Air-to-Water Thermafit™ Modular Heat Pump System

All-Electric Air-Source Hydronic Heating and Cooling System

Air to Water Thermafit™ Modular Heat Pump System Render

Overview

A design that fits in, performance that stands out.

Manage hard-to-access spaces, cold climates, and demanding controls with Trane's Air-to-Water Thermafit™ Modular Heat Pump System. Engineered for all-electric efficiency and proven performance in low ambient conditions to deliver standout results all year long. 

  1. Built to Flex and Designed to Save

    The Thermafit™ Modular Heat Pump System offers adaptable configurations, multipipe heat recovery for up to 3x efficiency improvements, and integrated smart controls for exceptional performance and energy savings.

  2. Easy to Scale and Hard to Beat

    Scale effortlessly with the 30 Ton/390 MBh Thermafit™ modular platform. Ensure reliable operation with true redundancy, expand up to 12 modules per bank, and benefit from end-to-end support.

  3. Small Footprint with a Big Impact

    Achieve sustainability and electrification goals with an all-electric system that delivers reliable comfort in a compact design. Operating with low-GWP refrigerant and advanced heat recovery, it provides heating and cooling alongside integrated monitoring and BAS control sequences for real-time sustainability insights. 

Product Information

  • Thermafit™ Modular Air-to-Water Heat Pump model AXM

    Thermafit™ Modular Air-to-Water Heat Pump

    Model AXM

    Trane Thermafit™ Modular Heat Pumps offer all-electric heating, 30 tons of cooling, precise temperature control, and enhanced energy efficiency. Discover more today!

  • Thermafit MAS 3

    Thermafit™ Modular Air-Source Multi-Pipe

    Model MAS

    Thermafit™ MAS Multi-Pipe: Flexible, modular solution for simultaneous heating and cooling. Scalable up to 10 modules, highly efficient.

  • Tracer SC+ Front

    Tracer® SC+ Building Automation System

    Tracer SC+ provides powerful building automation, enhancing control over comfort and efficiency. It supports Trane and non-Trane equipment, ensuring seamless integration and improved performance.

  • Hydronic Branch Conductor Top Background

    Hydronic Branch Conductor

    The Hydronic Branch Conductor enables sustainable, effective heating and cooling that can improve comfort and reduce installation and energy costs in hydronic heat pump systems.

  • Trane® Ascend™ Air-Cooled Chiller model ACX

    Air-Cooled Chillers and Heat Pumps

    Trane’s air-cooled chillers and heat pumps are designed for customizable efficiency, sustainability, and cost-effective thermal management in commercial buildings.

Featured System Component

Thermafit™ Cold Climate Heat Pump Chiller

Lab-tested to provide reliable heating in outdoor ambient temperatures down to 0°F (-17°C) and down to –18°F (-26°C). Vapor injection technology allows for higher leaving hot water temperatures, up to 140°F (60°C) at 10°F (-12°C) ambient conditions and 120°F (48°C) down to -18°F (-26°C) ambient.

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