Heat pumps
Sustainable
Robust and durable
Flexible
Heat pumps are the ideal solution for a wide range of applications and the most flexible and reliable means of electrifying heating and reducing reliance on fossil fuels. Heat pumps offer both heating and cooling options, allowing you to be more flexible and diverse with your installation functionality. In response to the growing demand for improved energy-efficient systems, Trane is proud to offer a full range of air-to-water and water-to-water heat pumps that harness the most energy efficient technology available to reduce environmental impact.
Air-to-Water Heat Pumps
Air-to water heat pumps are very efficient and the best fit for buildings with low to medium heating temperature requirements in milder climates. They provide water between 35°C and 65°C.
Water-to-Water Heat Pumps
Water-to-water pumps are the best fit for colder climates and ensure that the outdoor air temperature has no impact on efficiency and capacity. For buildings with high heating temperature requirements, these systems can reach up to 120°C while using heat source temperatures as low as -20°C.
Cascade Systems
Cascade systems comprise two stages: the first consists of air or water source heat pumps (or heat recovery chillers), producing hot water at moderate temperature (25-30°C). The second stage consists of water source heat pumps, known as boosters, producing water at higher temperature (up to 120°C).
The cascade systems are ideal for high temperature heating systems (or hot water requirements) with a low temperature source such as air-sourced systems in colder climates. They are also ideal for applications requiring two levels of hot water temperatures or simultaneous demand cooling and domestic hot water productions such as hotels and hospitals.
Multi-pipe Units
Improving the energy efficiency of building systems means achieving an optimal balance between demand and supply for both heating and cooling. Trane’s multi-pipe units offer a compact and sustainable solution for numerous applications where simultaneous cooling and heating is needed.
Air-to-Water Heat Pumps
3 - 53 kW 3 - 67 kW
Picco Air-to-Water Heat Pump
- Inverter driven scroll compressor technology
- Very compact design
- Market-leading range of high performance air-to-water heat pumps
15 - 78 kW 17 - 87 kW
Trane Cube CXB Air-to-Water Heat Pump
- Tandem scroll compressors
- Electronic expansion valve
- Axial fans with two-step fan speed for condensing control or EC type according to unit size
40 - 155 kW 40 - 155 kW
Conquest CXAX Air-to-Water Heat Pump
- Compact design: reduced footprint and low-profile design
- Reversible operation: cooling or heating
- Optimized for R454B low GWP refrigerant and high seasonal efficiency
50 - 144 kW 54 - 154 kW
Trane FLEX HP HT Air-to-Water Heat Pump
- Tandem scroll compressors
- Electronic expansion valve
- Leaving water temperature up to 65°C
55 - 130 kW 55 - 130 kW
Flex II Air-to-Water Heat Pump
- High part load efficiency
- Sustainable: very low refrigerant charge microchannel condenser coils
- High flexibility: ability to connect up to six Flex II units of equal or different capacities to one single FlexMaster controller
128 - 680 kW 127 - 700 kW
Sintesis Advantage CXAF Air-to-Water Heat Pump
- Sustainable and reliable cooling and heating, all year round
- Air-sourced renewable technology
- High efficiency at full load and part load with variable volume scroll compressor technology and variable speed fans
370 - 950 kW 380 - 1030 kW
RTXC XE Air-to-Water Heat Pump
- Efficient and sustainable heating and cooling for a wide variety of applications
- 3 operating modes to cover every season: cooling only, cooling while heating (via partial heat recovery) and heating only
- The best Eurovent certified cooling full load EER 3.6 and seasonal SEER 5.54 efficiencies of the industry in screw compressor reversible heat-pump category
Multi-pipe units
50 - 140 kW 50 - 145 kW
Balance™ CMAC Multi-Pipe Unit
- Simultaneous cooling and heating with two completely independent water circuits, one for chilled water and one for hot water
- High performing scroll compressors and low speed fans
- Total Efficiency Ratio (TER) up to 7.6
140 - 650 kW 150 - 680 kW
Sintesis Balance™ CMAF Multi-Pipe Unit
- Simultaneous cooling and heating all year around with two completely independent water circuits – one for chilled water and one for hot water
- Proprietary Trane Adaptive Refrigerant System™: Optimized refrigerant charge in every operating mode to deliver maximum performance and highest efficiency levels
- Unique Operating maps including high hot water temperatures for CMAF applications in regions where ambient air temperatures can reach -15°C
Water-to-Water Heat Pumps
18 - 550 kW
Lift Booster Water-to-Water Heat Pump
- 1 to 4 scroll compressors
- Easy and fast installation
- Compact unit design
30 - 2000 kW
Exergy RE, P and S Series industrial Heat Pumps
- Suited for heating and cooling applications, either as dedicated cooling/heating solutions or as a combined solution
- Multiple compressor technology: Scroll, Piston and Screw
- Multiple refrigerants: standard to near zero GWP
50 - 700 kW 60 - 835 kW
City Advantage CXWF Water-to-Water Heat Pump
- SCOP: Seasonal efficiency up to 6.42 under EN14825:2018 conditions
- SEER: Seasonal efficiency up to 7.31 under EN14825:2018 conditions
- Compact: 880 mm maximum width
180 - 385 kW 195 - 430 kW
City™ RTSF Water-to-Water Heat Pump
- 99.5% reliability rate with screw compressor technology and Adaptive Frequency™ Drive as standard
- Fully optimized for HFO R1234ze (<1 GWP). Available with R515B as an alternative
- Minimized refrigerant charge with stainless steel plate heat exchangers
235 - 1000 kW 260 - 1140 kW
RTWD Water-to-Water Heat Pump
- Market-leading reliability with Trane's renowned, robust screw compressor technology
- Low-speed, direct-drive semi-hermetic screw compressor featuring only three moving parts to reduce wear and tear; suction-gas-cooled motor
- Application flexibility: condenser water temperatures up to 75°C (63°C with R134a)
350 - 1860 kW 385 - 2020 kW
XStream™ RTWF Water-to-Water Heat Pump
- Market-leading reliability with Trane's renowned, robust screw compressor technology
- Minimized refrigerant charge with Trane patented CHIL falling film evaporator
- Series counterflow heat exchanger design
410 - 1320 kW 450 - 1430 kW
XStream™ RTWF XSE Water-to-Water Heat Pump
- Variable Vi compressor with permanent magnet motor, AFD as standard
- Market-leading full and part load efficiencies
- Minimized refrigerant charge with CHILL falling film evaporator
Additional services to help you succeed
Rental Services
Our approach to temporary HVAC and power goes beyond the typical drop-off. We design, deliver, install and even monitor safe and efficient rental solutions. Short term, long term, chiller, generator, or portable AC unit, we have the fleet and people where and when you need them.
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