{"product_id":"raypak-rheem-ruud-heaters-014939-raypak-digital-natural-gas-copper-pool-heater","title":"Raypak 014939 Digital 266A Pool Heater, Natural Gas, Electronic Ignition, Cupronickel, 240,000 BTU (P-R266A-EN-X #51), Rheem 014967","description":"\u003cp\u003e\u003cstrong\u003eRaypak 014939 Digital 266A Cupronickel Natural Gas Pool and Spa Heater, 240,000 BTU\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModel P-R266A-EN-X #51 | Order # 014939\u003c\/strong\u003e | Cupronickel heat exchanger, polymer headers | Built for 0 to 2,000 ft elevation\u003c\/p\u003e\n\u003cp\u003eThis is the Raypak Digital 266A with a cupronickel fin-tube heat exchanger in place of the standard copper one. It is an atmospheric gas heater for pools and spas, and in this cupronickel version Raypak rates it at 240,000 BTU per hour on natural gas, not the 266,000 of the copper 266A. Item 014939 is built for sites from sea level to 2,000 ft and has electronic ignition and a digital thermostat with an LCD.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eMade for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFuel: natural gas only. The propane cupronickel 266A is a different item number (014951).\u003c\/li\u003e\n\u003cli\u003eElevation: sea level to 2,000 ft. Raypak lists other versions of this model with different burner orifices, so ask before ordering for an installation above 2,000 ft.\u003c\/li\u003e\n\u003cli\u003eOutdoor installation as shipped, using the stackless top packed with the heater. Indoor installation needs Raypak indoor stack kit 009839 and a vent to the outside, or the D-2 power vent kit (010744 for 120 V, 009832 for 240 V).\u003c\/li\u003e\n\u003cli\u003ePump flow between 25 and 100 GPM. Above 100 GPM Raypak calls for an external bypass valve.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e🔧 \u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRaypak item 014939, model P-R266A-EN-X #51. UPC 840891032380.\u003c\/li\u003e\n\u003cli\u003eInput rating 240,000 BTU\/hr (70.3 kW). The copper 266A (item 009217) is rated at 266,000. Raypak lists the Digital series at 82% thermal efficiency.\u003c\/li\u003e\n\u003cli\u003eNatural gas supply pressure 6 in. WC minimum, 10.5 in. WC maximum. Gas connection 3\/4 in. NPT.\u003c\/li\u003e\n\u003cli\u003eCupronickel fin-tube heat exchanger (the X in the model number) with polymer headers. A ProTek Shield sacrificial assembly under the inlet connection protects the heat exchanger from galvanic corrosion.\u003c\/li\u003e\n\u003cli\u003eElectronic intermittent ignition lights the pilot and main burners automatically on a call for heat.\u003c\/li\u003e\n\u003cli\u003eDigital control with LCD display: pool and spa modes, adjustable setpoint, status and diagnostic messages. Remote-ready for two-wire or three-wire control systems.\u003c\/li\u003e\n\u003cli\u003eUnitherm Governor (thermostatic mixing valve) and a built-in automatic bypass valve in the inlet\/outlet header.\u003c\/li\u003e\n\u003cli\u003ePower 120 or 240 VAC, single phase, 60 Hz, through a dual-voltage transformer; Raypak states the heater is factory-wired for 240 VAC. Draws 4 A at 120 V or 2 A at 240 V. Not for 208 VAC.\u003c\/li\u003e\n\u003cli\u003eWater connections 2 in. slip, with CPVC unions. PVC pipe can be glued directly to the unions.\u003c\/li\u003e\n\u003cli\u003eCabinet 23 in. wide, 28 in. deep, 38 in. high; 40 in. to the top of the outdoor stackless top. Flue diameter 7 in.\u003c\/li\u003e\n\u003cli\u003eShipping weight 210 lb with the stackless top.\u003c\/li\u003e\n\u003cli\u003eIn the carton: outdoor stackless (pagoda) top, two 2 in. CPVC union halves with O-rings, plastic finish flange for the gas line, bonding lug.\u003c\/li\u003e\n\u003cli\u003eRaypak limited warranty: two years parts and labor, or one year when installed anywhere other than a single-family home.\u003c\/li\u003e\n\u003cli\u003eRheem cross-reference: Rheem item 014967, model P-M266A-EN-X #51, is the same heater sold under the Rheem label.\u003c\/li\u003e\n\u003cli\u003eRuud cross-reference: Ruud item 014995, model P-D266A-EN-X #51, is the same heater sold under the Ruud label.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e📌 \u003cstrong\u003eGood to know:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement heat exchangers and tube bundles for this heater must be the cupronickel versions. Raypak states that copper and cupronickel parts are not interchangeable.\u003c\/li\u003e\n\u003cli\u003eRaypak rates the input for elevations up to 2,000 ft and reduces it 4% for each 1,000 ft above sea level beyond that, so order the version built for your elevation.\u003c\/li\u003e\n\u003cli\u003eThe ProTek Shield is a wear item. Raypak says to replace it when its weight has dropped to about 40% of the original.\u003c\/li\u003e\n\u003cli\u003eSalt chlorinators and chemical feeders must be plumbed downstream of the heater. Raypak's water chemistry table allows up to 4,500 ppm salt.\u003c\/li\u003e\n\u003cli\u003eGas, venting and electrical work must be done by a qualified installer or service agency. Raypak's warranty applies to heaters installed by a licensed service provider.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGas, venting and electrical work must be done by a qualified installer and meet local codes.\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":48314583056603,"sku":"014939","price":3633.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/8343\/5483\/files\/YzlYiwAg__60242__91685.png?v=1775762174","url":"https:\/\/premierpools.com\/products\/raypak-rheem-ruud-heaters-014939-raypak-digital-natural-gas-copper-pool-heater","provider":"Premier Pool \u0026 Spa","version":"1.0","type":"link"}