Adaptive Frequency Drive

IMPULS-e is a portfolio of solutions from Trane which uses advanced technology to transform your existing HVAC system.


  • Add Adaptive Frequency Drive to your equipment
  • Optimize your system to precisely meet varying demand
  • Cut operating costs by up to 50%
  • Reduce your carbon footprint
  • Reduce component wear and tear


  • Efficiency optimization – system capacity adjusts to meet building needs
  • Energy savings – a cost reduction of 15 to 35%
  • Performance enhancement - an ESEER improvement of 5 to 15%.

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