Enjoy your pool again and don't worry about the cost to heat your pool anymore. Your home contains all the free energy in your attic to heat your pool all season using an Xchange Pool Heater for around $7.00 a month. Xchange Pool Heaters is the US master distributor for Solar Attic Pool Heaters, the best solar heat exchanger pool heater in the world. Over 20 years of satisfied customers in 40 states and 3 different countries. Xchange Pool Heaters are heat exchangers so you get the by product of our pool heaters blowing cool air into your attic saving you on average 25-30% on your air conditioning bill. Have your pool at the perfect temperature everyday of the season, cool your house all for pennies a day! heat exchanger solar pool heating