Service Friendly Control System
Commercial Grade Heat Exchanger
Advanced Combustion System
Indoor or Outdoor Venting Options
Industry's Fastest Heat Up Time
300,000 BTU/hr
 
Desired Temperature Rise                                          10°F    15°F     20°F    25°F     30°F
pool surface area in sq. ft.
 
ERN302                                                                       2514    1676    1257   1006      838
 
NOTE: Sizing is based on a 3-1/2 MPH average wind velocity for elevations up to 2,000 feet above sea level. For each 1,000 feet above 2,000 feet elevation, add 4% to the surface area of the pool