1. sports
2. swimming

How the Aquaheat works
Aquaheat uses refrigeration technology to extract heat from
the surrounding air and transfers it to the swimming pool.
Recycle
The refrigerant restarts the process and flows through the
evaporator air coil to collect heat once again.
Heat extraction
The fan circulates air through the evaporator air coil that acts
as a heat collector. The liquid refrigerant in the evaporator air
coil absorbs the available heat from the ambient air.
Heat Intensification
The compressor then receives the warmed refrigerant and
intensifies the heat. The intensely hot refrigerant is then
pumped into the heat exchanger.
Heat Transfer
The heat from the hot refrigerant flowing inside the heat
exchanger is then transferred to the pool water.
Heat
intensification
6. Compressor
7. Heat exchanger
8. Filter
9. Water Pump
10. Pool
10
Heat Transfer
4
2
1. Warm air in
2. Fan
3. Evaporator
4. Warm gas
5. Cool air out
Aquaheat 10 kW
278102
35,000
10
10.4
9.0
240
Single Phase
2.3
12.5
0.65
20
11 - 40
18 - 40
57
R407
Black
740 x 560 x 820
40
100 / 220
Aquaheat 13 kW
278132
45,000
13
12.9
10.5
240
Single Phase
2.9
14.5
0.65
20
11 - 40
18 - 40
57
R407
Black
740 x 560 x 820
40
100 / 220
Aquaheat 16 kW
278162
55,000
16
15.8
13.5
240
Single Phase
3.8
17.4
1
30
11 - 40
18 - 40
59
R407
Pewter
750 x 850 x 880
40
130 / 250
Aquaheat 21 kW
278212
70,000
21
20.5
19.0
240
Single Phase
4.2
21.0
1
30
11 - 40
18 - 40
80
R407
Pewter
750 x 850 x 880
40
130 / 250
6
Heat Extraction
1
Technical Specifications
Specifications
Product Code
Nominal Heating Capacity BTU*
Nominal Power Output (kW)*
Test Lab : Air 26 C / Water 26 C / RH 63%
Test Lab : Air 15 C / Water 24 C / RH 70%
Supply Voltage (VAC)
Supply Voltage Phase
Power Consumption (kW/h)
Unit Running Amperage (AMP)
Fan Full Load Amps (FLA)
Breaker or Fuse (AMP)
Min / Max Ambient Temp (Co)
Min / Max Water Inlet Temp (Co)
Weight (kg)
Refrigerant type
Colour
Dimensions W x L x H (mm)
Water Connections (mm)
Min / Max Water Flow Rate (LPM)
Sizing Chart to Heat Your Pool to 28ºC
7
Pool Size (m)
3x6
3x7
4x7
4.5 x 8.5
9
5
8
3
Temperate Location*
Min 12 hrs / Day Run time
With Pool Cover
No Pool Cover
10kW
16kW
13kW
25kW MKIII
16kW
31kW MKIII
21kW
37kW MKIII
Litres
Up to 21000
Up to 28000
Up to 35000
Up to 55000
Warm Location**
Min 12 hrs / Day Run time
With Pool Cover
No Pool Cover
10kW
13kW
10kW
16kW
13kW
25kW MKIII
16kW
31kW MKIII
Note: Heat pump sizing is influenced by ambient temperature, humidity, use of a pool cover, night time temperature, pool location, wind factor, water features and if the
unit is switched off over night.
Recycle
*Temperate Location:- Where minimum average daytime temperatures between September to May are not less than 18ºC.
** Warm Location:- Where minimum average daytime temperatures between September to May are not less than 24ºC
Dimensions
Clearance
Cost effective heating
No obstruction above
Heat pumps only require energy to
operate a compressor and a fan
motor, using low amperage in the
process.
The Aquaheat can produce up to
5 times more heat energy than the
electrical power it consumes.
H
For every 1kW of electricity
consumed, Aquaheat can produce
up to 5 kW of heat.
