heat exchanger

Midea enery effcient commercial air to air heat exchanger

Central air series - all the heat exchanger can be 24-hour ventilation to keep indoor air fresh and the flow of fresh air to meet the needs of interior, while high-efficiency heat exchanger, even with heating, cooling, and will not result in energy loss, to provide you with a full range of efficient, energy-efficient ventilation environment, the whole pipe cleaning system, can effectively remove the pollutants in outdoor air, to ensure fresh air.

Warehouse showing:

1,Proposal and consulting

You could tell us your request,then we can give you solution

2,Desing

Design on the basis of professional research and development strength, the best system, flow analysis, economic analysis, load calculation and equipment selection

Professional Design Engineers:

3,Technical Installation team

4,Installation Materials Adopted:

5,Warranty Policy:

We guaranty 18 Months warranty for the products.

Repair include:compressor/fan motor/control panel/Receiver modules,thermal controller and other spare parts.

B.Because all the quality issues we should bear the cost maintenance and spare parts.

One of the following does not belong to the scope of the repair,But fees may apply maintenance

1,Damages caused during the transportation,load,installation which made by upload, transportation ,installation principal.

2,During the debug,damages caused by inappropriate test behaviors should be on charge by the debug team.

After debugging is completed and the equipments can be work normally,any mistaken manual operations made by the users should be on charge for the damage.

4,Any movements,dissemble and repair /maintenance operated by other company or person which leads to damage should be on response.

5,Natural disasters result from force majeure.

Medium Harbor International Trade (Beijing Ltd.) is proud to count as one of the most dynamic Chinese suppliers in the sectors of the central air conditioners, electric devices as well as in the heating industry. The main products of our range include: air conditioners, hot air pumps for water heaters, electric devices and building materials with high technology for an optimal quality of service.

Main Markets::Middle East,South East Asia,Africa,Europe,North America etc.

Annual Export Value:10 Million US Dollars.

Manufacture Showing:

Our parnters

Why Us?

1.Specialized in this line almost for 9 years,we become more professional and win more reputation.

2.Many large projects such as 2008 Olympic stadium Bird’s Net,National People’s Congress Center,HuaMao Center,Xing Guang Road,and so on.this proof our strength and strong capacity.

3.Committed to the hvac technology development research and product research and development, the winner of several heating industry contribution award, hand 6 patents

4.We collect most successful designers in the team who gained kinds of world’s large projects outsourcing.

5.With the industry's most responsible construction team, every detail, decided the project quality, let's nine years in the hvac industry

7.Strictly deliver goods as contract wrote,send pictures to update our clients know about the goods.

How to install central air conditioning unit?

1.Indoor units ready

The first step is to approach the construction team lifting the machine, pay attention to the following:distance from the roof of the machine may not be less than 1 cm, to avoid resonance with the top of the wall when the machine is running. Lifting the machine must be horizontal position, the installation requires special tools to measure, the machine is level.

2.Refrigerant pipes ready

All brass and solder joints should be welded manifold, there is no brass and copper welding. Must be charged with nitrogen (nitrogen welding process) during welding in a copper, copper tube inside which there is no air to avoid the generation of welding to the inner wall at the time the coking operation and into the compressor failure. After welding is completed with high-pressure nitrogen should soot blowing tube to keep the brass clean.

Nitrogen Pressure

It is necessary to stress test conducted after soldering copper, filled to a pressure of nitrogen in the copper packing, stress testing time is generally 24 hours. Of particular note: the use of R410 refrigerant, the need to keep the pressure tube 40 kg, R22 refrigerant is required to keep the tube pressure of 20 kg.

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Name:Linda

Telephone:86-10-56181997

Fax:86-10-65461993

Email:linda(@)my100.cn

Website:.WWW.MHHT168.net

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