New Heat Pump for Higher Efficient domestic swimming pool
R32 Inverter EVI Air to Water Heat Pump is suitable for outdoor installation. Capacity from 5kW to 26kW for variable-speed (DC inverter) heat pump. It delivers efficient pool water heating and cooling and can be applied in swimming pools, SPA, and springs.
TONGYI Air to Water Heat Pump is specially developed with inverter technology with a top energy rating of A+++.
Compared with R410A, R32 is
l Higher heat transfer coefficient and better performance
l Less charged volume is needed in the system
l Lower GWP (Global Warming Potential)，32% compared with R410A
l Lower GWP and carbon emission reduction up to 75% of CO2
Twin rotary Inverter
A twin rotary DC inverter compressor uses 30% less power than traditional scroll compressors whilst also giving a wider operating frequency range, enabling precise
control and reduce running noise levels
DC Inverter EVI Technology can effectively reduce power consumption and improve the heating capacity of heat pump units to ensure stable performance even at ambient temperatures as low as -25°C.
With several sound shed designs and logic, 40dB(A) at a 1-meter distance (Min. Flow).
The machine can be connected with WiFi.
Titanium heat exchanger:
With IoT technology, we can check the heat pump status remotely. When there is fault occurs, it is easy for us to check the product information and give immediate support to our customers.
With OTA（update over air） technology, If there is an error that happens on the software, we can do the remote service by updating the software online. And when the software has a new version with the function upgraded, as long as we got your permission, we can update the software remotely.
Quality is taken into account since product design through the whole product life-cycle. With professional design procedure, simulation, and over 30 type tests, from incoming parts inspection to out-going heat pump inspection during production.
With the Research center, product design department, and product engineering team, we have technical talents with over 20+ years in heat pumps, the development is managed by PLM(Production Lifecycle Management system) with the design procedure.
Integrated Supply Chain
As a leader and one of the largest professional heat pump manufacturers in China, TONGYI heat pump has an integrated supply chain system, for example, the sheet metal parts, and heat exchangers including evaporators and condensers are all made in house or by our partners that we have a stake. It helps us better control the quality, optimize the performance easily and ensure on-time delivery. A lot of quality supplies have established strategic cooperative partnerships with TONGYI and give us priority when purchasing most of the key materials & parts.