{"title":"NAVIEN","description":null,"products":[{"product_id":"navicirc-kit","title":"NAVICIRC KIT","description":"\u003cp data-start=\"99\" data-end=\"360\"\u003eThe \u003cstrong data-start=\"103\" data-end=\"126\"\u003eNavien NaviCirc Kit\u003c\/strong\u003e is a domestic hot water recirculation solution designed to reduce wait time for hot water at faucets. It works with compatible Navien tankless water heaters and uses existing plumbing—eliminating the need for a dedicated return line.\u003c\/p\u003e\n\u003chr data-start=\"362\" data-end=\"365\"\u003e\n\u003ch3 data-section-id=\"1g7jfts\" data-start=\"367\" data-end=\"388\"\u003e⚙️ Key Features\u003c\/h3\u003e\n\u003cul data-start=\"389\" data-end=\"979\"\u003e\n\u003cli data-section-id=\"1dbfu8t\" data-start=\"389\" data-end=\"530\"\u003e\n\u003cstrong data-start=\"391\" data-end=\"419\"\u003eNo Return Line Required:\u003c\/strong\u003e\u003cbr data-start=\"419\" data-end=\"422\"\u003eUses the home’s cold water line as a return path for recirculation \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1pu2bcd\" data-start=\"531\" data-end=\"617\"\u003e\n\u003cstrong data-start=\"533\" data-end=\"563\"\u003eFaster Hot Water Delivery:\u003c\/strong\u003e\u003cbr data-start=\"563\" data-end=\"566\"\u003eMinimizes water waste and wait time at fixtures\u003c\/li\u003e\n\u003cli data-section-id=\"1x08t84\" data-start=\"618\" data-end=\"775\"\u003e\n\u003cstrong data-start=\"620\" data-end=\"654\"\u003eAutomatic Temperature Control:\u003c\/strong\u003e\u003cbr data-start=\"654\" data-end=\"657\"\u003eValve closes when water reaches about \u003cstrong data-start=\"697\" data-end=\"712\"\u003e95°F (35°C)\u003c\/strong\u003e to prevent overheating \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1fbwsul\" data-start=\"776\" data-end=\"879\"\u003e\n\u003cstrong data-start=\"778\" data-end=\"810\"\u003eDesigned for Navien Systems:\u003c\/strong\u003e\u003cbr data-start=\"810\" data-end=\"813\"\u003eOptimized for \u003cstrong data-start=\"829\" data-end=\"854\"\u003eNPE-A \/ NPE-A2 series\u003c\/strong\u003e tankless water heaters\u003c\/li\u003e\n\u003cli data-section-id=\"6xvonv\" data-start=\"880\" data-end=\"979\"\u003e\n\u003cstrong data-start=\"882\" data-end=\"912\"\u003eWorks with Demand Systems:\u003c\/strong\u003e\u003cbr data-start=\"912\" data-end=\"915\"\u003eCompatible with Navien HotButton for on-demand recirculation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"981\" data-end=\"984\"\u003e\n\u003ch3 data-section-id=\"1aps8o5\" data-start=\"986\" data-end=\"1010\"\u003e📦 What’s Included\u003c\/h3\u003e\n\u003cul data-start=\"1011\" data-end=\"1144\"\u003e\n\u003cli data-section-id=\"wuo8o3\" data-start=\"1011\" data-end=\"1043\"\u003eNaviCirc recirculation valve\u003c\/li\u003e\n\u003cli data-section-id=\"1y1slx7\" data-start=\"1044\" data-end=\"1076\"\u003eTwo flexible stainless hoses\u003c\/li\u003e\n\u003cli data-section-id=\"1uve6s6\" data-start=\"1077\" data-end=\"1144\"\u003eAdapters for installation \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1146\" data-end=\"1149\"\u003e\n\u003ch3 data-section-id=\"nmgiu6\" data-start=\"1151\" data-end=\"1174\"\u003e📋 Specifications\u003c\/h3\u003e\n\u003cul data-start=\"1175\" data-end=\"1512\"\u003e\n\u003cli data-section-id=\"on28xa\" data-start=\"1175\" data-end=\"1205\"\u003e\n\u003cstrong