Dantherm Group
Calorex

I-PAC+ 12-16-22-28

Swimming pool heat pumps – inverter

Inverter technology allows for efficient control of the pool temperature, and the I-PAC+ only uses what energy is needed when it is required. High efficiency with modulating step-less inverter compressor giving an average COP of 10.3.

Calorex I PAC 22 ALX side right
I-PAC+ 22
Calorex I PAC 22 ALX front
I-PAC+ 22
Calorex I PAC 22 ALX side
I-PAC 22
Smart Saving
Introduction to the I-PAC inverter heat pumps
Calorex I PAC Family
I-PAC range
Calorex I PAC controller
I-PAC controller
Pool Therm App home screen
PoolTherm App home screen
Calorex Inverter temperature control graph
Temperature control chart
Calorex Heating method efficiency chart
Heating method efficiency chart

Key features

  • COP >10 = 2 x more efficient than on/off heat pumps
  • Eco-friendly refrigerant R32 = 675 GWP, (Global Warming Potential)
  • Inverter heat pump
  • Power ratings from 15 to 36kW
  • 9-11 dB(A) sound reduction compared to an equivalent on/off heat pump, with ‘Whisper Mode’
  • Operates in air temperatures of -10°C to +43°C
  • Integrated controller with a touchscreen user interface
  • Function settings for heating, cooling or heat/cool
  • Soft start-up
  • Aluminium alloy
  • Built-in Wi-Fi module
  • PoolTherm App is available on Android and iOS

New refrigerant gas

  • Has a low GWP (675)
  • Zero ozone depleting potential (ODP)
  • Is F-gas phase-down compliant
  • Requires less refrigerant volume per kW
  • Is easier to reuse and recycle

Benefits

  • All year heating for outdoor and indoor pools
  • Can operate down to -10°C ambient air temperature
  • High heating performance at lower temperatures – ideal for quick pool heat up at the start of the season
  • Pool heating at altitude
  • Higher cooling capacity
  • Most efficient models – highest COP
  • PoolTherm App is available on Android and iOS

