Swimming pool constant temperature heat pump

Working principle 

Features:

High Efficiency and Energy Saving

Under automatic constant temperature operation, the heat pump's coefficient of performance (COP) averages above 5.0 throughout the year, reaching a maximum of 6.5. Operating costs are 1/5 of electric boilers and 1/4 to 1/3 of gas/oil boilers, resulting in significant energy savings and a short payback period.

Suitable for All Seasons

Usable year-round, 24/7, unaffected by adverse weather conditions such as night, rain, or snow, it can efficiently produce hot water in areas with ambient temperatures ranging from -35°C to 45°C.

Automatic Constant Temperature

When the pool water cools, the unit automatically activates the constant temperature function to ensure a consistently high pool water temperature.

Automatic Defrosting

The unit employs patented PID defrosting technology, achieving defrosting only when frost is present, with short defrosting time and energy-efficient defrosting.

Scale and Corrosion Resistance

The system uses a large-flow-channel, high-efficiency, corrosion-resistant heat exchanger for water heating. This overcomes the shortcomings of plate heat exchangers, such as small flow channels, easy scaling, poor freeze resistance, and difficulty in cleaning, while ensuring efficient heat exchange and corrosion resistance.

Safe and Environmentally Friendly

Eliminates safety hazards such as electric heating leakage and dry burning; eliminates the need for fuel delivery pipelines, thus avoiding fuel leaks, fires, and explosions; the water tank and main unit are completely separated for water and electricity. During operation, there are no waste liquid, waste residue, waste heat, or waste gas emissions, making it a new type of energy-saving and environmentally friendly hot water product.

Energy Regulation

The system adopts automatic energy regulation technology, ensuring reliable, efficient, and stable operation under special conditions such as high water temperature, high ambient temperature, and low ambient temperature in winter, resulting in a longer service life.

Superior Quality

The unit uses globally renowned brand compressors, expansion valves, filters, and other components, and has undergone rigorous testing in a national-level heat pump laboratory at simulated ambient temperatures of -15°C to 45°C and -35°C to 45°C (high-heat type), as well as inlet water temperatures of 20°C to 55°C, guaranteeing both brand reputation and quality.

Intelligent Control

The heat pump is automatically controlled by a microcomputer and can automatically start and stop according to the pool water temperature, requiring no dedicated personnel. The heat pump automatically heats and maintains a constant temperature based on water temperature and time conditions; the water temperature can be adjusted within the range of 20°C to 55°C; it has an automatic reset function after power failure and restoration, eliminating the need for manual resetting.

Automatic Timer

Users can freely set the unit's automatic start-up time, thus achieving off-peak electricity usage and reducing operating costs.

Multiple Protections

The unit is equipped with multiple protection functions, including high/low pressure protection, high exhaust temperature protection, winter anti-freezing protection, compressor overheat protection, compressor overcurrent protection, reverse phase loss protection, and leakage protection, ensuring safe operation.

Easy Installation

The unit can be installed outdoors, such as on a rooftop or ground surface, allowing for remote monitoring. It has a small footprint, is easy to install, and requires no separate machine room, saving users space.