data-start=\"1177\" data-end=\"1193\"\u003ePart Number:\u003c\/strong\u003e 30022965A\u003c\/li\u003e\n\u003cli data-section-id=\"1j095m2\" data-start=\"1206\" data-end=\"1240\"\u003e\n\u003cstrong data-start=\"1208\" data-end=\"1222\"\u003eFlow Rate:\u003c\/strong\u003e 0.53 – 1.06 GPM\u003c\/li\u003e\n\u003cli data-section-id=\"m6tqd9\" data-start=\"1241\" data-end=\"1270\"\u003e\n\u003cstrong data-start=\"1243\" data-end=\"1260\"\u003eMax Pressure:\u003c\/strong\u003e 150 PSI\u003c\/li\u003e\n\u003cli data-section-id=\"14u7o76\" data-start=\"1271\" data-end=\"1304\"\u003e\n\u003cstrong data-start=\"1273\" data-end=\"1293\"\u003eConnection Size:\u003c\/strong\u003e 1\/2\" NPS\u003c\/li\u003e\n\u003cli data-section-id=\"1bsb6cu\" data-start=\"1305\" data-end=\"1377\"\u003e\n\u003cstrong data-start=\"1307\" data-end=\"1333\"\u003eInstallation Location:\u003c\/strong\u003e Under sink (furthest fixture recommended)\u003c\/li\u003e\n\u003cli data-section-id=\"ugvtta\" data-start=\"1378\" data-end=\"1414\"\u003e\n\u003cstrong data-start=\"1380\" data-end=\"1396\"\u003eOrientation:\u003c\/strong\u003e Horizontal only\u003c\/li\u003e\n\u003cli data-section-id=\"1v3xbsc\" data-start=\"1415\" data-end=\"1438\"\u003e\n\u003cstrong data-start=\"1417\" data-end=\"1428\"\u003eWeight:\u003c\/strong\u003e ~1.1 lb\u003c\/li\u003e\n\u003cli data-section-id=\"1dlgwez\" data-start=\"1439\" data-end=\"1512\"\u003e\n\u003cstrong data-start=\"1441\" data-end=\"1454\"\u003eWarranty:\u003c\/strong\u003e Typically 3 years \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1514\" data-end=\"1517\"\u003e\n\u003ch3 data-section-id=\"t2255f\" data-start=\"1519\" data-end=\"1540\"\u003e🏠 Applications\u003c\/h3\u003e\n\u003cul data-start=\"1541\" data-end=\"1694\"\u003e\n\u003cli data-section-id=\"1oolpov\" data-start=\"1541\" data-end=\"1586\"\u003eResidential tankless water heater systems\u003c\/li\u003e\n\u003cli data-section-id=\"1i27qni\" data-start=\"1587\" data-end=\"1642\"\u003eHomes without a dedicated recirculation return line\u003c\/li\u003e\n\u003cli data-section-id=\"101frm0\" data-start=\"1643\" data-end=\"1694\"\u003eUnder-sink installation at the farthest fixture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1696\" data-end=\"1699\"\u003e\n\u003ch3 data-section-id=\"ig4ix1\" data-start=\"1701\" data-end=\"1722\"\u003e🔁 How It Works\u003c\/h3\u003e\n\u003cul data-start=\"1723\" data-end=\"1939\"\u003e\n\u003cli data-section-id=\"1rk2dzt\" data-start=\"1723\" data-end=\"1782\"\u003eThe built-in pump in a Navien unit circulates hot water\u003c\/li\u003e\n\u003cli data-section-id=\"ueu1ni\" data-start=\"1783\" data-end=\"1862\"\u003eThe NaviCirc valve routes cooled water from the hot line into the cold line\u003c\/li\u003e\n\u003cli data-section-id=\"hegtem\" data-start=\"1863\" data-end=\"1939\"\u003eOnce hot water reaches the valve, it automatically shuts off circulation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1941\" data-end=\"1944\"\u003e\n\u003ch3 data-section-id=\"un2y3w\" data-start=\"1946\" data-end=\"1970\"\u003e⚠️ Important Notes\u003c\/h3\u003e\n\u003cul data-start=\"1971\" data-end=\"2199\"\u003e\n\u003cli data-section-id=\"1rskgtu\" data-start=\"1971\" data-end=\"2045\"\u003eRequires a \u003cstrong data-start=\"1984\" data-end=\"2043\"\u003ecompatible