Guangzhou Theodoor Technology Co., Ltd.
| Payment Terms | T/T or L/C at sight |
| Supply Ability | 2,000pcs per month |
| Delivery Time | 35 working days after received the payment |
| Packaging Details | Packed in carton, and then reinforced with composite board pallet |
| Product Name | Heat pump unit for low temperature |
| Application | Outdoor |
| Cover /tank material | Steel or stainless steel |
| Type | free standing |
| Refrigerant | R410a |
| Feature | Air source heat pump for commercial use |
| Standard | CE, ERP |
| Brand Name | Theodoor |
| Model Number | RS-D |
| Certification | ISO 9001, ISO14001, CE, ERP |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T or L/C at sight | Supply Ability | 2,000pcs per month |
| Delivery Time | 35 working days after received the payment | Packaging Details | Packed in carton, and then reinforced with composite board pallet |
| Product Name | Heat pump unit for low temperature | Application | Outdoor |
| Cover /tank material | Steel or stainless steel | Type | free standing |
| Refrigerant | R410a | Feature | Air source heat pump for commercial use |
| Standard | CE, ERP | Brand Name | Theodoor |
| Model Number | RS-D | Certification | ISO 9001, ISO14001, CE, ERP |
| Place of Origin | China | ||
| High Light | R134A heat pump ，High COP Heat Pump ，Free Standing Commercial Heat Pump | ||
Floor heating + hot water + cooling, high efficiency EVI heat pump
Triple functions
One unit supply floor heating, hot water and cooling, high efficiency. Enjoy floor heating during cold time, cool air in summer time and hot water at all seasons. Redefine comfortable home life.
Anti-frost anti-freeze
Adopting the international brand "Copeland" Enhanced Vapor Injection (EVI) ZW series compressor, it is suitable for running in ultra-low temperature environment. Ensure the heating efficiency ratio in ultra-low temperature environment. With Compressor Crankcase Heating Tape, new economizer and heating chassis configuration, "Dual-core power" provides rapid heating.
Apply Sanhua new generation electronic expansion valve to realize automatic temperature adjustment in the cryogenic environment; no only improve the efficiency but also protect the life time of compressor effectively.
Intelligent operation
No need to be on duty, automation, automatic water supply, heating and power off. Over 100 meters long distance control, automatic fault diagnosis, power off memory functions etc.
| MODEL | RS-11D | RS-18D | RS-20D |
| COP | 4.0 | 4.0 | 4.0 |
| Heating capacity | 8.7KW | 13.6KW | 14.9KW |
| Working temperature | -20 to 43 degree- | -20 to 43 degree | -20 to 43 degree |
Air source heat pump technology:
Heat pump is a promising technology that used the same mechanical principles as refrigerators and air conditions to generate hot water.
(The heat pump works by extracting heat from the surrounding air/water/soil and using it to heat low pressure liquid refrigerant in the heat pumps evaporator, vaporizing the liquid.
The refrigerant then passes through the compressor, which raises the refrigerant pressure and thus the temperature as well. The heated refrigerant gas passed through the heat pump condenser, where gives is off its heat to the water and condenses back into the liquid state.
The liquid refrigerant then passed through an expansion valve or capillary where the pressure is reduced and the cycle starts over. )
Generally, air-source heat pump water heaters work much like a refrigerator in reverse. The heat pump extracts the heat from warm air, intensifies the heat with a compressor, delivers the heat to the water, and exhausts the cooler air. Because it uses the warm ambient air temperature to do most of the work, it is a very efficient way to heat water.
Optimized use of Heat Pump technology
Heat pumps are inherently clean and reliable, and traditionally use water to water or air to air technology. Our air to water system, however, represents the best of both technologies, combining the accessibility of air as the heat source, low investment cost, emission free operation, easy installation and maintenance, with the comfort of using water based heating system.
Energy Saving
Compared to conventional heated equipments such as electricity resistance heater, gas/oil boiler and solar heater, a heat pump operate as a cost as little as 25%.
Environment Friendly
A heat pump will not release harmful materials into the nature. Also using heat pump as a heating solution will greatly reduce the emission of carbon dioxide.
Wide Range of Applications
Heat pump is an optimal house heating and domestic hot water heating solution in residential and a variety of commercial applications. It is also widely used in pool water heating industry.
Mainly Composing Parts
Heat pump mainly consists of a compressor, fan (applicable to air to water), evaporator, condenser, and expansion valve (or capillary).
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2002
Total Annual:
20000000-30000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
STAR BRAND Guangzhou Theodoor Technology Co., Ltd. is a professional high technology enterprise, focus on R&D and manufacture energy saving products, such as Air Curtain, Heating Fan Conditioner and Thermal Radiant Heater, etc. As one of the star brands in Air Curtain industry, Theodoor produ... STAR BRAND Guangzhou Theodoor Technology Co., Ltd. is a professional high technology enterprise, focus on R&D and manufacture energy saving products, such as Air Curtain, Heating Fan Conditioner and Thermal Radiant Heater, etc. As one of the star brands in Air Curtain industry, Theodoor produ...
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