Project in Switzerland

R513a refrigerant is a non-ozone-depleting, low global warming potential (GWP) hydrofluoroolefin (HFO) refrigerant. It is a mixture of two refrigerants, R1234yf and R134a, and has similar performance and characteristics to R134a.

The R513a refrigerant has an ozone destruction potential (ODP) of 0 and a global warming potential (GWP) of 675, much lower than the 1430 of R134a. This means that R513a refrigerant will not cause damage to the ozone layer during use and will not contribute to global warming.

The thermodynamic properties of R513a refrigerant are similar to R134a and have good cooling and thermal properties. It has a critical temperature of 25.9 degrees Celsius and a critical pressure of 29.8bar. This means that the R513a refrigerant is suitable for medium and high temperature refrigeration systems.

Designed with an advanced control logic specially for commercial application, which commits to a fast and stable hot water supply for users in various occasions, such as hotels. Hospitals, schools, etc.

● ErP Energy Class A++ 
● COP 3.8 at ambient air temperature 20℃
● Working Temp. from minus 5 to 43℃
● Refrigerant R290 with 20GWP
● Water tank with stainless steel material
● Microchannel-circle heat exchanger
● Integrated electrical element heater
● Available models in 200 and 300Liters

● With powerful capacity and high efficiency, can be suitable for aqua parks, hotels, gyms and so on.
● THTF adopts full inverter technology for the commercial pool heat pump. 
● Adopting full inverter technology and special design, soft start and fast heating can be realized. 
● The heat pump obtains a large amount of heat in the air from the outdoor for free, and 1 unit of electricity can generate 3 units of heat energy.
● THTF Smart App technology is now welcomed on the market. All information about the heat pump is just at your fingertips.