Import 3kw-7kw Mini Heat Pump For Pool Heating — Buy in wholesale FOB from Supplier in China

The 3kw-7kw Mini Heat Pump for Pool Heating from Enesoon (Shenzhen) High-End Intelligent Equipment Co., Ltd is a compact, side-discharge unit designed for above-ground pool heating with outputs ranging from 3 kW to 7 kW. It operates on either R32 or R410A refrigerant and meets CE standard requirements. The unit features an injection-molded ABS plastic cabinet and an LCD display control panel with three-digit readout. Safety protections include a low-pressure switch, RCD plug, over-ambient and over-water temperature cutouts, and compressor discharge monitoring. The product is heating-only and marketed as plug-and-play.

The ABS plastic cabinet provides corrosion resistance and structural rigidity suitable for outdoor poolside installation. R32 refrigerant offers a lower global warming potential than older alternatives, while R410A remains common in existing installations. The side-discharge configuration allows placement against walls or in tight spaces where top-discharge units would be impractical. The RCD plug provides earth leakage protection, a critical feature for electrical equipment operating in wet environments. Typical COP (coefficient of performance) for this class of mini heat pump ranges from 4.0 to 5.5 under standard conditions, though the supplier does not publish a guaranteed figure. The heating-only design eliminates cooling mode complexity, reducing cost and potential failure points for buyers in temperate climates.

This unit suits residential above-ground pool owners, small hospitality operators, and commercial pool maintenance companies seeking supplementary or primary heating. Buyers should confirm with the supplier whether the unit includes a circulation pump or requires external plumbing. The CE marking indicates compliance with EU safety directives, but buyers in non-EU markets should verify local certification requirements. The 3 kW to 7 kW range covers pools typically up to 30,000 liters, though exact sizing depends on desired temperature rise, ambient conditions, and pool cover use. Installation requires a stable electrical supply, level mounting surface, and adequate airflow around the side discharge. The supplier's Harbor trust tier and zero percent response rate suggest communication may be slow; buyers should allow extra time for technical queries and order confirmation.

Enesoon (Shenzhen) High-End Intelligent Equipment Co., Ltd is located at 8/F, Chinese Academy of Science and Technology Development Incubator Building, 009#, High-tech South 1st Road, Nanshan District, Shenzhen, Guangdong Province, 518000, China. The company's presence in the Nanshan High-Tech Park places it within one of Shenzhen's principal electronics and advanced manufacturing clusters. Its Harbor trust tier indicates a baseline verification level on the platform. The response rate is recorded at zero percent with an average response time of zero hours, which suggests either a new listing, a dormant account, or a data reporting anomaly that buyers should investigate before placing orders.

The supplier's name references high-end intelligent equipment, but the listing provides no information about factory size, production capacity, year of establishment, or employee count. No ISO certifications, patent holdings, or export history are mentioned. The product description focuses on the mini heat pump's physical and operational features rather than company credentials. Buyers should request the supplier's business license, factory audit reports, and references for similar pool heating equipment exports. The address points to an incubator building, which may indicate a smaller or younger enterprise rather than a large established manufacturer. Direct verification of production capability and after-sales support infrastructure is advisable before committing to volume orders.