Sent by:

Steve Scheifele Pool Maintenance Supervisor

To Whom it May Concern,

When South Arm Pool opened for summer in 1994, it opened with a heating problem. Our old heat exchangers with the boilers running 24 hours a day could not heat the pool over 76 degrees.

We had heard of the product called HEAT$AVR, and decided to give it a try. Using the product we were able to maintain a minimum temperature of 82 degrees on a cold windy day.

In this situation HEAT$AVR clearly showed the ability to increase the efficiency of the heating system at our outdoor pool.