New Heat Pump for Higher Efficient House Heating/Cooling and Domestic Hot Water
R32 Inverter EVI Air to Water Heat Pump, monobloc design with full inverter technology and EVI technology, which can be high efficiency in performancefor heating, cooling, and domestic hot water.
High-Efficiency A+++ Energy Level
TONGYI Air to Water Heat Pump is specially developed with inverter technology with the top energy rating of A+++.
Compared with R410A, R32 is
★Higher heat transfer coefficient and better performance
★Less charged volume is needed in the system
★Lower GWP (Global Warming Potential)，32% compared with R410A
★Lower GWP and carbon emissions 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 reducing running noise levels.
DC Inverter EVI Technology
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.
BLDC motor fan effectively reduces the wind noise The rotor is made of permanent magnets and the stator of high-density pure copper coils is concentrated and wound together to keep low noise and efficient operation. Stepless adjustment can be carried out according to the changes of system operation. The system operates efficiently under different loads, with the system efficiency up to 85%.
With several sound shed designs and logic,40dB(A) at a 1-meter distance (Min. Flow).
Stable running Stable Running at -25℃
Stable Running at -25℃ Ambient Temperature
With Inverter EVI technology, the TONGYI heat pump can operate efficiently at -25°C, and maintain high COP, and reliable stability.
The machine can be connected with WiFi.
Easy install and maintenance
All-in-one Concept • TONGYI heat pump fully packaged Monobloc that additional waterside components are included in the package. • No need to work refrigerant piping, easier and quicker installation.
Built-in pump In addition, the running noise of the water pump is extremely low, and the built-in water pump greatly reduces the installation difficulty of the system.
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 any 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.
lntegrated Supply Chain
As a leader and one of the largest professional heat pump manufacturers in China, TONGYI heat pumps have 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 given us priority when purchasing most of the key materials & parts.