High reputation Industrial Roof Extractor Fan - DX Coil Air Handling Units AHU – Holtop

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We often stay with the principle "Quality Very first, Prestige Supreme". We have been fully committed to supplying our consumers with competitively priced high-quality goods, prompt delivery and skilled provider for Industrial Air Conditioning, Exhaust Air Heat Pump, Central Air Conditioning Prices, We warmly welcome your participation according to mutual rewards during the around long term.

High reputation Industrial Roof Extractor 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

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Our growth depends to the superior products ,great talents and repeatedly strengthened technology forces for High reputation Industrial Roof Extractor Fan - DX Coil Air Handling Units AHU – Holtop, The product will supply to all over the world, such as: Sudan, Porto, Ukraine, Our team knows well the market demands in different countries, and is capable of supplying suitable quality products at the best prices to different markets. Our company has already set up a professional, creative and responsible team to develop clients with the multi-win principle.

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The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.

By Rachel from Liberia - 2016.10.25 15:53

Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.

By King from Hanover - 2016.07.07 13:00