Calorex I-PAC PRO 28A 32.5kW Inverter Heat Pump
SKU: HE-CK-004-28A
£6,807.40Price
New for 2025, the I-PAC PRO heat pumps operate seamlessly in temperatures ranging from -20°C to +43°C, making them ideal for all year round usage, even in extreme climates. The three operational modes – Turbo, Perfect, and Silence – provide exibility depending on your specic requirements, be they peak performance or ultra-quiet operation. Built to withstand tough environmental conditions, the heat pump is encased in a durable aluminum alloy weatherproof cabinet and includes anti-vibration mounts for quieter operation. The soft startup function reduces power surges, protecting both the heat pump and your electrical system.
About This Heat Pump
Calorex I-PAC Pro Inverter Heat Pump for all year round use, with an extended output range of 14.5kW-32.5kW in single phase.
With a new control panel design the I-PAC PRO touchscreen control panel offers access to the following parameters and functions:
Current water inlet and outlet temperatures
Current operating mode (heat, cool, auto and turbo, perfect, silence)
Current power consumption or compressor running speed
Wi-Fi connection status
Fault and protection codes
On/off switchType
Full Inverter
HorizontalFeatures
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
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
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 COPWarranty
5 years on site parts and labourNoise @ 10m (db)
19.6-30.2Additional Notes
Maximum pool volume depending on environmental conditions
Heat pumps are despatched directly from suppliers
