Thermal Battery Storage-Source Heat Pump System

Overview

Making reliable electrified heating possible in cold climates.

An innovative, all-electric hydronic heating solution that reduces carbon emissions, performs efficiently in cold climates, fits within urban space constraints, and reliably heats and cools buildings using thermal energy storage.

  1. Reliable Operation

    Buildings in colder regions can electrify heating without hesitation. Storage-Source Heat Pump systems provide consistent electrified heating in climates where air-to-water heat pump have limited heating capacity in cold ambient conditions.

  2. Urban Scaled

    Limited rooftop space for air-to-water heat pumps or lack of room for geothermal systems are no problem. Thermal energy storage and heat pump chillers offer solutions that work within urban constraints.

  3. Cost-Effective

    The flexibility of storing energy for later use can help reduce heat pump size, system first costs and reduce annual cost of electricity.  

Product Information

Thermal Battery Storage Source Heat Pump System With Hydronic Branch Conductor Controls

Thermal Battery Systens

Climate Suitability

Hot Water Temps

Ease of Retrofit

Efficiency

Heat Recovery

Load Shifting

Incentives Available

Thermal Battery Storage-Source Heat Pump

Mixed, Cool and Cold Climates

100°F - 135°F

Low

Better

Simultaneous and Non-Coincidental recovery

Yes

Yes

Thermal Battery Storage-Source Heat Pump with Hydronic Branch Conductor

Mixed, Cool and Cold Climates

95°F - 110°F

Medium

Best

Simultaneous and Non-Coincidental recovery

Yes

Yes

Innovative Building Technology: The Trane Customer Experience Center

Explore the world’s first Thermal Battery  Storage-Source Heat Pump System in action, harnessing ice heating for unmatched flexibility. This innovative design demonstrates real-world success in achieving electrification goals.

FAQs

Your questions about thermal battery storage-source heat pump systems, answered.

Trane’s Thermal Battery Storage-Source Heat Pump System (SSHP) is an innovative electrified heating solution that helps reduce carbon emissions even in cold climates.

A storage-source heat pump system reclaims and stores existing heat. It can reclaim excess building heat and collect heat from the outdoor air to immediately heat the building or store it for tomorrow’s heating.

Energy to heat your building can come from a variety of heat sources that build up during the day: 

  • Solar energy collected through curtain walls 
  • Internal heat gains such as computers and people working in the core of building 
  • Heat from waste and domestic hot water can be reclaimed

All-electric heat pumps chillers recover and recycle heat in the building to support air-to-water heat pumps. When there is no more heat to recover, thermal energy storage can make up the difference. Thermal energy storage provides a source of heat when conditions are not favorable for air-source heat pump operation, such as extreme cold climate and defrost cycles.

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Resources & Insights

Explore the latest thermal battery storage-source heat pump system resources.

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  • Webinar

Ice Heating: Reimagining thermal energy storage in an electrified world

This webinar will explore reliable, efficient solutions for electrification of thermal management systems aimed at reducing carbon emissions in dense urban environments where rooftop space is limited or in cold climates. Thermal Battery™ storage-source heat pump system benefits, limitations, and best practices will also be discussed.