- Digital control with liquid crystal display (LCD) for temperature selection and heater settings
- Capron resin headers prevent rust stains from harming pool surface
- Plumb directly from provided 2" PVC threaded union
- Smart microprocessor controls diagnostic read out and continuously monitors operating status
- High efficiency, Small footprint
Details: PolyTuf Textured Powder Coating The Raypak gas heater has a polyester coated,non corrosive cabinet that is more durable than solventborne and waterborne coated metal cabinets. Every piece of sheet metal goes through a 7 stage wash system. making certain the power paint has a perfect bond. Underneath the tough, yet beautiful finish you will galvanized metal that offers superior rust prevention and years of durable service. Wind Resistant Design No need for fans to combat drafting problems under normal conditions. This heater is designed to draft naturally in outdoor installations with its exclusive low profile design. It is so thoughtfully and carefully designed it actually protects itself from the things that tend to stifle ordinary pool and spa heaters. It delivers uninterrupted heating performance regardless of falling leaves, wind, airborne debris, rain, downdrafts, updrafts, sleet, snow, etc. Cast Iron Headers Rugged cast iron headers with porcelainized waterways provide the strength that tough ASME requirements demand. All Copper Fin Tube Heat Exchanger The fin tubes of the heat exchanger are each made from a single piece of extruded copper. This integral fin design allows maximum heat transfer to be attained and maintained. Cupro nickel is also available as an optional upgrade. Condensation Protection The Unitherm Governor inside the header helps reduce condensation from low inlet water temperatures. It automatically regulates the water flow to help keep the water temperature in the heat exchanger above 105°F. Both water temperature and water flow rate are controlled to eliminate condensation, sooting, and scale build up that can shorten heater life. Fuel Efficient Energy smart Raypak heaters consistently achieve the highest efficiency ratings. They exceed all federal and state standards.