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R32 Refrigerant Commercial Air Source Heat Pump for Central Hot Water Supply Split Type Heating Units

R32 Refrigerant Commercial Air Source Heat Pump for Central Hot Water Supply Split Type Heating Units

Multiple Protections For The Facility Ensure Safe Operation Of The System

Multiple safety protection technologies ensure safe and reliable system operation, even below -35°C, ensuring safe operation of the facility's tube system and preventing ice blockage and cracking. It has functions including water tank’s water position control, overflow protection, intelligent thermostat control, power-off memory and fault code display.

Inverter-driven&direct-heating&pressurized-type air source heat pump features inverter technology. Cold water enters the main unit and is heated directly to the set temperature in a single pass. Paired with a pressurized, sealed water tank, the system delivers high-pressure hot water immediately upon opening the tap—eliminating the need for a booster pump. It intelligently adjusts output power based on water demand, making it ideal for centralized hot water supply in hotels, apartments, and dormitories.

Inverter-Driven&Direct-Heating for High Efficiency and Rapid Heating
The inverter dynamically matches the thermal load; cold water is heated to the target temperature in a single pass through the unit, eliminating the need for repeated recirculation. This ensures high efficiency during water replenishment and heating, while offering superior energy savings during partial-load operation.

Pressurized Supply for Stable Water Pressure
Equipped with a pressurized, sealed storage tank, the system delivers water with inherent pressure. This ensures consistent pressure even during simultaneous multi-point usage, providing an excellent shower experience.

Inverter-Driven Adaptability for Reliability and Low Failure Rates
The design eliminates the need for external circulation pumps and reduces piping components. Inverter soft-start technology prevents the mechanical stress caused by frequent unit cycling, simplifying installation and lowering long-term maintenance costs.

Continuous, Constant-Temperature Hot Water Supply
With ample pressurized storage capacity and inverter-based power regulation, the system minimizes temperature fluctuations during peak usage periods, ensuring a stable hot water supply around the clock.

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Model:
KFYRS-45 E P/A1
Brand:
TENESUN

Product Description

Core Product Advantage

This advanced commercial air source heat pump hot water heater utilizes cutting edge EVI (Enhanced Vapor Injection) technology, enabling stable and powerful heating performance even in extreme ambient temperatures as low as -25 degrees Celsius. Compared to traditional electric or gas boilers, our unit reduces energy consumption by up to 75 percent, significantly lowering operational costs for large scale facilities. The integration of high efficiency compressors and optimized heat exchangers ensures a high COP (Coefficient of Performance) exceeding 4.5, making it a top tier sustainable heating solution for global B2B buyers seeking long term investment value.

Practical Function Design

Engineered for demanding commercial environments, the system features a sophisticated intelligent control module with built in WiFi connectivity, allowing engineers and facility managers to monitor and adjust water temperature remotely via a mobile app or centralized management system. The automatic defrosting function ensures continuous operation during winter months without manual intervention. Furthermore, the unit supports multi unit cascading, which means several heat pumps can be linked together to meet massive hot water demands for large buildings, providing a scalable and highly reliable hot water supply with minimal maintenance requirements.

Material And Specification Details

Constructed with heavy duty galvanized steel housing and high grade anti corrosion coating, our heat pump is designed to withstand harsh outdoor conditions for over 15 years. The internal components include a world renowned brand scroll compressor, a high efficiency tube in shell heat exchanger, and an electronic expansion valve for precise refrigerant control. With support for eco friendly refrigerants like R32 or R410A to comply with strict international environmental standards. The unit operates with a low noise level, ensuring a quiet environment for occupants.

Application Scenarios

This industrial grade hot water machine is the ideal choice for centralized hot water projects across various sectors. It is widely applied in hotels, boarding schools, large hospitals, high end apartment complexes, and public swimming pools. For manufacturing facilities requiring stable process hot water, such as textile factories or food processing plants, this unit provides a consistent and cost effective supply. Its robust design and reliable low temperature performance make it suitable for projects in Northern Europe, North America, and other cold climate regions where traditional air source systems might struggle to maintain efficiency.

Packaging And Supply Support

As a leading manufacturer with 23 years of experience in the HVAC industry, we provide comprehensive OEM and ODM customization services, including custom branding, specific color options, and technical adjustments to meet local market requirements. Each unit is strictly tested under simulated extreme conditions before shipment to ensure zero defect delivery. We use reinforced export standard wooden crate packaging to protect the equipment during long distance sea or land transportation. Our technical support team offers 24/7 online consultation for installation guidance and system commissioning, ensuring a smooth procurement experience for international wholesalers and project contractors.