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Hangzhou Swimming Pool


The stability of the swimming pool water temperature directly determines the swimming experience and operational efficiency. TENESUN air-source swimming pool constant temperature heat pump focuses on "high-precision temperature control, full-performance adaptation and highly-efficient energy saving". It provides customized temperature control solutions for different swimming pool types (commercial/private, normal/heat, indoor/outdoor), covering hotel swimming pools, public swimming gyms, private villa swimming pools,hot spring swimming pools and so on. It can completely solve the defects of traditional heating methods such as "imprecise temperature control, excessive energy consumption and stop in winter".



1. Hotel / Resort Hotel Swimming Pool Scenes: Ensuring High-End Experience, Aligning with Brand Positioning

Hotel swimming pools are key amenities that enhance the customer experience during their stay. They need to maintain an international standard swimming water temperature of 26°C - 28°C and also consider quietness, energy efficiency and aesthetics.TENESUN air-source swimming pool constant temperature heat pump can perfectly adapt to this.


Micron-level temperature control: equipped with high-precision temperature sensors and intelligent variable frequency systems, the water temperature control accuracy is within ±0.3°C, avoiding the discomfort caused by traditional heating facilities' "water temperature fluctuation of ±2°C", allowing customers to enjoy stable water temperature at any time.


Quiet and low-disturbance design: the operating noise is as low as 48 dB(A) (equivalent to a quiet conversation indoors), which can be installed on the hotel roof, underground machine room or corner of the swimming pool, without disturbing areas such as guest rooms for rest or the lobby for communication, in line with the hotel's "quiet and high-end" atmosphere.


Energy-saving and cost reduction advantages: the energy efficiency ratio (COP) is over 4.5, saving 60% of energy compared to gas heating and 75% compared to electric heating.Take a 200㎡ hotel swimming pool as an example, it can reduce energy costs by RMB5,000 - 8,000 per month, while reducing carbon emissions and aligning with the "green and environmentally friendly" brand image of high-end hotels.


2.Public Swimming Pool / School Swimming Pool Scenes:Suiting to Large-scale Operations, Meeting Compliance Requirements

Public swimming pools (citizens / schools) have large flow of people and fixed usage times (such as 18:00 - 21:00 on weekdays and all-day on weekends), and need to deal with "water temperature drop caused by concentrated water usage", and must comply with national swimming pool water temperature standards (25°C - 28°C). TENESUN air-source swimming pool constant temperature heat pump provides a highly adaptable solution.


Quick heating capacity: use "EVI compressor + efficient heat exchange tube", when the swimming pool is fully occupied (such as a 1000㎡ swimming pool accommodating 50 people), and the heat consumption is fast, it can achieve a temperature increase of 1.5°C per hour, avoiding the problem of "water temperature falling below the standard during peak hours".


Compliance and safety guarantee: the power and water of the unit are completely separated, equipped with overload, leakage and high-temperature triple protection, in line with the "public swimming place hygiene standards"; The water tank and heat exchange components use 316L food-grade stainless steel, with a 3 times stronger anti-chloride corrosion ability than regular stainless steel, avoiding secondary water pollution and ensuring the safety of students and citizens' water usage.


Low-cost operation: with a lifespan of over 15 years, it also has "fault self-diagnosis + remote warning" functions, capable of real-time monitoring of the facility's operation status (such as water temperature, pressure, current), and immediately sending repair message in case of abnormality, reducing operational losses due to facility downtime and reducing the pressure on venue operation.


3.Private Villa / Family Swimming Pool Scenes: Balancing Convenient Operation, Integrating into Daily Life

Private villa swimming pools focus on "personalized control, space adaptation and year-round availability". Owners often need to flexibly adjust the water temperature according to usage habits (such as winter family swimming, evening swimming in summer), and TENESUN air-source swimming pool constant temperature heat pump provides a highly adaptable solution.


Intelligent control with all scenes: support remote control via mobile APP. You can preset the water temperature (for example, set 28℃ before going out then you can swim directly when back to home). It can also automatically switch modes according to the season (maintaining 26℃ in summer and raising to 29℃ in winter). There is no need for on-site manual adjustment. It meets the "convenience" needs of modern families.