Product specifications

Specifications Units IPT 12ALY
Air temperature range
°C
-10-14
Water temperature range
°C
12-40
Heating capacity: 27°C air, 80% RH, 27°C water
kW
15
COP range: 27°C air, 80% RH, 27°C water
15.0-6.6
Average COP at 50% speed: 27°C air, 80% RH, 27°C water
10.6
Heating capacity: 15°C air, 70% RH, 26°C water
kW
10.5
Heating capacity: 5°C air, 70% RH, 10°C water
kW
7.5
Heating capacity: -10°C air, 70% RH, 23°C water
kW
4.6
Cooling capacity: 35°C air, 80% RH, 28°C water
kW
6.7
Power supply
V/Hz
230/1ph/50
Rated input power
kW
0.27-2.28
Maximum input current
A
13.5
Water flow
m³/h
5.0-7.0
Water connection
mm²
1½" or 50mm
Compressor
Inverter
Condenser
Titanium
R32 gas weight
g
900
Sound level @ 10m
dB(A)
20.8-24.5
Product size (w x d x h)
mm
954 x 359 x 648
Weight
kg
52
Included in the box
Rubber feet, drainage pipe, water union
Specifications Units IPT 16ALY
Air temperature range
°C
-10-14
Water temperature range
°C
12-40
Heating capacity: 27°C air, 80% RH, 27°C water
kW
21
COP range: 27°C air, 80% RH, 27°C water
14.8-6.4
Average COP at 50% speed: 27°C air, 80% RH, 27°C water
10.3
Heating capacity: 15°C air, 70% RH, 26°C water
kW
14.5
Heating capacity: 5°C air, 70% RH, 10°C water
kW
9.6
Heating capacity: -10°C air, 70% RH, 23°C water
kW
5.9
Cooling capacity: 35°C air, 80% RH, 28°C water
kW
9.5
Power supply
V/Hz
230/1ph/50
Rated input power
kW
0.41-3.15
Maximum input current
A
17
Water flow
m³/h
8.0-10.0
Water connection
mm²
1½" or 50mm
Compressor
Inverter
Condenser
Titanium
R32 gas weight
g
1200
Sound level @ 10m
dB(A)
20.4-33.7
Product size (w x d x h)
mm
954 x 429 x 755
Weight
kg
68
Included in the box
Rubber feet, drainage pipe, water union
Specifications Units IPT 16BLY
Air temperature range
°C
-10-14
Water temperature range
°C
12-40
Heating capacity: 27°C air, 80% RH, 27°C water
kW
21
COP range: 27°C air, 80% RH, 27°C water
14.8-6.4
Average COP at 50% speed: 27°C air, 80% RH, 27°C water
10.3
Heating capacity: 15°C air, 70% RH, 26°C water
kW
14.5
Heating capacity: 5°C air, 70% RH, 10°C water
kW
9.6
Heating capacity: -10°C air, 70% RH, 23°C water
kW
5.9
Cooling capacity: 35°C air, 80% RH, 28°C water
kW
9.5
Power supply
V/Hz
400/3ph/50
Rated input power
kW
0.41-3.15
Maximum input current
A
5.8
Water flow
m³/h
8.0-10.0
Water connection
mm²
1½" or 50mm
Compressor
Inverter
Condenser
Titanium
R32 gas weight
g
1200
Sound level @ 10m
dB(A)
20.4-33.7
Product size (w x d x h)
mm
954 x 429 x 755
Weight
kg
68
Included in the box
Rubber feet, drainage pipe, water union
Specifications Units IPT 22ALY
Air temperature range
°C
-10-14
Water temperature range
°C
12-40
Heating capacity: 27°C air, 80% RH, 27°C water
kW
27.5
COP range: 27°C air, 80% RH, 27°C water
15.0-6.8
Average COP at 50% speed: 27°C air, 80% RH, 27°C water
10.3
Heating capacity: 15°C air, 70% RH, 26°C water
kW
18
Heating capacity: 5°C air, 70% RH, 10°C water
kW
11.9
Heating capacity: -10°C air, 70% RH, 23°C water
kW
7.3
Cooling capacity: 35°C air, 80% RH, 28°C water
kW
11.9
Power supply
V/Hz
230/1ph/50
Rated input power
kW
0.48-3.91
Maximum input current
A
7
Water flow
m³/h
10.0-12.0
Water connection
mm²
1½" or 50mm
Compressor
Inverter
Condenser
Titanium
R32 gas weight
g
2000
Sound level @ 10m
dB(A)
23.0-34.4
Product size (w x d x h)
mm
1084 x 429 x 948
Weight
kg
90
Included in the box
Rubber feet, drainage pipe, water union
Specifications Units IPT 22BLY
Air temperature range
°C
-10-14
Water temperature range
°C
12-40
Heating capacity: 27°C air, 80% RH, 27°C water
kW
27.5
COP range: 27°C air, 80% RH, 27°C water
15.0-6.5
Average COP at 50% speed: 27°C air, 80% RH, 27°C water
10.3
Heating capacity: 15°C air, 70% RH, 26°C water
kW
18
Heating capacity: 5°C air, 70% RH, 10°C water
kW
11.9
Heating capacity: -10°C air, 70% RH, 23°C water
kW
7.3
Cooling capacity: 35°C air, 80% RH, 28°C water
kW
11.9
Power supply
V/Hz
400/3ph/50
Rated input power
kW
0.48-3.91
Maximum input current
A
9.5
Water flow
m³/h
10.0-12.0
Water connection
mm²
1½" or 50mm
Compressor
Inverter
Condenser
Titanium
R32 gas weight
g
2000
Sound level @ 10m
dB(A)
23.0-34.4
Product size (w x d x h)
mm
1084 x 429 x 948
Weight
kg
93
Included in the box
Rubber feet, drainage pipe, water union
Specifications Units IPT 28BLY
Air temperature range
°C
-10-14
Water temperature range
°C
12-40
Heating capacity: 27°C air, 80% RH, 27°C water
kW
36
COP range: 27°C air, 80% RH, 27°C water
14.8-6.0
Average COP at 50% speed: 27°C air, 80% RH, 27°C water
10.2
Heating capacity: 15°C air, 70% RH, 26°C water
kW
23.9
Heating capacity: 5°C air, 70% RH, 10°C water
kW
16
Heating capacity: -10°C air, 70% RH, 23°C water
kW
8.8
Cooling capacity: 35°C air, 80% RH, 28°C water
kW
16
Power supply
V/Hz
400/3ph/50
Rated input power
kW
0.64-5.20
Maximum input current
A
0.92-7.53
Water flow
m³/h
12.0-18.0
Water connection
mm²
1½" or 50mm
Compressor
Inverter
Condenser
Titanium
R32 gas weight
g
2700
Sound level @ 10m
dB(A)
22.1-34.2
Product size (w x d x h)
mm
1154 x 539 x 948
Weight
kg
120
Included in the box
Rubber feet, drainage pipe, water union