TR Series
Hot Water High Temperature Heat Pump Manufacturer
Firstly,TR Series is a type of air source heat pump water heater for commercial mainly and some industrial places.It is designed to produce the high temperature hot water only,which is up to 80°C degrees.Its secret is that TR series is a cascade heat pump type,which has two refrigeration systems inside the unit.
Who Prefers TR Series Hot Water High Temperature Heat Pump?
TR series heat pumps have been loved by the owners who lives in the cold area where the winter temperature could be down to minus 30degree.And They also need the daily hot water.Usually the owners are schools,hospitals,hotels,retaurants,gym rooms and some industrial places.

- Quick Technical Data
| TR series | |||
| Factory Model | TR-60FBP | TR-90FBP | |
| Max.Leaving Hot Water Temperature | °C | 80 | 80 |
| Working Outside Air Temperature Range | °C | minus 40 to 43 | minus 40 to 43 |
| Heating Capacity(Air7) | kW | 57.3 | 86 |
| Power Input | kW | 22 | 33 |
| Water Output | Liter/Hour | 840 | 1260 |
| COP | 2.6 | 2.6 | |
| Heating Capacity(Air-12) | kW | 45.7 | 70 |
| Power Input | kW | 20.7 | 31 |
| Water Output | Liter/Hour | 653 | 980 |
| COP | 2.26 | 2.26 | |
| Heating Capacity(Air-30) | kW | 38.7 | 58 |
| Power Input | kW | 20 | 30 |
| Water Output | Liter/Hour | 546 | 820 |
| COP | 1.9 | 1.9 | |
| Max.Current | A | 50.7 | 76 |
Ultra High-80°C Leaving Water Temperature
TR series is capable to produce hot water by 80°C but also it performs still very super at very lower air temperature.When the outside air ambient temperature is minus 30degree,TR Series still could produce 70C hot water,keep higher water supply.Its heating capacity on air minus 30°C can have over 65% on air 7°C.


Ultra Low-Operation down to -40°C
TR Series can work stable under minus 40 degree outside.Even in minus 30°C outside,the heat pump COP keeps 1.9,which still have nearly twice than the traditional boilers or electric heaters.TR Heat pumps say yes to cold area.
Stable Hot Water Supply in Cold Days
TR Series is specially designed for the hot demand owners where the locations are in the cold climate area.TR series is specially treated to achieve the stability of hot water supply with higher temperature in that days.


"M-Cascade" System Technology
The secret of TR series is that there are two heating transition systems in the heat pump units.It is also called the cascade heat pump system.The first circuit is gas to gas heating,the second circuit is gas to water heating.It is very different from the normal commercial hot water heat pumps in the market.
Customized Refrigerant
The another unique secret of VISSPLUS TR series hot water high temperature heat pump is there are two different types of refrigerant in the systems.One of the refrigerant volume and mixed percentage is customized by the factory.no sale from the market.


Smart Defrosting Tech
TR series is integrated with the smart defrosting programming which don’t require no manual intervention and it performs a quicker defrosting.



