Reclaim Waste Heat

Energy Savings Delivered.

Transform polluted exhaust into measurable savings with the ThermStar System™ — a globally proven technology with 200+ installations, 41 patents, and 8 international awards.

  • Works where traditional heat exchangers fail (lint, grease, soot, humidity)
  • Delivers both cost savings and ESG performance
  • Proven in Europe, now scaling across North America

Try the Calculator

Energy savings calculator

Calculate Your Heat Recovery Potential

Discover the energy savings waiting in your polluted exhaust streams.

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Where will recovered heat be used?

Not Sure? You can use the default settings.

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3000

What’s in your exhaust air? Select all that apply.

ThermStar System™, by Norrel, is a fully integrated waste heat recovery solution engineered to reclaim, transfer, and reuse thermal energy from polluted process ventilation.

Reclaim Waste Heat. Energy Savings Delivered

Pioneering profitable waste heat recovery from dirty airstreams

Discover Our Sustainable Waste Heat Recovery Solutions to Lower Costs and CO2 Emissions

Transforming energy efficiency through patented waste heat recovery technology for sustainable business practices.