V-PAC

Domestic pool water heating

Inverter technology allows for efficient control of the pool temperature, and the V-PAC only uses what energy is needed when it is required. High efficiency with modulating step-less inverter compressor giving an average COP of 10.7.

Features
- Average COP 9.7 = +2 x more efficient than on/off heat pumps
- Eco-friendly refrigerant R32 = 675 GWP, (Global Warming Potential)
- Inverter heat pump
- Increased range of power ratings from 8 to 25kW
- 9-11 dB(A) sound reduction than on/off heat pump, with ‘Whisper Mode’
- 27% to 46% reduction in size of dimensional footprint
- Increased operating range
- Multifunction operation functions can be set to heating and cooling
- Soft start-up
- ABS alloy
- Designed by Calorex in the UK
Options
- Winter protection cover
Applications
- Outdoor pools
- Private pools
- Spa pools
- Above ground pools
- Wellness centres
- Therapy pools
Calorex

Inverter Heat Pumps

Calorex

Product Catalogue

Dantherm

Pool Catalogue

Calorex Manual

Owner installation - 12/16/22

Specifications	Units	VPT 12ALX	VPT 16ALX	VPT 22ALX
Air temperature range	°C	-5-43	-5-43	-5-43
Water temperature range	°C	8-40	8-40	8-40
Performance – air 27°C 80% RH, Water 27°C
Heating capacity	kW	14.11	18.5	24.4
COP range		18.5-6.28	18.5-6.03	13.5-5.14
Average COP at 50% speed		10.7	10.8	8.8
Performance – air 15°C 70% RH, Water 26°C
Heating capacity	kW	10.64	13.61	17.8
COP range		8.5-5.11	8.4-5.02	6.2-4.14
Average COP at 50% speed		6.5	6.4	4.7
Performance – air 35°C 80% RH, Water 28°C
Cooling capacity	kW	6.23	6.7	10.3
Power supply	V/Hz	230/1ph/50	230/1ph/50	230/1ph/50
Rated input power	kW	0.20-2.24	0.23-3.06	0.75-4.75
Rated input current	A	1.21-8.9	1.23-12.0	3.45-19.6
Maximum input current	A	12.5	15.5	24.5
Water flow	m³/h	4.97	6.5	8.98
Water connection	mm²	1½" or 50mm	1½" or 50mm	1½" or 50mm
Compressor		Inverter	Inverter	Inverter
Condenser		Titanium	Titanium	Titanium
R32 gas weight	g	800	800	1700
Sound level @ 10m	dB(A)	<29	<30	<30
Sound level @ 1m	dB(A)	<47	<48	<48
Product size (w x d x h)	mm	650 x 650 x 835	650 x 650 x 835	745 x 752 x 967
Net Weight	kg	70	80	95