Powerful and reliable

The MegaTherm® pool heaters are designed for commercial, institutional and large residential pools where economical performance and rapid heat-up are required. Available in indoor and outdoor models in both natural and propane. MegaTherm is design certified to the ANSI® Z21.56 Standard for Gas-Fired Pool Heaters. (Outdoor 500-1825 units are certified for use without the addition of a draft diverter or external vent. Indoor units incorporate a built-in draft diverter and require only vent piping.) Salt water models (500-1825) are available with cupronickel alloy heat exchanger tubes and bronze headers and header covers.

• Electronic ignition
• Built-in draft diverter (indoor models) simplifies installation
• Integral pump assures proper water flow (Models 500-1825)
• Automatic gas valve
• Stainless steel burners, with slide-out burner tray for easy maintenance and long life (Models 500-1825)
• High temperature refractory firebox liner to 2000F for greater efficiency
• Easy-to-service header flanges
• Corrosion-resistant glass-lined or bronze headers
• CSD-1 and other options available. Contact factory for part numbers.
• Heaters available to 5 million BTU