Clearance
60 to
90cm
L
W
OFFICES - AUSTRALIA
NSW - Sydney (Head Office)
Tel: +61 2 9898 8600
QLD - Brisbane
Tel: +61 7 3299 9900
VIC/TAS - Melbourne
Tel: +61 3 9764 1211
WA - Perth
Tel: +61 8 9273 1900
SA/NT - Adelaide
Tel: +61 8 8244 6000
ACT Distribution
Tel: +61 2 6280 6476
L
Clearance
60 to 90cm
W
OFFICES - OVERSEAS
Waterco (Europe) Limited
Sittingbourne, Kent. UK
Tel: +44 (0) 1795 521 733
Waterco (C) Limited
Guangzhou, China
Tel: +86 20 3222 2180
Waterco (USA) Inc
Augusta, Georgia, USA
Tel: +1 706 793 7291
Waterco (Far East) Sdn Bhd
Selangor, Malaysia
Tel: +60 3 6145 6000
Waterco Canada
Longueuil, Quebec, Canada
Tel: +1 450 748 1421
PT Waterco Indonesia
Jakarta, Indonesia
Tel: +62 21 4585 1481
Waterco (NZ) Limited
Auckland, New Zealand
Tel: +64 9 525 7570
Waterco Singapore Intl Pte Ltd
Nehsons Building, Singapore
Tel: +65 6344 2378
Waterco France
SAINT PRIEST, France.
Tel: +33 4 72 79 33 30
Aquaheat heat pumps are an energy efficient way to heat your
pool and extend your swimming season.
Clearance
60 to 90cm
distributed by:
In the interest of providing better quality and value we are constantly improving and updating our products. Consequently, pictures and information on our brochures may sometimes vary slightly from models available.
ZZB156704/13
Save up to 80% over propane gas,
50% over natural gas and 500%
over electric heaters.
H
Clearance
60 to
90cm
• Energy efficient heating
• Temperature management & self-diagnosis
• Weather proof cabinet
• Titanium Heat Exchanger
www.waterco.com
Energy efficient heating
Temperature management & self-diagnosis
Powerful heat transfer
Inbuilt protection devices
Titanium heat exchanger
Extra large evaporator area
A swimming pool is a major financial investment. Getting
the most out of your pool, means keeping the pool at a
swimmable temperature for the maximum number of hours
in each day and the maximum number of days in each year.
Aquaheat’s LED control panel provides a continuous digital
pool temperature display and incorporates a self diagnosis
system. In the event of a problem, the control panel will
display diagnostic error codes.
The exclusive design of the Aquaheat’s heat exchanger
creates an unmatched and powerful heat transfer source.
Surface area contact with the heat exchanger is maximised
by circulating water though its condenser tubes.
The integrity and performance of your pool heater and its
components are protected by built-in safety devices
Titanium heat exchangers have a longer life expectancy
than standard copper heat exchangers. Titanium offers total
protection against erosion
and corrosion, it is
resistant to: chlorinated
water, ozone, iodine,
Baquacil, bromine and
salt water.
Aquaheat has an extra large evaporator
allowing it to extract more heat from
the outside air maximising the heat
pump’s performance and efficiency.
A heat pump will economically keep your pool warm 24 hours
a day.
Compared to gas and electric heaters, Aquaheat uses just a
fraction of the energy to generate the same amount of heat
and unlike solar heating; there is no reliance on the sun as the
latent heat in the air is used.
Aquaheat heat pumps are an ideal solution for heating:
• Your swimming pool as a solar replacement / season
extender.
• Plunge pools
• Swim spas and spas
• Auto defrost control to eliminate frost on the evaporator.
• Auto flow switch to shutdown the system in the event of
no water flow.
• High / Low pressure refrigerant
auto reset to shutdown the
system in the event of low or
high refrigerant pressure
• Compressor protection start
up time delay to allow the
refrigerant to equalise before
the compressor starts/restarts.
Efficient scroll compressor
Aquaheat’s are powered by a Scroll
compressor, the most power ful, energy
efficient compressors on the market and
most importantly they are also the quietest
R407 Refrigerant
Aquaheat heat pumps use R407 refrigerant which is kinder
to the environment.
Weather proof cabinet
The Aquaheat’s cabinet is constructed
of heavy-duty UV-resistant ABS body
panels that are impervious to rust,
corrosion and deterioration.
Quick and easy outdoor installation
Simply connect the pool return line to and from the heat
pump and connect the power source.
5 year warranty
Aquaheat is covered by a 5 (2+3) year warranty for residential
installations and a 1 year warranty for commercial installations.
16 & 21kW
10 & 13kW
www.waterco.com