AIRCOSAVER, the Air Conditioning Energy Saver

The simple way to reduce cooling costs

The AIRCOSAVER is a retrofit energy-saving device that makes old A/C units more intelligent. The A/C unit will run more efficiently and consume less energy during cooling.


  • is an electronic control unit that adds intelligence to simple air conditioning systems and improves their energy efficiency.
  • is proven & reliable with tens of thousands of AIRCOSAVERS installed since 2001. Check out some references.
  • achieves on average between 15% and 20% energy savings, resulting in a short payback period.
  • is 100% engineered & manufactured in Germany to highest quality standards.

Next: Learn how it works or Order your AIRCOSAVER now and start saving immediately.