● Four-season Swimming OSB VERTICAL POOL HEAT PUMP is able to run stably in a wide ambient temperature range from -7~43°C. lt is a cost effective way to extend the pool heating period to four seasons. OSB INVERTER POOL HEAT PUMP can also connect with Photovoltaic (PV) system and directly use the electricity generated during operation. It can achieve 100% free running when solar energy is the strongest in summer. ● Smart Mobile WIFI APP On a business trip or a holiday tr avel? Set and check your pool temperature via the app in your smart phone. The pool temperature is just at your fingertips. The intelligent controller is used to realize the linkage control between the heat pump unit and the terminal application to improve the operation efficiency. Through the WIFI APP, users can operate their devices from their smartphones anytime and anywhere. ● Intelligent Defrosting Equipped with four-way valve, OSB Inverter Pool Heat Pump can automatically defrost efficiently and quickly when ambient temperature is low,perfectly adapting to the needs of different temperature and areas. This also ensures the wide application range from 5 to 43°C. ● Wide Occasion Application  OSB POOL HEAT PUMP is applicable to swimming pool, jacuzzi Spa, hot spring, or fish cultivation, etc,. Also can be OEM for different household & commercial projects. ● Installation OSB POOL HEAT PUMP is applicable to swimming pool, jacuzzi Spa, hot spring, or fish cultivation, etc,. Also can be OEM for different household & commercial projects. ● Less Installation Space With the innovative vertical exhaust design. OSB VERTICAL POOL HEAT PUMP can be installed next to any pool even though in tight space. ● Unique Protection Functions  There are multiple intelligent protections functions of OSB POOL HEAT PUMP: ground protection, temp differential protection, losting-phase protection, high/low voltage protection, water flow protection, frost protection, temp sensor fault protection. ● OEM & ODM & ONE-STOP solution OSB heat pump company has more than 23 years of OEM ODM experience, and has joined in many household and commercial customized projects. We accept OEM for logo, style, packaging and material. OSB can also provide ONE-STOP solution service for pool accessories (water pump /sand filter/ pool cover, etc.).  Model BS15-025T BS15-030T BS15-038T BS15-045T BS35-045T BS35-055T BS35-065T Heating capacity KW 10.5 13.68 16.58 20.39 20.3 24.1 28.8 BTU 35800 46700 56600 69550 69200 82200 98300 COP 6.7 6.79 6.87 6.7 6.6 6.1 6.0 Operating range-Air ° C 一7~43 Advised water flow M³/H 2~4 3.5~5 4~6 5~7 5~7 6~9 7.5~11 Rate input Power W 1567 2008 2412 3000 3070 3950 4800 Running current heating A 7.12 9.84 11.28 14.6 4.9×3 6.2×3 8.1×3 Max current heating A 9.8 12.5 14.8 18.9 6.5×3 8.6×3 9.9×3 Heat exchanger Titanium in PVC Compressor Rotary Scroll Fan direction Vertical Sound level d B(A) 60 Water connections mm 50 Gross weight Kg 91 96 119 120 122 123 125 Qty per 20'ft/40'ft 42/90 42/90 42/90 42/90 42/90 42/90 42/90 Power supply V/Ph/Hz 220/1/50 380/3/50~60 FAQ 1.Do you think swimming pool heat pump only used for swimming pool? No，it can also be used for Hot Spring，Fishing Farm，Jacuzzi Spa and so on. 2.Can your pool heat pump be connected to PV system? The heat pump is powered by PV system. As long as the PV system can meet the maximum power consumption of heat pump, it is feasible.