Navien unit with built-in recirculation pump\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1nq7gbl\" data-start=\"2046\" data-end=\"2116\"\u003eMust be installed at the \u003cstrong data-start=\"2073\" data-end=\"2093\"\u003efurthest fixture\u003c\/strong\u003e for best performance\u003c\/li\u003e\n\u003cli data-section-id=\"tiiu5s\" data-start=\"2117\" data-end=\"2199\"\u003eNot a standalone pump—this is a \u003cstrong data-start=\"2151\" data-end=\"2164\"\u003evalve kit\u003c\/strong\u003e, not a full recirculation system\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NAVIEN AMERICA","offers":[{"title":"Default Title","offer_id":52410767474977,"sku":"30022965A","price":96.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1905\/1041\/files\/tRh7N1ckCrLL4RbUemK5ew0sXuZPItxRvYHSr-beAhYBDoZb1oeD7zDEw9qVgiz-e4M2LFOdxzqVOqbtjHoi5VckUBfRHYUZhNrPdgZti6MsscIT4vLs24e9ao0i3Aihbk4PjnNSpDpJ_Mljs4ufhKmGz48AyQHn3pSjxH0XU8hArmHLIBRC0EC.webp?v=1774536581"},{"product_id":"navien-3-4-iso-valve-kit","title":"NAVIEN 3\/4 ISO VALVE KIT","description":"","brand":"NAVIEN AMERICA","offers":[{"title":"Default Title","offer_id":52410930168097,"sku":"GXXX002139","price":148.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1905\/1041\/files\/GXXX002139.MAIN.jpg?v=1772495169"},{"product_id":"std-tnklss-150k-btu","title":"STD TNKLSS 150K BTU","description":"","brand":"NAVIEN AMERICA","offers":[{"title":"Default Title","offer_id":52410941014305,"sku":"NPE-180S2","price":2065.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1905\/1041\/files\/NPE_180S2.MAIN.jpg?v=1772495680"},{"product_id":"adv-tnklss-w-bffr-tnk-recirc","title":"ADV TNKLSS W\/BFFR TNK RECIRC","description":"","brand":"NAVIEN AMERICA","offers":[{"title":"Default Title","offer_id":52410941047073,"sku":"NPE-240A2","price":3075.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1905\/1041\/files\/NPE_240A2.MAIN.jpg?v=1772495682"},{"product_id":"std-tnlss-199k-btu","title":"STD TNLSS 199K BTU","description":"","brand":"NAVIEN AMERICA","offers":[{"title":"Default Title","offer_id":52410941079841,"sku":"NPE-240S2","price":2510.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1905\/1041\/files\/NPE_240S2.MAIN.jpg?v=1772495684"},{"product_id":"navien-300k-btu-boiler","title":"NAVIEN 300K BTU BOILER","description":"","brand":"NAVIEN AMERICA","offers":[{"title":"Default Title","offer_id":52411026669857,"sku":"NFB-301C","price":11580.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1905\/1041\/files\/NFB_301C.MAIN.jpg?v=1772498140"},{"product_id":"npe-remote-controller","title":"NPE REMOTE CONTROLLER","description":"\u003ch2 data-section-id=\"mipyxe\" data-start=\"102\" data-end=\"118\"\u003e🔧 What it is\u003c\/h2\u003e\n\u003cp data-start=\"123\" data-end=\"251\"\u003eIt is a \u003cstrong data-start=\"131\" data-end=\"161\"\u003ewall-mounted control panel\u003c\/strong\u003e that lets you operate and adjust a Navien NPE tankless water heater from inside the home.