Raypak Digital Natural Gas Pool Heater 400K BTU Copper #50

Gas-fired pool and spa heater designed for residential and light-commercial outdoor installations. This digital natural gas unit provides electronic ignition and a digital control interface for precise temperature control of pools and spas. The heater uses a copper fin-tube heat exchanger and corrosion-resistant polymer headers and cabinets for outdoor durability and compact, low-profile placement.