Heat pump---The third generation of heating

In the first generation of heating, what we pursuing is just being offered heat no matter by what methods in the cold season. In the second generation, we more focus on the efficiency, except the heat we needed in the winter, we also pay more attention on the energy use. In the third generation, we put forward a higher requirements for heating, not only require for heating, but also the health and environment. So the air source heat pump has been the popular choice in the new heating generation, which plays an important role on the heating development. For more information of the heat pump heating, welcome to visit us on www.ecowotech.com

Wotech is under the busy delivery and new order production

The first day after the Chinese New Year, Wotech is busy with the delivery and the new orders. Welcome to visit our factory and for more information please click the our website www.ecowotech.com

Wotech has back to the busy production

After the Chinese New Year, Wotech has threw ourselves into the busy production. Welcome to visit us or for more information please contact export7@wotech.cn

How to make a good pipes installation?

Heat pump brand is very important, but so many attentions needed when installing.Below is common analysis:

When decorating, you should consider direction of PPR pipe. Before hiting and pressing test, please ensure no leak after connecting cold and hot water pipes, then cover cement. When finish decoration, please remove the soft pipe, or hot water pipe and cold water pipe will mix. So before you install air source heat pump, please check it carefully.

Basic principle:
1.the shorter the pipes, the better. try best to keep pipes in vertical or horizontal, which can utmostly reduce the resistance of water flow.
2.Good insulation materials for pipe warm keep work.
3.Install place, height, direction of valves should be tight.
4.Soft connect at inlet and outlet of water pump and heat pump, to reduce shake to building.
5.Add filter before inlet and outlet of water pump and heat pump, to prevent the impurities.

Which way is good for heat pump deforsting?

Heat pumps are always placed on balcony of top roof, which will lead frosting in winter and effect the daily using of consumers.

Natural Defrosting: Keeping working for a while, then stop, and the heat from compressor will defrost, but it will take a long time.

Hot Gas Defrosing: Compressor will exhaust, and hot air will defrost.

Electric Assist Defrosting: Common factories will supply this kind of defrosing. When defrosting, stop compressor, fan and magnetic valve, system will automatically defrosing, open valve after finishment, system will start to
work.

In summary, electric assist is the best way, however if your heat pump is very easily frosting.

Where is a good place for air source heat pump installation？

Where is a good place for air source heat pump installation？Wotech will give you the below suggestions:

1) Outdoor balcony;
2) Air conditioner place;
3) Beam-column and wall platform;
4) House top;but be care waterproof of plug box.
5) Bathroom, kitchen, be care of water Sewerage;
6) Outdoor wall mounted by brancket, it is dangerous when earthquake happen;

Wotech all staff wish you a Happy Chinese New Year

Chinese New Year is an important traditional Chinese holiday celebrated at the turn of the Chinese calendar. In China, it is also known as the Spring Festival, the literal translation of the modern Chinese name. Chinese New Year celebrations traditionally run from Chinese New Year's Eve, the last day of the last month of the Chinese calendar, to the Lantern Festival on the 15th day of the first month, making the festival the longest in the Chinese calendar. Because the Chinese calendar is lunisolar, the Chinese New Year is often referred to as the "Lunar New Year".

Chinese New Year is centuries old and gains significance because of several myths and traditions.  Chinese New Year is celebrated in countries and territories with significant Chinese populations, including Mainland China, Hong Kong,Macau, Taiwan, Singapore,Thailand, Indonesia, Malaysia, Mauritius,Philippines and also in Chinatowns elsewhere. Chinese New Year is considered a major holiday for the Chinese and has had influence on the lunar new year celebrations of its geographic neighbours.

Air Source Heat Pump Water Heater Insitallation

1) The installation should be processed after checking the materials and tools.
2) Safety is the most important, be carefull of the building falls and the electricy
3) When welding, please take care of the tank surface and heat pump unit.
4) Heat pump and water tank installation should base on balance placed clean and beauty, tight located.Attention on the warm keep work of the pipes.
5) No blocking or leakage of fabrication and installation, pipes and collectors meet the slope requirements, try best to make them tidy, beautiful, solid and reliable, firmly welded structures and weld neat and sleek.
6) System connections are secure and reliable, strong wind resistance. Comprehensive self-test after the completion, ensure safety basis on self-qualified

Air Source Heat Pump Advantages

1) Large water volume: water tank can be customized, suitable for all groups;
2) Economy: Smart control of running time, high COP, add to energy;
3) Widely used: no matter rainy days, or cloudy days, if temperature is -10℃-43℃, then normally working. Application for household, hotel, restaurant, school, hospital, dormitory, SPA, etc;
4) Constant warm keep: Easy operation, smart control, automatically running with temperature setting. and working time setting;
5) Safety and environment protect: seperated between water and electric, no poison outlet or burnt, no effection from weather,nature disaster;
6) Antifreeze: smart and auto defrosting function, ensure work in low ambient temperature;
7) Easy installation: Will not cover large space,no need special place;
8) Long life: low cost for maintain, and stable working states, long life up to 15 years

Air Source Heat Pump Water Heater Insitallation

1) The installation should be processed after checking the materials and tools.
2) Safety is the most important, be carefull of the building falls and the electricy
3) When welding, please take care of the tank surface and heat pump unit.
4) Heat pump and water tank installation should base on balance placed clean and beauty, tight located.Attention on the warm keep work of the pipes.
5) No blocking or leakage of fabrication and installation, pipes and collectors meet the slope requirements, try best to make them tidy, beautiful, solid and reliable, firmly welded structures and weld neat and sleek.
6) System connections are secure and reliable, strong wind resistance. Comprehensive self-test after the completion, ensure safety basis on self-qualified