\u003c\/p\u003e\n\u003chr data-start=\"253\" data-end=\"256\"\u003e\n\u003ch2 data-section-id=\"mzz3kp\" data-start=\"258\" data-end=\"276\"\u003e⚙️ What it does\u003c\/h2\u003e\n\u003cp data-start=\"277\" data-end=\"313\"\u003eThe remote controller allows you to:\u003c\/p\u003e\n\u003cul data-start=\"314\" data-end=\"531\"\u003e\n\u003cli data-section-id=\"1afzq52\" data-start=\"314\" data-end=\"356\"\u003eSet and adjust \u003cstrong data-start=\"331\" data-end=\"356\"\u003ehot water temperature\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"18nb5a9\" data-start=\"357\" data-end=\"400\"\u003eView \u003cstrong data-start=\"364\" data-end=\"400\"\u003esystem status and operating mode\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1wkll3g\" data-start=\"401\" data-end=\"452\"\u003eControl \u003cstrong data-start=\"411\" data-end=\"452\"\u003erecirculation settings (if installed)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1mxz5ya\" data-start=\"453\" data-end=\"488\"\u003eAccess \u003cstrong data-start=\"462\" data-end=\"488\"\u003ediagnostic\/error codes\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ahks3y\" data-start=\"489\" data-end=\"531\"\u003eTurn unit ON\/OFF from the wall interface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"533\" data-end=\"536\"\u003e\n\u003ch2 data-section-id=\"1yhmygr\" data-start=\"538\" data-end=\"556\"\u003e🧰 Key features\u003c\/h2\u003e\n\u003cul data-start=\"557\" data-end=\"832\"\u003e\n\u003cli data-section-id=\"14rfqw2\" data-start=\"557\" data-end=\"623\"\u003eCompatible with \u003cstrong data-start=\"575\" data-end=\"623\"\u003eNavien NPE condensing tankless water heaters\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1yxnnqc\" data-start=\"624\" data-end=\"648\"\u003eDigital display screen\u003c\/li\u003e\n\u003cli data-section-id=\"17ivmwv\" data-start=\"649\" data-end=\"682\"\u003eTemperature adjustment controls\u003c\/li\u003e\n\u003cli data-section-id=\"1t3s8r4\" data-start=\"683\" data-end=\"735\"\u003eRecirculation timer settings (on supported models)\u003c\/li\u003e\n\u003cli data-section-id=\"yxmfp4\" data-start=\"736\" data-end=\"779\"\u003eWall-mounted for convenient indoor access\u003c\/li\u003e\n\u003cli data-section-id=\"4c0lse\" data-start=\"780\" data-end=\"832\"\u003eCommunicates with the heater via low-voltage cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"834\" data-end=\"972\"\u003e(Some newer versions like 30022717B also add improved interface and expanded NPE-2 compatibility.) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"974\" data-end=\"977\"\u003e\n\u003ch2 data-section-id=\"gua6c\" data-start=\"979\" data-end=\"1000\"\u003e🏠 Where it’s used\u003c\/h2\u003e\n\u003cul data-start=\"1001\" data-end=\"1151\"\u003e\n\u003cli data-section-id=\"1lcz07q\" data-start=\"1001\" data-end=\"1050\"\u003eResidential tankless water heater installations\u003c\/li\u003e\n\u003cli data-section-id=\"1q7vt16\" data-start=\"1051\" data-end=\"1095\"\u003eMechanical rooms, garages, utility closets\u003c\/li\u003e\n\u003cli data-section-id=\"odrysx\" data-start=\"1096\" data-end=\"1151\"\u003eHomes using Navien NPE-A \/ NPE-S \/ NPE-2 series units\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NAVIEN AMERICA","offers":[{"title":"Default Title","offer_id":52411042824481,"sku":"30022717B","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1905\/1041\/files\/download_3_801ce694-9e30-4434-8a65-03658d1718ce.jpg?v=1778526953"},{"product_id":"ncb-h-110kbt-combi-boiler","title":"NCB-H 110KBT COMBI BOILER","description":"","brand":"NAVIEN AMERICA","offers":[{"title":"Default Title","offer_id":52411071201569,"sku":"NCB-240\/110H","price":4590.