- Efficiency with air and water options: Our systems offer air-source and water-source configurations, giving you the flexibility needed to help provide (or offer) efficiency across a wide range of building applications.
- Two-pipe system reduces complexity and cost: The Y Series uses a simplified two-pipe design that delivers either heating or cooling, requiring fewer materials and connections than three-pipe systems to support easy installation and reduce project cost.
- Flexible capacity from 6 to 36 tons: Offered in single or modular configurations, the Y Series supports a wide range of applications—from small office spaces to large, multi-story buildings—thanks to its scalable 6- to 36-ton capacity range.
- Inverter technology adjusts to demand: Variable-speed inverter compressors match system output to actual load conditions in real time, enhancing energy efficiency and maintaining consistent comfort across all zones.
- Long piping runs enable flexible layout: With maximum piping runs of up to 541 feet and vertical separation of up to 164 feet, the Y Series offers installation flexibility in tall or widely spaced building configurations.
- Compatible with Tracer® SC+ BAS: Y Series systems integrate with Tracer® SC+ and other BAS platforms for centralized control, monitoring and optimization of VRF system performance.
- Optional enhancements for cold climates: Add-on components allow the Y Series to maintain heating performance in low ambient temperatures, expanding its suitability for colder climate zones.
Trane® / Mitsubishi Electric Heat Pump Y Series
Models TUHY, TUHYE, TUHYH, TQHY
Overview
Traditional VRF for consistent zones.
Trane® / Mitsubishi Electric Heat Pump Y Series delivers efficient, all-season comfort—ideal for buildings where all spaces share consistent heating and cooling requirements.
- System Type: Heat pump
- Compressor: Inverter-driven scroll compressor
- Refrigerant: R-410A transitioning to R32B in 2026
- Controls Integration: Compatible with Trane® / Mitsubishi Electric controls
- Standard Accessories: Base pan heater (depending on model), refrigerant sensors, safety controls
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Reliability You Can Count on year-Round
Designed for dependable performance in a range of climates, the Y Series delivers heating or cooling whenever it's needed. No seasonal system changeouts required.
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Ideal for Buildings that Don’t Need it All at Once
For applications with consistent heating or cooling demands, Y Series outdoor units streamline both design and installation.
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Supports Decarbonization Goals
As an all-electric system, the Y Series helps building owners reduce reliance on fossil fuels and help move toward sustainability targets without compromising comfort.
Product Information
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TUHY
- System Type: Air-source heat pump
- Cooling Capacity: 72,000-120,000 BTU/H
- Heating Capacity: 80,000-135,000 BTU/H
- Power Source: 208/230V, 460V, 3-phase, 60Hz
- Guaranteed Operating Range: -22–126°F (-30–52°C)
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