Free Cooling


Significant Energy and Cost Savings

Payback Often Less Than a Year

Earn LEED Credits (EAc1)

Imagine the energy and cost savings possible if you could get up to 45% of the nominal chiller capacity without running the compressor! That's what Trane's Free Cooling program provides!


When to Use Free Cooling: 

  • Anytime you have cooling loads and cold tower water

  • Systems with heat rejection into a river, lake or pond

  • Applications with high leaving evaporator temperatures (like data centers)

Benefits of the Free Cooling Trane Solution:
  • Financials: lower first cost, lower installed costs and lower maintenance costs