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AKVA GEO - Invest in the future

AKVA GEO
- is suited to all heat sources

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With the AKVA GEO you can utilize your heat pumps to all heat demand
improving their efficiency. They enable combining heatpumps with renewable heat sources enabling the best output. The model range varies between 300 and 5,000 litres and it comes with the high grade seamless polyurethane familiar from all Akvaterm models. Each AKVA GEO has two domestic hot water coils built in as a default two water coils to improve your coefficiency consuming always initially the lower grade heat.


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• An accumulator tank developed for the needs of heat pump customers (heating and hot household water).
• The next-generation, efficiency, two-layer structure supplies plenty of hot household water as the lower buffer area provides preheat to DHW and the energy
required by the heating system.
• Versatile customizability and suitability for all heat sources.

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Application examples, not to be used as a connection diagram as such.

AKVA GEO with a heat pump
AKVA GEO lämpöpumpulla
AKVA GEO SOLAR with a heat pump and solar collectors
AKVA GEO SOLAR lämpöpumpulla ja aurinkokeräimillä

AKVA GEO SOLAR
with an air-source heat pump, solar collectors, and a hot-water fireplace AKVA GEO SOLAR ilmavesilämpöpumpulla, aurinkokeräimillä ja vesitakalla


AKVA GEO SOLAR
with an air-source heat pump, solar collectors, and a wood-fired boiler
AKVA GEO SOLAR ilmavesilämpöpumpulla, aurinkokeräimillä ja puukattilalla
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COUPLINGS
1. 1 1/4" Accumulator coupling
2. 2" Electric heater coupling
3.
1" Drain coupling
4.
1" Pressure relief / Air bleeder
5.
3/4" Thermostat coupling
T.   10 mm inner diameter coupling (no throughconnection) Sensor and measurement pocket
COILS
A. Ø 22 Household water preheating, in
B.
Ø 22 Household water preheating, out
C.
Ø 22 Household water, in
D.
Ø 22 Household water, out
E.
Ø 18 Solar, in (PLUS)
F.
Ø 18
Solar, out (PLUS)
G. Ø 18 Solar, in
H. Ø 18 Solar, out

- Household water coil (upper) 12.2 m Ø 22 mm Cu (LK45)
- Household water preheating coil (lower) 9.4 m Ø 22 mm Cu (LK35)
- Solar coil 6 m or 12 m (Ø 18 mm Cu)
- The sizes of all coils can be modified according to the application


MODEL DIAMETER, mm
HEIGHT, mm
WEIGHT, kg
RESISTOR COUPLING
AKVA GEO 300 *
650 2050 150 2
AKVA GEO 500
800 2050 170 2
AKVA GEO 750
950
2050
200 2
AKVA GEO 1000 1050
2100
230 2
AKVA GEO 1200 1150
2150
250 2
AKVA GEO 1500 1250
2150
280 2
AKVA GEO 2000 1400 2200
330 3
AKVA GEO 2500 1500
2250
360 3
AKVA GEO 3000 1600
2300
400 3
AKVA GEO 4000 1800
2450
480 4
AKVA GEO 5000 2000 2500 600 4

- Structural pressure 1.5 ; 3 ; 4 or 6 bar
- LK60 and larger coils are installed through hatch.
* Thickness of the polyurethane insulation is 70 mm
- The AKVA GEO Solar Plus includes: Extra solar coil 6 m (Ø18mm finned copper) and the SOLAR PLUS valve.

MODEL DIAMETER, mm
HEIGHT, mm
WEIGHT, kg
RESISTOR COUPLING
AKVASAN GEO 0,5
810 1550 150 2
AKVASAN GEO 0,7
810 2050 180 2

- Insulation 50 mm
- Household water couplings 1/2 ” internal thread and 3/4 ” external thread
- Available also with separate blocks (diameter 710 mm)
- Not available with the Solar Plus accessories
- Structural pressure 3 bar

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