Import Best Sale Commercial Air Source Heat Pump — Buy in wholesale FOB from Supplier in China

This commercial air source heat pump extracts ambient thermal energy from outdoor air to deliver heated water at 55 degrees Celsius through a vapour-compression refrigeration cycle reversed for heating duty. The unit employs a world-famous brand compressor coupled with a four-way valve for defrosting and mode switching, an Emerson Alco expansion valve for refrigerant metering, and a microprocessor-controlled touch screen interface with automatic fault diagnosis display. Refrigerant options span R22, R407C, R410A, and R417A, allowing specification to local environmental regulations and existing system compatibility. The water and electric separation design addresses safety-critical installations in commercial hospitality, healthcare, and institutional settings where direct heating element contact poses regulatory or liability concerns.

The claimed energy saving of up to 75% references performance against conventional electric resistance heating, though actual seasonal performance depends on source air temperature, load profile, and hydronic system design. Multiple protection functions are integrated: high and low pressure cutouts, compressor overheat and overload protection, anti-freezing safeguards, phase sequence monitoring, and discharge and suction temperature limits. These are standard for commercial-grade equipment but implementation quality, sensor calibration, and controller logic vary between manufacturers. The metal or stainless steel case options suggest different corrosion resistance ratings for coastal or industrial atmospheres, with 304 or 316-grade stainless typically specified for high-chloride environments. All-weather operation claims require verification of the rated ambient operating range, particularly minimum air temperature for stable coefficient of performance without auxiliary resistance backup.

Target buyers include hotels, hospitals, schools, and commercial facilities requiring 24-hour domestic hot water or hydronic heating with moderate temperature lift requirements. The 55-degree Celsius delivery temperature suits potable hot water and low-temperature space heating applications, but is insufficient for direct steam replacement or high-temperature process loads without cascade or booster arrangements. Guangdong Xingfeng Refrigeration Equipment Co., Ltd. is located in Foshan's Nanhai District, within China's dense HVAC manufacturing cluster, which supports component sourcing and technical service infrastructure. Buyers should confirm COP ratings at standard rating conditions, acoustic performance data for installation near noise-sensitive areas, and whether the supplier provides on-site commissioning or remote technical support. Warranty terms, spare parts availability, and refrigerant handling documentation for destination market compliance must also be verified before order commitment.

Guangdong Xingfeng Refrigeration Equipment Co., Ltd. is located at Liuxi Industrial, Dali Town, Nanhai Area, Foshan 528231, Guangdong Province, China. The address places the company within the Pearl River Delta's concentrated HVAC and refrigeration equipment manufacturing corridor, with access to compressor, heat exchanger, and controls suppliers. The supplier tier is marked as 'imported' with 'harbor' trust status, indicating the profile has been brought into the platform dataset rather than created through direct supplier onboarding, and the response rate shows 0.00% with zero average response hours. This signals limited reliability for platform-mediated communication, and buyers should establish direct contact through the company's registered details or Foshan trade fair presence.

The company's product focus is commercial and industrial refrigeration and heat pump equipment, with this listing representing an air-source heat pump for commercial hot water applications. No information is provided about manufacturing floor area, annual production capacity, in-house R&D personnel, quality management system certifications, ISO 9001, ISO 14001, or specific project references. The source description emphasises component brand names, compressor, expansion valve, four-way valve, and motor, but does not confirm whether these are genuine OEM parts or licensed equivalents. Buyers should request component traceability documentation, factory audit reports, or third-party test certificates to validate performance claims. The supplier's website or trade show presence should be verified independently, as harbour-tier imported listings may not reflect current production status or ownership.