection grille must be installed for
trouble-free operation. To ensure safe
operation of the heat pump system, a screw-in
heater must be installed in the buffer tank.
ErP product label efficiency class
heating 35°C (LT)/55°C (MT):
A+++/A+++
P Design: 16 kW
Mains connection compressor: ^3, 400 V, 50Hz
Mains connection control: ^1, 230 V, 50Hz
Max. flow temperature: 60 °C
Operating limit heat source heating: -20
°C to 35 °C
COP A2/W35 (EN 14511): 4.68
Rated heating capacity A2/W35 (EN 14511):
8.54 kW
COP A7W35 (EN14511): 5.60
Rated heating capacity A7/W35 (EN14511):
6.74 kW
COP A7/W55 (EN14511): 3.09
Rated heating capacity A7/W55 (EN14511):
6.36 kW
COP A-7/W35 (EN 14511): 3.06
Rated heating capacity A-7/W35 (EN 14511):
14.05 kW
Rated cooling capacity
A35/W7: 5.70 kW EER: 2.72
A35/W18: 8.47 kW EER: 3.83
Sound power level according to ErP (EN 12102
A7/W55 part load): 52.7 dB(A) / 51.1
dB(A) in setback mode
Refrigerant / fill quantity: R32 / 7.4 kg
GWP675 4.99 t CO2 equivalent
Smart Grid Ready: Yes
Dimensions WxDxH (mm): 1,510x680x1,380
Weight (kg): 255
Eta(S) average: NT: 212% MT: 152%
SCOP NT: 5.38 MT: 3.87
Heating flow/return connection: 1
1/4' with union nut,
Consisting of:
- Heat pump for outdoor installation for
heating and cooling, domestic hot water preparation
- Decoupling hoses (integrated)
- Microbubble separator and
safety valve (integrated)
- Dirt filter (included)
-> Functionally necessary accessories:
Wall controller (x-center pro) or
storage system incl. controller (x-buffer
flex with Hydromodul pro)
-> To use the cooling function of the heat pump,
the storage / distribution system must be
suitable for cooling!
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