May 30, 2009

To whom it may concern:

When I started using the Heatsavr on the hotel's pool and spa i was a little skeptical about the claims made for the product, but I am impressed. It is everything you say it is and more.

I have been using Heatsavr on the hotel's 780 sq. ft pool and spa now since May of 2008 and I can say without any hesitation that your product is saving at least 20 Therms a day and I would say as much as 35 Therms a day during these winter months. Even with the low prices of natural gas at the moment, this still represents a saving of around $12 a day. With a case of Heatsavr lasting us around 110 days the product pays for itself in less than a month You can't beat that on a return on investment.

Christopher Roscoe, Chief Engineer

Hotel Valencia Santana Tow

355 Santana Row, San Jose, Cal 95128t 408.423.4310, f 408.551.0550

www.hotelvalencia.com