Above ground Pool Heater (3kW–5kW)
The Exinda Above Ground Pool Heater is purpose-built for small pools, spas, and inflatable tubs ranging from 3–12 m³ (800–3,200 gallons). Available in 3kW, 4kW, and 5kW models (10,000–17,000 BTU), Exinda provides the right heating capacity for every above ground pool size.
Engineered with R32 eco-friendly refrigerant and a titanium heat exchanger, these heaters deliver efficient heating, long-lasting durability, and whisper-quiet operation. With a high COP of up to 6.1, Exinda mini pool heaters cut energy costs while ensuring reliable comfort.
Compact, quiet, and easy to install, the Exinda Mini Pool Heater is the smart choice for keeping above ground pools, spas, and hot tubs warm without high energy bills.
Exinda Mini Pool Heater – Compact, Quiet & Energy-Efficient
The compact MINI Pool Heat Pump unit is whisper-quiet (46–48 dB), highly efficient with a COP of up to 6.1, and built with eco-friendly R32 refrigerant for lower environmental impact. A titanium heat exchanger ensures long-lasting durability, even in saltwater or humid conditions.
Available in 3 kW, 4 kW, and 5 kW models, the Exinda Mini Pool Heater is the perfect fit for different pool and spa sizes. With over 15 years of R&D and large-scale manufacturing expertise, Exinda has become a trusted name worldwide for reliable, energy-saving pool heating solutions.
Exinda Mini Pool Heater – Compact, Quiet & Energy-Efficient
The compact MINI Pool Heat Pump unit is whisper-quiet (46–48 dB), highly efficient with a COP of up to 6.1, and built with eco-friendly R32 refrigerant for lower environmental impact. A titanium heat exchanger ensures long-lasting durability, even in saltwater or humid conditions.
Available in 3 kW, 4 kW, and 5 kW models, the Exinda Mini Pool Heater is the perfect fit for different pool and spa sizes. With over 15 years of R&D and large-scale manufacturing expertise, Exinda has become a trusted name worldwide for reliable, energy-saving pool heating solutions.
Exinda Mini Pool Heat Pump
All-Season Comfort, Enjoy your pool longer with Exinda’s dual-mode heating and cooling system. This mini pool heat pump keeps water warm between 59–104°F or refreshingly cool at 59–83°F, extending your swimming season by up to 6 extra months while maintaining perfect comfort year-round.
Professional Performance,Designed for pools up to 6,500 gallons, the 18,000 BTU Exinda Mini Pool Heater delivers reliable four-season operation. Its precision thermostat holds water temperature within ±2°F, adjusting automatically to changing weather conditions for consistent thermal comfort.
Energy Savings Redefined,With a high COP of 6.5, this energy-efficient pool heat pump cuts electricity use by up to 70% compared to traditional electric heaters and saves 40% more than gas systems—helping pool owners reduce running costs while lowering environmental impact.
Whisper-Quiet & Smart Defrost, Operating at just 38–48 dB, the Exinda Mini Pool Heater is quieter than a normal conversation, making it ideal for backyards, patios, and resorts. An intelligent auto-defrost function ensures smooth performance even in cooler weather—no manual intervention required.
Easy Installation & Reliable Support,This unit comes with 1.25" hose adapters and 1.5" conversion kits, allowing setup in under 10 minutes. A simple control panel with multiple modes puts comfort at your fingertips. Every system is backed by a 3-year warranty and lifetime technical support for peace of mind.
Book a Factory Tour with EXINDA
At EXINDA, we don’t just supply pool heat pumps — we manufacture them with precision and care. Our facility is equipped with advanced testing labs, strict ISO-certified quality control, and full global certifications (CE, UL, SAA, CB,AHRI,DOE). We welcome distributors, contractors, and partners to visit our factory in China. A factory tour is the best way to see firsthand our engineering strength, large-scale production, and commitment to quality.
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Contact Exinda
EXINDA welcomes cooperation with wholesalers and distributors worldwide. We value long-term partnerships and support you at every stage.
- Technical consultation, product training, and project guidance
- Global warranty, spare parts supply, and responsive technical support.
- Book a factory tour, visit our advanced production facilities and testing labs to see our strict quality control in action.