XStream™ RTWF HT High Temperature Water-to-Water Heat Pump
Heating capacity: 400 - 1500 kW




- Hot water temperatures up to 105°C
- High heating efficiencies at diverse heat sink and source temperatures
- With Trane screw compressor, Symbio 800 controller, and shell-and-tube heat exhangers
- Uncompromised reliability: proven Trane designed, validatated and manufactured core technologies
- Ultra low GWP and safety class A1 refrigerant R1233zd(E)
Industrial process heating decarbonization
RTWF HT is designed for industrial process heating decarbonization by replacing traditional fossil fuel boilers.
RTWF HT heat pumps allows seamless connection of heating and cooling systems and the use of waste heat from heating processes, resulting in:
• huge system level energy effiency improvement
• significant savings in operational costs and carbon footprint
Wide range of applications
RTWF HT is the perfect solution for water-to-water heating applications up to 105°C and 1.5MW, including:
• District heating and other energy / utility heating applications
• Industrial processes (food and beverage, pharmaceutical, biogas and more)
• Heat recovery from a chiller or refrigeration plant
• Air- or water-sourced cascade heating systems as the second stage heat pump)
Standardizes the high-temperature heat-pump market
The current high-temperature heat pump market is charaterized by new technologies, custom-made designs and bespoke systems.
Trane RTWF HT will standardize this market by offering high-quality, industrial scale manufacturing of standard products with proven Trane designed and manufactured core technologies. These are distributed and serviced by more than 130 Trane sales and service locations in EMEA backed up by more than 1000 Trane service technicians.
Leading the industry with the most comprehensive thermal systems portfolio
Many industrial plants have both cooling and heating demand. Trane has the most comprehensive portfolio of heating and cooling products including system controls, designed specifically for industries and their requirements.
By combining heating and cooling procesess together, significant energy savings can be achieved by not rejecting cooling side ""waste heat"" into ambient air but by using it as a source for heating processes.
Hot water up to +105°C. Wide variety of water flow, source side temperature, and condenser and evaporator deltaT options.
Six different unit sizes offering high heating efficiencies and capacities up to 1.5MW.
Technical Specifications
| Product name | Cooling capacity | Heating capacity | Eurovent certification | ErP Certification |
|---|---|---|---|---|
| XStream™ RTWF HT High Temperature Water-to-Water Heat Pump | N/A | 400-1500 kW | N/A | N/A |
| Compressor | Refrigerants | Energy saving | Operating mode | Data protocols | Unit type |
|---|---|---|---|---|---|
| Screw | R1233zd | Adaptive Frequency™ Drive | Heating only | Lonmark Bacnet Modbus | Water-to-water |
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