Small space adaptation design: Introducing compact models (with a volume 25% smaller than traditional facilities). They can be installed in the corners of the villa courtyard, balconies or equipment rooms, without occupying the swimming pool activity area. Some models support embedded installation, integrating with the garden decoration style and not spoiling the home's aesthetics.


Stable operation in winter: for the low temperatures in northern winters (-25℃ to 5℃), it is equipped with "low-temperature anti-freezing system + special refrigerant for heat pumps". Even when the outdoor temperature drops to -20℃, it can still stabilize heating, avoiding the problem of traditional facility "stopping operation in winter" that leads to the swimming pool being idle, allowing owners to enjoy family swimming fun all year round.


4.Spring Swimming Pool / Water Park High-Temperature Pool Scene: Meeting Special High-Temperature Requirements and Tolerating Harsh Working Conditions

The sprng swiming pool (water temperature 38℃ - 42℃) and the children's play pool in the water park (water temperature 30℃ - 32℃) need to maintain a high temperature for a long time, and the water body contains corrosive components such as sulfur and salt. Traditional heating facility is easy to "heat exchange efficiency decline and component corrosion". TENESUN air-source swimming pool constant temperature heat pump provides a highly adaptable solution.


High-temperature stable heating: use high-temperature-resistant compressors and special refrigerants, it can stably maintain a water temperature of 30℃ - 45℃, and in high-temperature working conditions, the COP still remains above 3.8. Compared with the traditional "electric heating + boiler" combination, it can save energy costs by RMB120,000 - 200,000 per month (taking  a 500㎡ spring swimming pool as an example).


Anti-corrosion reinforced design: the heat exchanger uses "Hastelloy + anti-corrosion coating", with a corrosion resistance 5 times stronger than 316L stainless steel; the facility outer shell uses fluorocarbon spraying technology, which can withstand the high humidity and corrosive air in the spring area, and the service life can be extended to over 18 years.


The remaining heat recycle and utilization: the remaining heat generated during heating is recycled to the surrounding areas of the swimming pool (such as the spring rest area, changing room), achieving "constant temperature of the swimming pool + peripheral heating" dual functions, further reducing overall operating costs, and meeting the "comprehensive energy utilization" requirements of water parks and spring resorts.


5.Outdoor Swimming Pool Scene: Meeting Weather Fluctuations and Ensuring Year-Round Availability

Outdoor swimming pools (such as villa outdoor swimming pools and resort outdoor swimming pools) are easily affected by weather conditions (such as excessive sun exposure causing water temperature to rise above 32℃ in summer, low temperatures in winter causing ice and rapid heat loss in rainy weather). TENESUN air-source swimming pool constant temperature heat pump can come true climate adaptation throughout the day.


Extreme weather response: In summer, by "intelligent temperature limitation + auxiliary cooling", it avoids water temperature rising above 32℃ due to excessive sun exposure (super high water temperature can easily cause swimming fatigue); in winter, it begins the "low-temperature strong heating mode", coordinated with the swimming pool insulation film, can prevent water from freezing and maintain a water temperature of 25℃ - 27℃, coming true "open-air swimming in winter".


Quick temperature replenishment with rainwater: in rainy days (especially heavy rain), the water temperature of the swimming pool will drop by 2℃ - 3℃. The facility can automatically identify the water temperature’s change and raise the water temperature to the set value within 1 - 2 hours, avoiding temporary closure of the swimming pool due to weather.


Sun protection and wind resistance design: the facility’s outer shell uses anti-ultraviolet ABS material, which can withstand a temperature of 60℃ in summer; the blower uses "anti-typhoon structure", can operate stably in 8-level strong wind weather and does not need frequent shutdown during maintenance.



TENESUN air-source swimming pool constant temperature heat pump, with in-depth insights into the water temperature requirements of different swimming pool scenes, focuses on "precise temperature control, full working condition adaptability and efficient energy saving", providing a comprehensive solution from "stable water temperature" to "operational cost reduction" for various swimming pools. Choosing TENESUN not only ensures the comfort experience of swimmers, but also helps operators reduce energy costs, extend the facility’s lifespan and make every swimming pool "constant temperature all year round and efficient operation".


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