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1905\/1041\/files\/NCB_240_110H.MAIN.jpg?v=1772499652"},{"product_id":"navien-200k-btu-boiler","title":"NAVIEN 200K BTU BOILER","description":"","brand":"NAVIEN AMERICA","offers":[{"title":"Default Title","offer_id":52411071332641,"sku":"NFB-200H","price":4670.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1905\/1041\/files\/NFB_200H.MAIN.jpg?v=1772499656"},{"product_id":"std-tnlss-180k-btu","title":"STD TNLSS 180K BTU","description":"","brand":"NAVIEN AMERICA","offers":[{"title":"Default Title","offer_id":52411071365409,"sku":"NPE-210S2","price":2285.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1905\/1041\/files\/NPE_210S2.MAIN.jpg?v=1772499658"},{"product_id":"common-vent-damper-kit","title":"COMMON VENT DAMPER KIT","description":"","brand":"NAVIEN AMERICA","offers":[{"title":"Default Title","offer_id":52411107672353,"sku":"30014367B","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1905\/1041\/files\/30014367B.MAIN.png?v=1772500663"},{"product_id":"peakflowe-anti-scale-system","title":"PEAKFLOWE ANTI-SCALE SYSTEM","description":"\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\" dir=\"auto\" data-turn-id=\"4475d96a-a46a-4ea7-8de2-9f14c47fd159\" data-turn-id-container=\"4475d96a-a46a-4ea7-8de2-9f14c47fd159\" data-testid=\"conversation-turn-193\" data-scroll-anchor=\"false\" data-turn=\"user\"\u003e\u003c\/section\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69fe2856-878c-83e8-9bc0-8fae274f8a96-56\" data-turn-id-container=\"request-69fe2856-878c-83e8-9bc0-8fae274f8a96-56\" data-testid=\"conversation-turn-194\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"68f74992-7e6d-4856-accb-709ddf36999a\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"31\"\u003e\u003cstrong data-start=\"0\" data-end=\"31\"\u003ePEAKFLOWE ANTI-SCALE SYSTEM\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"33\" data-end=\"208\"\u003eThe \u003cstrong data-start=\"37\" data-end=\"68\"\u003ePeakFlowE Anti-Scale System\u003c\/strong\u003e is a \u003cstrong data-start=\"74\" data-end=\"168\"\u003ewhole-home or point-of-use water treatment device designed to reduce mineral scale buildup\u003c\/strong\u003e in plumbing and water-using appliances.\u003c\/p\u003e\n\u003ch3 data-section-id=\"qxmwqz\" data-start=\"210\" data-end=\"224\"\u003eWhat it is\u003c\/h3\u003e\n\u003cp data-start=\"225\" data-end=\"415\"\u003eA \u003cstrong data-start=\"227\" data-end=\"283\"\u003esalt-free, chemical-free anti-scale treatment system\u003c\/strong\u003e, typically installed on the \u003cstrong data-start=\"312\" data-end=\"376\"\u003ecold water line feeding a water heater or entire home system\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"417\" data-end=\"442\"\u003eIt is commonly used with:\u003c\/p\u003e\n\u003cul data-start=\"443\" data-end=\"545\"\u003e\n\u003cli data-section-id=\"127lf88\" data-start=\"443\" data-end=\"469\"\u003eTankless water heaters\u003c\/li\u003e\n\u003cli data-section-id=\"1vwa6r4\" data-start=\"470\" data-end=\"497\"\u003eHigh-efficiency boilers\u003c\/li\u003e\n\u003cli data-section-id=\"j0to6x\" data-start=\"498\" data-end=\"545\"\u003eResidential\/commercial water supply systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1urilu4\" data-start=\"547\" data-end=\"563\"\u003eWhat it does\u003c\/h3\u003e\n\u003cp