Wotech EVI pool heat pump

Wotech BR-L1 Series EVI Pool Heat Pumps is specially designed for cold area. With perfect performance at the ambient temperature as low as -25℃, the units can provide efficient heating for your pool.

Product Feature:

1. Working temperature condition down to -25℃.
2. COP up to 6 in A24/W26 working condition.
3. Super quiet and Low Vibration.
4. Reliable compressor with R410a refrigerant.

EVI pool heat pump adopting EVI technology, it achieves high efficiency and stable performance at low ambient temperature. It is suitable for countries in frigid zone.

Wotech BY Series Heat Pump

Wotech BY series is the multi-functional air source heat pump which meets the need for heating, cooling and hot water supply at the same time. Do you want to know more about this heat pump model? welcome to visit www.ecowotech.com

Wotech enthlpy difference experiment chambers

There are 3 different enthalpy difference experiment chambers in testing ceter. 2 with chamber size 5x4 meter, able to test up to output 20kw heat pump, 1 with chamber size 7x6 meter, able to testing of and the biggest one is able to test up to 50kw heat pumps. In the testing chamber we can test heat pumps at different ambient temperature form -25~43 degree and differen humidity. For more information, welcome to visit www.ecowotech.com

WOTECH BK/BL-H2 Series Drying Heat Pump

Wotech BK/BL-H2 drying heat pump is designed with the intelligent system to maintain regulated temperature and humidity, which could provide high are temperature up to 80 degree for drying.

For more information, welcome to visit www.ecowotech.com

Wotech Heat Pump Performance Test

Each heat pump will have to be tested 30 mins for heating and 30 mins for cooling (if there is cooling mode). Water flow will be fixed, sensors will be installed on important positions to check if heat pump performs as designed. All test results will be marked on the unique product ID check list. Those which does not perform well enough will be taken off from production line for investigation. 

For more information welcome to visit www.ecowotech.com

Just finished a 20 feet container loading of Wotech heat pump.

Just finished a 20 feet container loading of Wotech heat pump. We always promise you the delivery on time. For more information, welcome to visit www.ecowotech.com

135kw Pool Heat Pump Container Loading

135kw Pool Heat Pump Container Loading

Wotech inverter pool heat pump

Wotech inverter pool heat pump which is the intellectual model runs high speed for fast heating and low speed for good COP to maintain desired temperature. 
For more information welcome to visit www.ecowotech.com

EVI Pool Heat Pump--- WBR-26.0H-B3-S

Wotech special design the EVI pool heat pump (WBR-26.0H-B3-S) which could works down to -25℃ ambient temperature. This model is suitable for countries of frigid zone. Swimmers who would like to extend swimming season in frigid zone.

For more information welcome to visit www.ecowotech.com

Another Member in Wotech BR-B3 Family

There is another member in the BR-B3 family. The difference of this pool heat pump is with injection plastic shell, which is fashionable and durable for using. For more information welcome to visit www.ecowotech.com

We are ready for the Guangzhou Show! How about you? Come and Join us!

We are ready for the  CHINA INTERNATIONAL SAUNA& SPA & POOL FAIR 2015 on 9-11 MAY. How about you? We are look forward to meet you on our booth T23A. For more information welcome to visit www.ecowotech.com

EVI pool heat pump

The COP of EVI pool heat pump decays much slower than normal one when the temperature goes lower. In low ambient temperature, EVI perform much better than normal heat pump. With the application of the world famous compressor brand COPELAND of Enhanced Vapor Injection system, EVI pool heat pump is stable and reliable. For more information welcome to visit www.ecowotech.com

Wotech EVI pool heat pump is special design works down to -25 ambient temperature

Wotech EVI pool heat pump adopts the world famous compressor brand COPELAND, with the system of Enhanced Vapor Injection, which is special design works down to -25 ambient temperature. The EVI heat pump is suitable for countriesof frigid zone. Swimmers who would like to extend swimming season in frigid zon, or fish farms which would like to maintain constant water temperature for 4seasons. For more products information, welcome to visit www.ecowotech.com

WOTECH BC-B3 hot water heat pump is special designed for tropical region

Wotech BC-B3 hot water heat pump, special designed for tropical or subtropical region as Southeast Asia, South Africa, South Europe and etc. The hot water could be up to 60-75 degree for sanitary use. The injection plastic shell is well against corrosion.

For more product information, welcome to visit www.ecowotech.com

EVI technology pool heat pump

WOTECH low temperature pool heat pump with the EVI technology, could workunder the low temperature ambient, which makes you enjoy your warm swimming in the cold winter. For more information, please visit www.ecowotech.com