Heat pump container loading

Wotech win the leader of heat pump industry award in the Air source energy ceremony

With the wonderful expression in 2014, wotech become the leader of heat pump industry in the Air source energy award ceremony which was held in Beijing on 26th Nov. "Wotech" has been the most popular heat pump brand in China. 2015 wotech will be the better. For more welcome to visit us on www.ecowotech.com

The BR-B3 series swimming pool heat pump

The BR-B3 series is special designed with anti-UV plastic ABS corrosion resistant casing. Injection models and normal plastic models are optional for you. Vertical discharged is well received by lots of customer. For more please visit us on www.ecowotech.com

The multi-functional air source heat pump

The single unit for multiple functions can meet the need for heating, cooling and hot water supply at the same time. In summer it cools the air, in spring and autumn it can simply create hot water, in winter both hot water and heating are available.

The heat pump was adopted intelligent computer control system which brings immense convenience to our customers. Besides, under the modularized system,different models can be assembled according to customers's needs,available for various projects.

Do you want to get more information about this heat pump? Welcome to visit our websitewww.ecowotech.com.

The swimming pool heat pump BR-B3 series

The swimming pool heat pump BR-B3 series

Every heat pump produce in wotech has its own unique bar code

Every heat pump produce in wotech has its own unique bar code, which is marked all information of the according heat pump, convenient for customer to feedback any information of the heat pump and we could check the problem easily by scan the bar code at once. For more please visit our website www.ecowotech.com

The hot water heat pump designed with double wall heat exchanger.

The hot water heat pump with mental casing, designed with double wall heat exchanger which is according to the Australian standard. The water temperature could be up to 60 degree. If you want to get more information, welcome to visit our website www.ecowotech.com

Here is a heat pump investigation.

Here is a heat pump investigation.

What kind of heat pump would you like to install for your house?

Do you prefer vertical discharge or horizontal discharge?

Why?

Welcome your any free comments on wotech heat pump. For more, you can click www.ecowotech.com to join us. Thank you!

Electronic system is built QC will check the wiring connections.

Electronic system is built QC will check the wiring connections.Different bulbs standing for compressor,water pump,fan motor,4-way valve and etc will be on only when the wiring is correct.This is 100% check on each component. For more please visit us on www.ecowotech.com

The"11.11" double eleven day in China

11th Nov.2014 is a special day in China. The "11.11" double eleven which is specail stand for single's day,we will give the best wishes to whom is still single to get rid of single as soon as possible. At the same time,the whole China will get into a crazy online shopping, because all the shops online will give the 50% discount on this day.In wotech, the women prepared a surprise for the single men, look, they were enjoying our big surprise. Welcome to join us on www.ecowotech.com

wotech professional forklift drivers

Wotech has the professional forklift drivers to take charge of the goods loading and carrying, which ensure all the goods could be loaded in order and safe. For more please visit us on www.ecowotech.com

A 28 ‪#‎heatpumps‬ combination from Wotech have been standby for winter.

A 28 ‪#‎heatpumps‬ combination from Wotech have been standby for winter. Have you prepared a heat pump to warm your cold winter, join with us onwww.ecowotech.com and you could get the heat pump solution from us.

WOTECH Split Type Heat Pump

With water tank hung on the wall, saving space and good-looking. The water tank has volume of 60L, 80L and 100L. Main unit heating capacity is 3.8kw, with water-out temp. up to 80 degree. Suitable for a family of 3 to 5 members.
The new design is with a touching screen, easy for operation.
For more pls contact wotech@wotech.cn.

Wotech Spirit

From component inspection to packing, we make sure each process is correctly done. Each process has at least 3 persons to check and find out if there is anything to improve.
Since Wotech establishment, we put much energy into training each employee how to improve our product and service quality.Now our QC system is refined and earns customers' trust.

We are on Google blogger http://heatpumpswotech.blogspot.com/. Also welcome to learn more about our products on www.ecowotech.com.

Heat Pump Evaporator Leakage Check

Each evaporator is charged with 30 bar water pressure and put it into water to check if there is bubble popping out. A well-welded evaporator can stand the high pressure water.

The History of Heat Pump Development

In 1824 French scientist Sadi Karnot firstly proposed the Carnot Cycle Principle, marking the origin of heat pump technology. In 1852 British scientist L. Kelvin raised the idea that the chilling device could be used for heating. He firstly employed Inversed Carnot Cycle to heating. Afterwards, numbers of scientists and engineers studied heat pump, which last as long as 80 years.

In 1912 a set of heat pump using river water as heat source was installed in Swiss as an air heater. From 1940s to 1950s heat pumps had a rapid development. Household heat pumps and commercial heat pumps broke into the market. In 1970s heat pumps faced their golden time. The study of heat pump was taken seriously by the countries. Heat pumps were widely used in the air conditioning field and industrial field. They played an important role in saving energy and protecting the environment.

In the 21 Century, “Energy Crisis” boosted the fuel price. Heat pumps helped relieve the tough situation. It became the most valuable new energy technology.

We are on Google blogger http://heatpumpswotech.blogspot.com/. Also welcome to learn more about our products on www.ecowotech.com.