data-start=\"564\" data-end=\"613\"\u003eInstead of removing hardness like a softener, it:\u003c\/p\u003e\n\u003cul data-start=\"614\" data-end=\"857\"\u003e\n\u003cli data-section-id=\"1l4jkuw\" data-start=\"614\" data-end=\"671\"\u003e\u003cstrong data-start=\"616\" data-end=\"671\"\u003eTransforms dissolved calcium and magnesium minerals\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1c2ytau\" data-start=\"672\" data-end=\"760\"\u003eChanges them into a form that is \u003cstrong data-start=\"707\" data-end=\"760\"\u003eless likely to stick to pipes and heat exchangers\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ng9uy8\" data-start=\"761\" data-end=\"857\"\u003eHelps \u003cstrong data-start=\"769\" data-end=\"817\"\u003ereduce scale buildup inside plumbing systems\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"16zyfva\" data-start=\"859\" data-end=\"875\"\u003eKey features\u003c\/h3\u003e\n\u003cul data-start=\"876\" data-end=\"1128\"\u003e\n\u003cli data-section-id=\"1rcwpks\" data-start=\"876\" data-end=\"917\"\u003e\u003cstrong data-start=\"878\" data-end=\"917\"\u003eSalt-free \/ chemical-free operation\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"11tqq28\" data-start=\"918\" data-end=\"986\"\u003eDesigned for \u003cstrong data-start=\"933\" data-end=\"986\"\u003ehard water scale prevention (not water softening)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"w5ombf\" data-start=\"987\" data-end=\"1045\"\u003eInstalled on \u003cstrong data-start=\"1002\" data-end=\"1045\"\u003emain cold water feed or appliance inlet\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"hxsxfa\" data-start=\"1046\" data-end=\"1128\"\u003eHelps improve:\n\u003cul data-start=\"1065\" data-end=\"1128\"\u003e\n\u003cli data-section-id=\"cy4yc0\" data-start=\"1065\" data-end=\"1086\"\u003eHeater efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"4db4tn\" data-start=\"1089\" data-end=\"1103\"\u003eFlow rates\u003c\/li\u003e\n\u003cli data-section-id=\"6jr7s8\" data-start=\"1106\" data-end=\"1128\"\u003eEquipment lifespan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"u5fyte\" data-start=\"1130\" data-end=\"1153\"\u003eCommon applications\u003c\/h3\u003e\n\u003cul data-start=\"1154\" data-end=\"1309\"\u003e\n\u003cli data-section-id=\"u33fyn\" data-start=\"1154\" data-end=\"1196\"\u003eTankless water heaters (very common use)\u003c\/li\u003e\n\u003cli data-section-id=\"zhkte2\" data-start=\"1197\" data-end=\"1230\"\u003eCondensing boilers and furnaces\u003c\/li\u003e\n\u003cli data-section-id=\"1hch5lb\" data-start=\"1231\" data-end=\"1276\"\u003eResidential whole-house plumbing protection\u003c\/li\u003e\n\u003cli data-section-id=\"wrsqa1\" data-start=\"1277\" data-end=\"1309\"\u003eLight commercial water systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"usidg\" data-start=\"1311\" data-end=\"1338\"\u003eImportant clarification\u003c\/h3\u003e\n\u003cul data-start=\"1339\" data-end=\"1533\"\u003e\n\u003cli data-section-id=\"yp362o\" data-start=\"1339\" data-end=\"1383\"\u003e❌ It does \u003cstrong data-start=\"1351\" data-end=\"1383\"\u003eNOT remove hardness minerals\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"y6pltu\" data-start=\"1384\" data-end=\"1446\"\u003e✔ It \u003cstrong data-start=\"1391\" data-end=\"1421\"\u003ealters how