Trane Leaf Air-to-Water Heat Pump
Cooling capacity: 6 - 52 kW
Heating capacity: 8 - 63 kW
- R290 pure, ultra-low GWP refrigerant: A sustainable long-term solution with negligible environmental impact
- Year-Round Hot Water Supply: Optimized to provide hot water for space heating and sanitary purposes. Also delivers chilled water for air-conditioning, operating at up to 46°C ambient air temperature
- Variable speed driven scroll compressor and EC fans for maximum efficiency and silent operation
- Strong operating map: Operates down to -20°C ambient. Delivers hot water up to 78°C.
- Scalable system with possible connection of up to 4 units, increasing the total system capacity
- Smart grid ready (SG Ready) certification. Responds to defined external control signals.
Reversible heat pump for high hot water temperature applications
Trane Leaf is an advanced and highly sustainable alternative to traditional gas boilers, designed for both residential and light commercial buildings.
Exceptional Performance in Winter:
• Operates efficiently in outdoor temperatures as low as -20°C.
• Models 002-008 can produce hot water up to 75°C at 0°C outdoor temperature.
• Models 010-019 extend this capability, producing hot water up to 78°C at -5°C outdoor temperature.
Reliable Summer Operation:
• Advanced EC fan speed management and smart unit control ensure optimal performance.
• Capable of producing hot water up to 60°C even in outdoor temperatures as high as +43°C.
Superior sound performance and ultra-quiet operation
Experience exceptionally quiet performance with our product, meticulously engineered with a strong focus on acoustics. It incorporates cutting-edge low-noise technologies, including:
• Scroll Compressor: Designed for minimal noise output.
• EC Axial Fans: Featuring an aerodynamic blade design for quieter operation.
High energy efficiency in all operating conditions
Trane Leaf offers exceptional energy efficiency in both heating and cooling modese:
• Full load and seasonal efficiencies: Achieves SCOP up to 4.4 and SEER up to 4.8.
• Eligibility for subsidies: Meets criteria for regional subsidy programs due to its high efficiency.
Additionally, the Trane Leaf significantly reduces both indirect carbon emissions and annual running costs, making it a sustainable and cost-effective choice.
Comprehensive safety engineering
Safety is our top priority, and the Trane Leaf is meticulously designed to meet the highest safety standards. Key safety features include:
• Strict Compliance: Accurate unit design adheres to current safety standards.
• Hermetically Sealed Refrigeration Circuit: Models 002/004 feature a sealed circuit to prevent refrigerant leakage.
• Protected Electrical Components: Models 006/019 have all electrical components housed in a fully separate, ventilated electrical box (IP54), equipped with an ATEX-certified leakage detection and ventilation system.
• Immediate Response to Leaks: If a refrigerant leak is detected, the heat pump stops immediately, and the extraction fan ensures safe dispersion of the refrigerant.
Leaf heat pumps are availble in eleven models, from 8 to 63 kW heating capacity. The unit fits every application, thanks to the integrated hydronic module (option) and other available options.
Technical Specifications
| Product name | Cooling capacity | Heating capacity | Eurovent certification | ErP Certification |
|---|---|---|---|---|
| Trane Leaf Air-to-Water Heat Pump | 6-52 kW | 8-63 kW |
| Compressor | Refrigerants | Energy saving | Operating mode | Data protocols | Unit type |
|---|---|---|---|---|---|
| Scroll | R290 | Adaptive Frequency™ Drive | Heat pump | Modbus | Air-to-water | |
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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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