"Wave" dynamic-heating type domestic heat pumps (also called residential heat pumps, household heat pumps) don't need heat exchangers (refrigerant/gas coils) in water tanks. Only water pipes connect main units and tanks. This design brings higher quality hot water, more safety, installation convenience and Eco-friendship, less refrigerant leakage possibility.

You can also choose static heating type domestic heat pumps for less investments: copper pipes including refrigerant connect main units and tanks, and goes into water tanks to act as heat exchangers.

Confused by classification of domestic heat pumps? Read this.

We supply 5 models for tanks with volumes of 150L~500L in this series for various houses. To see solutions and examples, click here.

Models: DO-150 (WE-150T)/DO-200 (WE-200T)/DO-260 (WE-260T)/DO-360 (WE-360T)/DO-500 (WE-500T)
Including heat pump main units (DOMW-1, DOMW-2) and water tanks.

Wanna remain your exsiting tank of electric water heater/geyser? Read this.

ADVANTAGES

+ High-quality enamel inner tank in the water tank. We guarantee exchange in five years if water tanks leak

2-3mm steel plate is combined with enamel. Throgh 1000℃ high temperature sintering, the enamel and the steel is united exactly. There's no coil in water tanks--only water pipes connect tanks and main units. The service life is much longer than ordinary water tanks.

+ Closed refrigerant system
We do not produce or agree with open refrigerant system which will sacrifice environment and product performance because of easy leaking. WAVE insist international standard of closed refrigerant system all the while.

+ 3 points real time temperature control. Know the dynamic hot water at any moment.

Users can know the hot water volume by reading the display panel.

+ Refrigerant technology

Adopt S.C.L refrigerant control technology. We use different additives for different heat pumps to make the products high efficient in various working conditions.

+ Super copper foils

New copper foil evaporator technology considers special working conditions of air-water heat pumps and promote the efficiency of evaporation.

+Anti-scaling and pressure-bearing

WAVE use noble mental coat to resist corrosion. Bear pressure of 30KG.  The technology is specially developed for air-water heat pumps. It is more advanced than steel plate and pipe-in-pipe heat exchange technology.

+ Specialized in air-water heat pumps for 15 years

With 15 years' developing history, every model of WAVE have gone through test and using. Time is experience as well as guarantee. Now our company become a leading provider of air water heat pumps and heat pump water heating engineering.

+ High configuration

Our products use high quality parts and advanced control system.