{"product_id":"raypak-asme-b-r266a-ep-c-57-266k-btu-propane-copper-pool-heater","title":"Raypak ASME B-R266A-EP-C #57 266k BTU Propane Copper Pool Heater","description":"\u003ch2\u003e\u003cstrong\u003eRaypak B-R266A-EP-C #57 266,000 BTU Propane Copper Heater\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak B-R266A-EP-C #57 is a 266,000 BTU propane pool and spa heater designed for reliable heating performance in higher elevation residential and light commercial applications. Built with a copper fin tube heat exchanger, this model delivers efficient heat transfer and consistent temperature control for medium-sized pools and spas.\u003c\/p\u003e\n\u003cp\u003eAs part of Raypak’s Professional Series, this heater features a durable, corrosion-resistant cabinet and upgraded internal components built for long-term outdoor use. The propane configuration allows for flexible installation where natural gas is not available.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eHigh Elevation Propane Heating with Professional Grade Performance\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe #57 configuration is engineered for higher elevation operation, ensuring proper combustion and efficient performance. The digital control panel provides precise temperature adjustment, while the electronic ignition system ensures dependable startup without a standing pilot.\u003c\/p\u003e\n\u003cp\u003eThe copper heat exchanger offers excellent thermal conductivity and reliable performance in properly balanced pool systems.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e266,000 BTU heating capacity for residential and light commercial pools\u003c\/li\u003e\n\u003cli\u003e#57 configuration for high elevation propane operation\u003c\/li\u003e\n\u003cli\u003ePropane powered heater\u003c\/li\u003e\n\u003cli\u003eCopper fin tube heat exchanger for efficient heat transfer\u003c\/li\u003e\n\u003cli\u003eProfessional Series construction for 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\u003eDurable outdoor cabinet design\u003c\/li\u003e\n\u003cli\u003eIdeal for medium-sized pool systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eAbout the Raypak ASME Series\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eRaypak ASME Series pool heaters are built for commercial-grade performance and long-term reliability in high-demand pool and spa applications. Constructed in accordance with ASME standards, these heaters feature heavier-duty components and thicker heat exchangers designed to handle continuous operation and higher pressure systems. Available in both copper and cupronickel configurations, the ASME Series offers flexibility for standard and saltwater pool environments, with cupronickel models providing enhanced resistance to corrosion and chemical wear. The digital control system delivers precise temperature management, while the electronic ignition system improves efficiency and eliminates the need for a standing pilot. Combined with Raypak’s proven atmospheric burner design, these heaters provide fast heat-up times, consistent performance, and dependable operation for commercial and large residential pool systems.\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":52229537038610,"sku":"017384","price":3930.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/DigitalGas_HDR_Raypak_facing_2025-middle_d44416c6-1440-4dde-8e5c-d23d682dd069.png?v=1777438290","url":"https:\/\/www.aquaterrabackyard.com\/products\/raypak-asme-b-r266a-ep-c-57-266k-btu-propane-copper-pool-heater","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}