Cooper&Hunter CH-HP070LTIRM TURBO INVERTER Heat Pump for Swimming Pool Water Heating

The Cooper&Hunter CH-HP070LTIRM TURBO INVERTER is a powerful inverter air-to-water heat pump engineered for efficient heating and temperature maintenance of medium to large swimming pools. It combines Full DC inverter technology, a corrosion-resistant titanium heat exchanger, R32 refrigerant, Wi-Fi control, a 5-inch touchscreen panel, and vertical air discharge.

According to Cooper&Hunter technical data, the CH-HP070LTIRM is recommended for pools of approximately 60–120 m³, while the manufacturer also states application for pools up to 136 m³ under suitable operating conditions. Actual sizing depends on climate, desired water temperature, pool construction, insulation and heat loss.

Key Features

Full Inverter Technology– The inverter system continuously adjusts output according to the actual heating demand. Instead of operating only at full power, the heat pump can reduce its output as the water approaches the selected temperature, improving efficiency and helping maintain stable conditions.

Heating Capacity up to 29.5 kW– Under conditions of 27°C outdoor air, 26°C pool water and 80% relative humidity, heating output ranges from 7.0 to 29.5 kW, making this model suitable for larger residential and commercial swimming pools.

Titanium Heat Exchanger– The heat pump incorporates a titanium heat exchanger designed for swimming-pool applications. Titanium provides excellent resistance to corrosion and helps ensure reliable long-term operation.

R32 Refrigerant– The CH-HP070LTIRM operates with modern R32 refrigerant, providing efficient heat-transfer performance. Cooper&Hunter specifies R32 for this model.

Integrated Wi-Fi Control– Remote Wi-Fi control makes it possible to conveniently manage the heat pump and adjust operating settings from compatible smart devices.

5-inch Touch Control Panel– A large touchscreen interface provides convenient access to temperature settings and operating parameters.

Intelligent Defrost System– Automatic defrosting helps maintain heat-exchanger efficiency during operation at lower outdoor temperatures, supporting reliable performance throughout an extended swimming season.

Vertical Air Discharge– The upward-facing fan provides vertical air discharge, which can simplify installation in areas where horizontal discharge could be inconvenient.

Precise Temperature Control– Advanced inverter regulation enables precise water-temperature maintenance and reduces unnecessary temperature fluctuations.

Low-Noise Operation– Sound pressure ranges from 49–60 dB(A) at 1 metre and 33–43 dB(A) at 10 metres, according to the Cooper&Hunter technical catalogue.

Applications & Installation

The Cooper&Hunter CH-HP070LTIRM is designed for heating swimming pool water and is suitable for private pools, hotels, SPA and wellness centres, sports facilities, leisure complexes, holiday properties and other commercial applications.

The model-specific recommended pool volume is 60–120 m³. The exact heat-pump capacity required for a particular pool should also take into account water surface area, desired temperature, local climate, wind exposure, pool insulation, daily filtration/heating time and whether a thermal pool cover is used.

The unit operates at ambient temperatures from –15°C to +43°C, allowing the pool season to be extended well beyond the warmest summer months. It requires a 400 V, three-phase, 50 Hz electrical supply.

Parameter	Specification
Model	CH-HP070LTIRM
Series	TURBO INVERTER
Type	Air-to-water swimming pool heat pump
Recommended Pool Volume	60–120 m³
Maximum Pool Application	Up to approx. 136 m³*
Operating Ambient Temperature	–15°C to +43°C
Heating Capacity — Air 27°C / Water 26°C / RH 80%	7.0–29.5 kW
Power Input — Air 27°C / Water 26°C / RH 80%	0.55–5.60 kW
Heating Capacity — Air 15°C / Water 26°C / RH 70%	5.8–24.6 kW
Power Input — Air 15°C / Water 26°C / RH 70%	0.99–4.53 kW
Heating Capacity — Air 10°C / Water 26°C / RH 64%	4.9–20.9 kW
Power Input — Air 10°C / Water 26°C / RH 64%	0.84–4.93 kW
Power Supply	400 V / 3 Phase / 50 Hz
Compressor Type	Inverter
Refrigerant	R32
Number of Fans	1
Fan Speed	600–800 RPM
Noise Level at 1 m	49–60 dB(A)
Minimum Noise Level at 1 m	53 dB(A)
Noise Level at 10 m	33–43 dB(A)
Water Flow Rate	9.8 m³/h
Water Connection	50 mm
Maximum Water Pressure Drop	16 kPa
Dimensions (L × W × H)	920 × 960 × 1025 mm
Heat Exchanger	Titanium
Air Discharge	Vertical
Wi-Fi Control	Yes
Control Panel	5-inch touchscreen
Warranty	2 years