Raypak B-R206A-EN-X #50 Digital ASME Natural Gas Heater, 199.5K BTU, Cupro-Nickel Exchanger, 2" Bronze Headers, ProTek Shield Module | 017399Product Overview The Raypak B R206A EN X #50 Digital ASME Natural Gas Heater 017399 is a durable pool and spa heater designed for reliable heating performance, digital operation, and heavy duty ASME rated construction. With a 199,500 BTU natural gas heating capacity, this model is a strong option for commercial pools, spas, and residential applications where ASME construction is required. This model features a cupro nickel heat exchanger for enhanced

and support proper cleaning system performance

625" Seal Type Mechanical shaft seal Head Type Type A Seat Type Type 1 Seat Outside Diameter 1

making it a complete solution for new saltwater installations or pool owners converting from traditional chlorine

Helps Maintain Balanced Water

always install the feeder after the heater

Future-friendly pool pad: add functionality as your setup grows

electrical wiring

Cupro-Nickel Construction

A: Typically yes—especially at lower programmed speeds used for daily filtration

Provides a complete lighting kit with lights and transformer included

336A and 406A

A: Replace the seal plate if it is cracked