Why Buy a Throw-away Pool Heater?
RBI Commercial Pool Heaters are built to outlast the competition and are designed around easy servicing. FUTERA Series Pool Heaters Dominator / LCD Series Pool Heaters 8800 / 8900 Series Pool Heaters Spectrum Series Pool Heater SIZING FORMULA BTU input required = Pool Area (Sq. Ft.) X Desired Temperature Rise X 15. Formula is based on 1°F to 1¼°F, (-17°C) temperature rise per hour and 3½ MPH average wind. Where wind conditions exist, select heater one size larger than determined by formula. FASTER HEATING For 1½°F (-17°C) rise per hour:Increase BTUH input by 50%. For 2°F (-17°C) rise per hour:Increase BTUH input by 100%. Always select a heater equal to or larger than the requirement. Over sizing generally reduces fuel cost.