KELING's EVI air source heat pumps perform well in low ambient temperature conditions as low as -25°C/-13°F with cooling capacities ranging from 23kW to 130kW, and heating capacities ranging from 26kW to 140kW.
ADVANCED ENERGY EFFICIENCY
Our technology uses innovative heat exchange designs that optimize energy usage.
RELIABLE AND ROBUST PERFORMANCE
These are able to handle extreme temperatures and deliver reliable performance.
CUSTOMIZATION AND FLEXIBILITY
These offer flexible system allowing customers to find a solution that precisely matches their requirements.
Cutting-Edge Technology and Innovation
We create technologically advanced, future-proof solutions that offer enhanced control.
Easy Installation and Maintenance
Unit can be placed in outdoor spaces in the open air, saving installation space. There is no need for cooling tower, cooling water pump or relative piping, minimizing unnecessary investments and making maintenance as simple as possible.
In heating mode, the heat pump unit can achieve automatic defrosting by setting parameters according to different climatic conditions, saving energy and ensuring maximum heating efficiency. Room temperature will not be affected, and users will not feel any drastic temperature differences during this process.
The EVI scroll compressor achieves high energy efficiency ratio at low ambient temperatures down to -25°C/-13°F, having a stable operation and outlet water temperature of up to 70°C/158°F.
The unit is equipped with high/low pressure switch, flow switch, anti-freezing protection switch, overload protection device and phase sequence protector. The automatic dual-class anti-freezing protection can prevent the water system being damaged if the refrigerant freezes in low temperature conditions, and can terminate automatically once water temperature is increased.
KELING's advanced microcomputer control technology is equipped on a LCD touch screen digital controller that offers automatic and remote operation. Once connected via remote mobile login, the unit's operation status can be monitored in real time and operation parameters can be updated remotely.
| Type | Air Cooled |
| Application | Commercial/Industrial |
| Controller | LCD, Touch-screen, PLC |
| Compressor | EVI |
| Functions | Cooling Only; Cooling & Heating; Hot Water |
| Certificate | CE |
| Refrigerant | R410A |
| Customization | Available |
| Machinery Test Report | Included |
| After-sales Service | Free spare parts, training, technical support (virtual and field if applicable) for maintenance and repairs |
| Warranty Service | Virtual technical support, online customer service support, spare parts |
| Warranty Period | 3 Years |
| Standard Models | Cooling Capacity (kW) | Heating Capacity (kW) |
| FM-25RD | 23 | 26 |
| FM-35RD | 33 | 35 |
| FM-45RD | 45 | 48 |
| FM-65RD | 65 | 70 |
| FM-100RD | 95 | 105 |
| FM-130RD | 130 | 140 |
Shipment of order can usually be arranged in 30 -45 days after receiving the 1st deposit payment. Shipping time varies depending on the country and region of recipient and delivery partner selected.
Our shipment terms and methods include FOB, CFR, CIF, EXW, CIP and Express Delivery. Should you require other payment methods, please contact us directly.
Founded in 2004, Keling Energy Saving specializes in the research, design, manufacturing, sales and installation, and sustainable energy saving solutions of heating, ventilation, and air conditioning (HVAC) equipment and systems. With 20 years of experience, expertise, and commitment to high-quality products, the company has positioned itself as a leading manufacturer of HVAC products in China.
We are an experienced manufacturer of more than 20 years, and we have exported and installed many products to more than 50 countries and regions. We design and manufacture fan coils, heat pumps, chillers, rooftop packaged units, air handling units, tent air conditioners, and export a variety of HVAC products to the international market.
Incoming quality inspection. Strict detection toward raw material and components before acceptance. Strict detection and quality tracking during each step in the production process. Strict inspection on products before shipment and intact product packaging ensured.
Accepted Delivery Terms: FOB, CFR, CIF, EXW, CIP, Express Delivery; Accepted Payment Currency: USD, EUR, CNY; Accepted Payment Type: T/T, L/C, Western Union, Ali-pay. Language Spoken: English, Chinese, Spanish, Russian
Customer logo, Unit color, Cooling Capacity/Airflow and Compressor brand
30-45 days after receiving the advance deposit payment.
30% advance payment as deposit and 70% balance payment before shipment or irrevocable LC at sight.
1.5 years for the main body of units, and 3 years for core components.
After-sales Service Provided: Free spare parts, Video technical support, Commissioning and training, Field maintenance and repair service, Online support
Video technical support, Online support, Spare parts, etc.
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