{"product_id":"rinnai-u334-0701-tankless-water-heater-control-circuit-board-reu-n3237ff-copy","title":"Rinnai U334-0701 Tankless Water Heater Control Circuit Board REU-N3237FF - Flaw","description":"\u003cp\u003eRinnai U334-0701 control circuit board designed for REU-N3237FF tankless water heater models. This replacement board manages heating cycles, temperature regulation, and system diagnostics. Compatible with Rinnai's condensing tankless water heater line. Item has a manufacturing flaw—sold as-is for parts or repair. Verify compatibility with your specific model before purchase. Direct replacement for defective boards in qualifying units.\u003c\/p\u003e\n\u003cul style=\"margin-top: 0in;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003eBrand: Rinnai \u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003eModel #: U334-0701, REU-N3237FF\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003eTankless Water Heater Control Circuit Board with Cosmetic Flaw\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cspan lang=\"EN\" style=\"mso-ansi-language: EN;\"\u003eCondition: Used and Untested\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cspan lang=\"EN\" style=\"mso-ansi-language: EN;\"\u003ePulled from working unit\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rinnai","offers":[{"title":"Used - Cosmetic Flaw","offer_id":48055937827074,"sku":"06292606J","price":46.7,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0142\/4909\/9322\/files\/PhotoJun292026_12557PM_1.jpg?v=1782754199","url":"https:\/\/www.sselectricalsupply.com\/en-ca\/products\/rinnai-u334-0701-tankless-water-heater-control-circuit-board-reu-n3237ff-copy","provider":"S\u0026S Electrical Supply","version":"1.0","type":"link"}