Ultra Cold Climate Air Source Heat Pump for Swimming Pool or other Hot Water Application

Main features

• Five antifreeze protection, no worries in winter
• This equipment is an ultra-low temperature air source heat pump that operates stably for a long time in a -25° to +45° environment.
• The shell-and-tube heat exchanger has large heat exchange capacity and outstanding performance, which effectively reduces operating costs.
• Comprehensive protection, with compressor protection, high voltage protection, low voltage protection, water shortage protection, leakage protection, lack of protection, overload protection, antifreeze protection, excessive exhaust temperature protection.
• Widely application, the products have different specifications series, which can meet the needs of hot water in pools, factories, hotels, schools, hospitals, beauty salons, bathing centers, villas, homes, etc.

Model selection

Yushen Products Advantages

• Jet Boost compressor, high efficient and environmental-friendly, even in -25C can work in high COP
• Fan of heat exchanger is big diameter Jagged type, which increase the air flow tangent length when air going through fans, reduce noise; When the air volume is increased, the heat exchanger is more evenly.
• Multi-throttle channel design is accurate.

• Multiple energy-saving devices in a single system, precise control of refrigerant flow, enabling the unit to maximize heat/cooling capacity and maximum energy efficiency in various working environments, reducing operating costs

• The water side shell and tube heat exchanger have high efficiency and reliability.

• The industry's leading refrigerant distribution technology can effectively improve the uniformity of gas-liquid two-phase fluid distribution into heat transfer tubes, improve the utilization of heat exchange tubes, and achieve efficient heat transfer.

• Large-area hydrophilic aluminum heat exchangers increase the heat production.

• The four-row tube V-shaped arrangement has high heat exchange efficiency and uniform wind speed distribution.

  It adopts 9.52*0.35 internal thread high-efficiency heat exchange copper tube and 3.1mm large-format hydrophilic aluminum fins with better hydrophobicity; it improves the operating efficiency during frosting and reduces the number of defrosting.

• The optimized long flow path design and wide expansion of the expansion throttle ensure uniform distribution of refrigerant in low temperature environments. Ensure even frosting, complete defrosting, strong heating and efficient operation.