Thermal Battery™ Cooling and Heating

Thermal Battery™ Cooling and Heating
All-electric comprehensive Chiller / Heater system
• Delivers cooling and heating
• CALMAC® energy storage
• Air-to-water heat pump chiller
• Water-cooled chillers (packaged and modular)
• Tracer® building automation
• Optional DOAS, electric boiler and/or low-grade heat (e.g. solar thermal, effluent, processes)
Decarbonize and Transform to All-Electric

Tap into the energy the building already has
Thermal energy storage captures and stores energy collected from the sun shining on the curtain wall the previous day, as well as energy already purchased for lighting, appliances and cooling.

Optimize for carbon, efficiency or energy costs
Flexibility to store energy for later use optimizes carbon, efficiency and energy cost savings in response to grid and building conditions.

Optimize cost savings
Thermal energy storage enables the use of low cost energy year-round, in response to grid and building conditions. Design day, peak load and system-based design allow for downsizing air-to-water heat pumps and chillers.
Resources
Whitepaper
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Electrification, Heat Pumps and Thermal StorageASHRAE Journal, July 20201MB
Brochure
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Infographic: Thermal Battery Storage Source Heat PumpDecarbonize and go all electric
New Decarbonization/Electrification of HVAC Systems Self-Paced Learning Course

Maximize benefits by season
This system’s “heat pump” capability allows you to optimize utility costs and energy use by season. Trane controls automate modes based on our engineered algorithms, providing you the maximum benefit any time of year.

Like “free cooling”? You’ll love “free heating”
By balancing cooling and heating loads, not simultaneously in real time, but from one day to the next, the system eliminates the need to throw away excess energy.