{"product_id":"rheem-47-21517-18-ddl-017102-1rh-defrost-control-circuit-board-copy","title":"Rheem 47-21517-22 DDL-122131-2RH Defrost Control Circuit Board","description":"\u003cp\u003eRheem 47-21517-22 DDL-122131-2RH defrost control circuit board for heat pump systems. This OEM replacement part manages the defrost cycle to prevent ice buildup on outdoor coils, ensuring efficient operation in cold weather conditions. Direct replacement for compatible Rheem and Ruud equipment. Genuine component backed by manufacturer specifications for reliable performance and system longevity.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRheem\u003c\/li\u003e\n\u003cli\u003e47-21517-22 DDL-122131-2RH\u003c\/li\u003e\n\u003cli\u003eDefrost Control Circuit Board\u003c\/li\u003e\n\u003cli style=\"mso-list: l0 level1 lfo1; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\u003cspan style=\"mso-ansi-language: EN;\" lang=\"EN\"\u003eCondition: Used and Untested\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"mso-list: l0 level1 lfo1; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\u003cspan style=\"mso-ansi-language: EN;\" lang=\"EN\"\u003ePulled from working unit\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rheem Ruud","offers":[{"title":"Used","offer_id":48153373245698,"sku":"07202602J","price":30.76,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0142\/4909\/9322\/files\/PhotoJul202026_15451PM.jpg?v=1784570261","url":"https:\/\/www.sselectricalsupply.com\/en-ca\/products\/rheem-47-21517-18-ddl-017102-1rh-defrost-control-circuit-board-copy","provider":"S\u0026S Electrical Supply","version":"1.0","type":"link"}