Wholesale Discount Exhaust Air Duct Fan - DX Coil Air Handling Units AHU – Holtop
Wholesale Discount Exhaust Air Duct Fan - DX Coil Air Handling Units AHU – Holtop Detail:
Combined with core technology of HOLTOP AHU, DX (Direct Expansion) coil AHU provide both AHU and outdoor condensing unit. It’s an flexible and simple solution for all building area, such as mall, office,Cinema,School etc.
The direct expansion (DX) heat recovery and purification air conditioning unit is an air treatment unit that uses air as a source of cold and heat, and is an integrated device of both cold and heat sources. It consists of an outdoor air-cooled compression condensing section (outdoor unit) that supplies cold and heat medium and an indoor unit section (indoor unit) that is responsible for air treatment, which are directly connected through refrigerant pipes. The DX air handling unit does not require cooling towers, cooling water pumps, boilers and other auxiliary pipe fittings. The AHU system structure is simple, space-saving, and easy to install and maintain.
HOLTOP HJK series of DX heat recovery and purification air conditioning units adopt HOLTOP core technology of heat recovery, using high-quality brand refrigeration components, self-developed and produced cold and heat source equipment. The air handling units can be equipped with various heat recovery exhcnagers, such as rotary heat exchangers, plate fin heat exchangers and plate heat exchangers to efficiently recover the energy from the exhaust air and save energy. At the same time, it can also be configured with various functional sections such as filtration, heating and humidification to meet different comfort and process requirements. Besides, the neat design appearance and the extremely low air leakage rate meet the level of purification air conditioning.
Compared with other centralized and semi-centralized air handling systems, the DX Coil Air Handling system layout is simpler and more flexible, so it is widely used in shopping malls, office buildings, apartments, theaters, schools and other places.
Indoor Unit Combination Mode
Standard Combination Mode
Plate or Plate Heat Exchanger Combination Mode Type 1
Plate or Plate Heat Exchanger Combination Mode Type 2
Plate or Plate Heat Exchanger Combination Mode Type 3
Rotary Heat Exchanger Combination Mode
Product detail pictures:

Related Product Guide:
The Differences Between Air-To-Air and Air-To-Water Intercoolers | Whole House Air Exchanger
Westinghouse Air Brake Technologies (WAB) Reaches New 52-Week Low at $65.45 | Silent Ventilation Fan
To be able to ideal satisfy client's requirements, all of our operations are strictly performed in line with our motto "High High-quality, Competitive Price tag, Fast Service" for Wholesale Discount Exhaust Air Duct Fan - DX Coil Air Handling Units AHU – Holtop, The product will supply to all over the world, such as: Poland, Hungary, South Africa, Good quality and reasonable price have brought us stable customers and high reputation. Providing 'Quality Products, Excellent Service, Competitive Prices and Prompt Delivery', we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We'll work whole-heartedly to improve our solutions and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.
Ductless Heat Recovery Ventilator
Single Room Heat Recovery Ventilator
Hrv Heat Recovery Ventilator
Heat Recovery Ventilator
commercial heat recovery ventilator

This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
