I-PAC+ 12-28

Domestic pool water heating

Inverter technology allows for efficient control of pool temperature optimised for low ambient temperatures. 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.

Features
- Average COP 10.3 = 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
- Multifunction operation functions can be set to heating, heat/cool and cooling
- Soft start-up
- Aluminium alloy
- Built-in Wi-Fi module
How the I-PAC+ differs from the I-PAC
- 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
Options
- Remote LED control kit
- Winter protection cover
Applications
- Outdoor pools
- Private pools
- Spa pools
- Above ground pools
- Wellness centres
- Therapy pools
Calorex

Product Catalogue

Calorex

Calorex Heat Pumps

Calorex Manual

Owner installation - 8/12/16/22/28

Specifications	Units	IPT 12ALY	IPT 16ALY	IPT 16BLY	IPT 22ALY	IPT 22BLY	IPT 28ALY
Air temperature range	°C	-10-43	-10-43	-10-43	-10-43	-10-43	-10-43
Water temperature range	°C	12-40	12-40	12-40	12-40	12-40	12-40
Performance – air 27°C 80% RH, Water 27°C
Heating capacity	kW	15.0	21.0	21.0	27.5	27.5	36.0
COP range		15.0-6.6	14.8-6.4	14.8-6.4	15.0-6.5	15.0-6.8	14.8-6.0
Average COP at 50% speed		10.6	10.3	10.3	10.3	10.3	10.2
Performance – air 15°C 70% RH, Water 26°C
Heating capacity	kW	11.5	14.5	14.5	18.0	18.0	23.9
Performance – air 5°C 70% RH, Water 10°C
Heating capacity	kW	7.5	9.6	9.6	11.9	11.9	16.0
Performance – air -10°C 70% RH, Water 23°C
Heating capacity	kW	4.6	5.9	5.9	7.3	7.3	8.8
Performance – air 35°C 80% RH, Water 28°C
Cooling capacity	kW	6.7	9.5	9.5	11.9	11.9	16.0
Power supply	V/Hz	230/1ph/50	230/1ph/50	230/1ph/50	230/1ph/50	400/3ph/50	400/3ph/50
Rated input power	kW	0.27-2.28	0.41-3.15	0.41-3.15	0.48-3.91	0.48-3.91	0.64-5.20
Maximum input current	A	13.5	17.0	20.0	7.0	9.5	0.92-7.53
Water flow	m³/h	5.0-7.0	8.0-10.0	8.0-10.0	10.0-12.0	10.0-12.0	12.0-18.0
Water connection	mm²	1½" or 50mm	1½" or 50mm	1½" or 50mm	1½" or 50mm	1½" or 50mm	1½" or 50mm
Compressor		Inverter	Inverter	Inverter	Inverter	Inverter	Inverter
Condenser		Titanium	Titanium	Titanium	Titanium	Titanium	Titanium
R32 gas weight	g	900	1200	1200	2000	2000	2700
Sound level @ 10m	dB(A)	20.8-24.5	20.4-33.7	20.4-33.7	23.0-34.4	23.0-34.4	22.1-34.2
Product size (w x d x h)	mm	954 x 359 x 648	954 x 429 x 755	954 x 429 x 755	1084 x 429 x 948	1084 x 429 x 948	1154 x 539 x 948
Net Weight	kg	52	68	68	90	93	120