- Vapor Injection Compressor: Injects superheated vapor into the scroll compressor, expanding the operating envelope and enabling hot water temperatures of ~130°F (54.4°C) even at 0°F (-17.8°C) outdoor ambient temperatures.
- Dual Duty Refrigeration Coils: Fin and tube construction coils that function as evaporators or condensers based on operational mode, with an option for epoxy coating for enhanced durability.
- ECM Variable Speed Condenser Fans: Quiet, highly efficient, and maintenance-free fans that optimize performance.
- Brazed Plate Heat Exchangers: Serve as independent heat exchangers for evaporators or condensers, with an option for heat tracing on all wetted components for improved reliability.
- Common Hydronic Headers: Includes a strainer, automatic isolation valve, and flow switch to simplify installation and reduce costs.
- Optional Features: Compressor wraps for sound attenuation, fused or non-fused disconnect switch, power distribution panel (NEMA 4X option), BMS integration, electronic isolation valve, heat tracing, and single point power.
Thermafit™ Modular Air-Source Multi-Pipe
Model MAS
Overview
Thermafit™ MAS: modular, efficient, dual-function heat pump chiller.
Customize with 3-10 modules, enjoy simultaneous heating & cooling, and achieve high efficiency with next-gen refrigerant. Perfect for diverse climate control needs.
- Capacity:
- 30T Modules (433 MBH)
- 3-10 Modules per bank
- Application: Simultaneous Cooling and Heating (Up to 140°F)
- Compressor: Tandem, Vapor-Injection Scroll
- Refrigerant: Next-gen, low-GWP R-454B
Vision Awards Winner
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Modular Design for True Flexibility
The Thermafit™ MAS heat pump chiller features a modular design, allowing you to customize your setup with 3-10 modules per bank. This flexibility ensures that you can scale your heating and cooling capacity to meet your specific needs, providing operational redundancy and reliability.
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Simultaneous Heating and Cooling Capability
With the ability to provide both heating and cooling simultaneously, the Thermafit™ MAS heat pump chiller offers an all-in-one solution for diverse climate control needs. This dual functionality maximizes efficiency and reduces the need for separate systems, saving both space and energy.
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High Efficiency with Next-Gen Refrigerant
Utilizing next-gen, low-GWP R-454B refrigerant and vapor injection scroll compressors, the Thermafit™ MAS heat pump chiller achieves up to 8.2 times more efficiency compared to other electric heating methods. This advanced technology ensures optimal performance even in extreme ambient temperatures, delivering hot water up to 140 °F.
Product Information
- Capacity Range: 30T (433 MBH) per module (3-10 modules per bank)
- Operating Map:
- Cooling: Chilled water 42°F to 65°F; 40°F to 115°F ambient
- Heating: Hot water 65°F to 140°F, 0°F to 95°F ambient
- Simultaneous: Chilled water 42°F to 65°F; Hot water 90°F to 140°F
- Compressor: Vapor injection scroll compressor
- Refrigerant: Next-gen, low-GWP R-454B
Trane Thermafit™ Air-Source Modular Multi-Pipe Model MAS
Product Literature
Catalog
Installation Operation Maintenance (IOMs)
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