Engineering Insight
Oil Free Chillers are Smardt
Oil as a lubricant in a chiller makes for a significantly more complicated machine. There is a complete system that is designed and maintained to allow oil to lubricate a chiller.

Product Insight
Oil Free Chillers are Less Expensive
First cost is a premium for an oil-free chiller. But, when you look at the life cycle cost, mostly attributed to energy savings, the life cycle cost is lower.  

We’ll do the work.  Contact DAC for a Life Cycle Cost Analysis on your project.
Product Performance
Oil Free Chillers are Energy Efficient
The Smardt oil-free centrifugal chillers offer the highest IPLV energy efficiencies and the lowest lifetime operating costs in their capacity ranges.