{"product_id":"raypak-digital-p-r336a-en-x-53-332k-btu-natural-gas-cupronickel-pool-heater","title":"Raypak Digital P-R336A-EN-X #53 332k BTU Natural Gas Cupronickel Pool Heater","description":"\u003ch2\u003e\u003cstrong\u003eRaypak P-R336A-EN-X #53 332,000 BTU Natural Gas Cupronickel Heater\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak P-R336A-EN-X #53 is a 332,000 BTU natural gas pool and spa heater designed for high-performance heating in extreme elevation environments above 9,000 feet. Ideal for medium to large residential pools, this model delivers fast heat-up and consistent temperature control.\u003c\/p\u003e\n\u003cp\u003eEquipped with a cupronickel fin tube heat exchanger, this heater provides enhanced protection against corrosion and chemical wear, making it a strong choice for saltwater and demanding pool conditions.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cstrong\u003eHigh Output Heating for Extreme Elevation Applications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe #53 configuration ensures proper combustion and efficient performance at very high elevations. The digital control system allows for precise temperature management, while the electronic ignition system ensures reliable operation.\u003c\/p\u003e\n\u003cp\u003eThe cupronickel heat exchanger extends equipment life by protecting against corrosion and scale buildup, supporting long-term durability.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e332,000 BTU heating capacity for medium to large pools and spas\u003c\/li\u003e\n\u003cli\u003e#53 configuration for elevations above 9,000 ft\u003c\/li\u003e\n\u003cli\u003eNatural gas powered heater\u003c\/li\u003e\n\u003cli\u003eCupronickel heat exchanger for superior durability\u003c\/li\u003e\n\u003cli\u003eDigital control panel with microprocessor thermostat\u003c\/li\u003e\n\u003cli\u003eElectronic ignition system with no standing pilot\u003c\/li\u003e\n\u003cli\u003eApproximately 82% thermal efficiency\u003c\/li\u003e\n\u003cli\u003eSupports up to 100 GPM water flow\u003c\/li\u003e\n\u003cli\u003eWind-resistant design for outdoor operation\u003c\/li\u003e\n\u003cli\u003eIdeal for high elevation pool systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eAbout the Raypak Digital Cupronickel Series\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eRaypak Digital Cupronickel pool heaters are designed for reliable, high-performance heating in residential and light commercial pool applications where added durability is required. Built with a cupronickel fin tube heat exchanger, these heaters offer enhanced resistance to corrosion and chemical wear, making them ideal for saltwater and aggressively treated pool systems. The natural gas configuration provides consistent and cost-effective heating, while Raypak’s proven atmospheric burner design ensures stable outdoor operation. Available in multiple elevation configurations, the Digital Series maintains proper combustion and performance at varying altitudes. With a microprocessor-controlled thermostat, electronic ignition, and fast heat-up capability, Raypak Digital Cupronickel heaters deliver precise temperature control and long-term dependable performance.\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":52229544214802,"sku":"014948","price":4087.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/DigitalGas_HDR_Raypak_facing_2025-middle_4f3f0bfb-62f2-4cbf-a683-89e3c65520b0.png?v=1777438454","url":"https:\/\/www.aquaterrabackyard.com\/products\/raypak-digital-p-r336a-en-x-53-332k-btu-natural-gas-cupronickel-pool-heater","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}