{"product_id":"rinnai-internal-recirculation-pump-conversion-kit-for-rx-tankless-heaters","title":"Rinnai Internal Recirculation Pump Conversion Kit For RX Tankless Heaters","description":"\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003chr\u003e\n\u003ch3\u003eRinnai Internal Recirculation Pump Conversion Kit For RX Tankless Heaters RX2RXPCK\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eRinnai Internal Recirculation Pump Conversion Kit For RX Tankless Heaters RX2RXPCK\u003c\/strong\u003e is a genuine Rinnai upgrade accessory designed to add advanced internal recirculation capability to compatible non-pump condensing RX series tankless water heaters. This retrofit kit allows installers and homeowners to upgrade existing systems by integrating an internal recirculation pump, helping deliver faster hot water to fixtures while improving overall system convenience.\u003c\/p\u003e\n\u003cp\u003eThis conversion kit enables Rinnai RX series units that were originally installed without a recirculation pump to support Rinnai’s advanced recirculation functionality. By circulating hot water through the plumbing loop, the system minimizes wait times at taps and reduces water waste typically associated with waiting for hot water to arrive.\u003c\/p\u003e\n\u003cp\u003eThe kit includes a high-efficiency four speed DC recirculation pump designed for quiet and reliable operation. In addition to the pump, the package also includes the necessary hardware components and a thermal bypass valve to support proper system operation and installation. This makes the upgrade process straightforward for qualified installers while maintaining compatibility with the original tankless unit design.\u003c\/p\u003e\n\u003cp\u003eDesigned for both residential and commercial installations, this OEM Rinnai accessory provides a simple and effective way to upgrade existing RX tankless water heaters to a recirculation-ready system without replacing the entire unit.\u003c\/p\u003e\n\u003ch3\u003eProduct Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Recirculation Upgrade:\u003c\/strong\u003e Adds Rinnai advanced recirculation capability to compatible non-pump RX tankless models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRetrofit Conversion Kit:\u003c\/strong\u003e Designed to convert existing installations into recirculation-ready systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour Speed DC Pump:\u003c\/strong\u003e Includes a high-efficiency recirculation pump designed for quiet operation and reliable performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Bypass Valve Included:\u003c\/strong\u003e Supports proper recirculation operation within the plumbing system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Upgrade Kit:\u003c\/strong\u003e Includes all necessary hardware components required for installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaster Hot Water Delivery:\u003c\/strong\u003e Helps reduce wait times for hot water at faucets and fixtures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Saving Operation:\u003c\/strong\u003e Minimizes water waste caused by waiting for hot water to reach fixtures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResidential And Commercial Use:\u003c\/strong\u003e Suitable for a wide range of installation environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Rinnai Component:\u003c\/strong\u003e Genuine Rinnai accessory engineered for compatibility and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility:\u003c\/h3\u003e\n\u003cp\u003eCompatible with Rinnai non-pump condensing RX series tankless water heaters. This kit upgrades existing units to support internal recirculation functionality. Always confirm model compatibility and installation requirements according to manufacturer guidelines prior to installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/hvacstore.com\/collections\/rinnai-parts\"\u003eView More Rinnai Parts\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003chr\u003e\n\u003ch3\u003eRinnai Internal Recirculation Pump Conversion Kit For RX Tankless Heaters RX2RXPCK\u003c\/h3\u003e\n\u003ctable border=\"1\" style=\"border-collapse: collapse; width: 100%; text-align: center;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003eRinnai\u003c\/td\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003eRX2RXPCK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003eRecirculation Pump Conversion Kit\u003c\/td\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003eTankless Water Heater Recirculation Upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eProduct Series\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003eAccessory System Components\u003c\/td\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eSub Series\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003eAccessory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eKit Included\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eProduct Weight\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003e4 pounds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eProduct Height\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003e5.9 inch\u003c\/td\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eProduct Width\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003e11.8 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eProduct Depth\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003e11.8 inch\u003c\/td\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eCountry Of Origin\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003e1 Year Residential Warranty\u003c\/td\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eWiFi Compatible\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\n\u003cbr\u003eDocuments\u003c\/h2\u003e\n\u003chr\u003e\n\u003ch3\u003eRinnai Internal Recirculation Pump Conversion Kit For RX Tankless Heaters RX2RXPCK\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/1494\/6352\/files\/RX2RXPCK_installation.pdf?v=1773211337\"\u003eInstallation\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Rinnai","offers":[{"title":"Default Title","offer_id":51093988802864,"sku":"RX2RXPCK","price":649.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/1494\/6352\/files\/Rinnai_RX2RXPCK.webp?v=1773386516","url":"https:\/\/hvacstore.com\/products\/rinnai-internal-recirculation-pump-conversion-kit-for-rx-tankless-heaters","provider":"HVAC Store","version":"1.0","type":"link"}