minerals behave\u003c\/strong\u003e to reduce scale adhesion\u003c\/li\u003e\n\u003cli data-section-id=\"1uam4uo\" data-start=\"1447\" data-end=\"1533\"\u003eIf water is very hard, a \u003cstrong data-start=\"1474\" data-end=\"1533\"\u003etraditional water softener may still be needed upstream\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"zdqqgt\" data-start=\"1535\" data-end=\"1554\"\u003eSimple takeaway\u003c\/h3\u003e\n\u003cp data-start=\"1555\" data-end=\"1761\"\u003eIt’s a \u003cstrong data-start=\"1562\" data-end=\"1697\"\u003emodern anti-scale treatment system that helps prevent mineral buildup in plumbing and water heaters without using salt or chemicals\u003c\/strong\u003e, mainly protecting equipment rather than “softening” the water.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"NAVIEN AMERICA","offers":[{"title":"Default Title","offer_id":52411110654241,"sku":"GXXX001725","price":350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1905\/1041\/files\/shopping_4_560cf397-7b6c-4e6a-aa5c-64964bd47a16.webp?v=1778278027"},{"product_id":"residential-neutralizer-nc-1w","title":"RESIDENTIAL NEUTRALIZER NC-1W","description":"\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\" dir=\"auto\" data-turn-id=\"c78ed5ec-ca4e-4fc2-b39a-7b9a3ce291ab\" data-turn-id-container=\"c78ed5ec-ca4e-4fc2-b39a-7b9a3ce291ab\" data-testid=\"conversation-turn-191\" data-scroll-anchor=\"false\" data-turn=\"user\"\u003e\u003c\/section\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69fe2856-878c-83e8-9bc0-8fae274f8a96-55\" data-turn-id-container=\"request-69fe2856-878c-83e8-9bc0-8fae274f8a96-55\" data-testid=\"conversation-turn-192\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"76c724e8-51a6-4d05-b81f-13a5dd39a6ca\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"33\"\u003e\u003cstrong data-start=\"0\" data-end=\"33\"\u003eRESIDENTIAL NEUTRALIZER NC-1W\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"35\" data-end=\"143\"\u003eThis is a \u003cstrong data-start=\"45\" data-end=\"142\"\u003econdensate neutralizer used on residential high-efficiency furnaces or tankless water heaters\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-section-id=\"qxmwqz\" data-start=\"145\" data-end=\"159\"\u003eWhat it is\u003c\/h3\u003e\n\u003cp data-start=\"160\" data-end=\"219\"\u003eA \u003cstrong data-start=\"162\" data-end=\"218\"\u003ewall-mounted condensate neutralizer cartridge system\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"220\" data-end=\"444\"\u003e\n\u003cli data-section-id=\"2fq523\" data-start=\"220\" data-end=\"238\"\u003eModel: \u003cstrong data-start=\"229\" data-end=\"238\"\u003eNC-1W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"pay6av\" data-start=\"239\" data-end=\"285\"\u003eType: \u003cstrong data-start=\"247\" data-end=\"285\"\u003eresidential condensate neutralizer\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"7nt52p\" data-start=\"286\" data-end=\"335\"\u003eInstalled inline on a \u003cstrong data-start=\"310\" data-end=\"335\"\u003econdensate drain line\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"6xqjrd\" data-start=\"336\" data-end=\"444\"\u003eTypically used with:\n\u003cul data-start=\"361\" data-end=\"444\"\u003e\n\u003cli data-section-id=\"1hsfuk\" data-start=\"361\" data-end=\"394\"\u003eCondensing furnaces (90%+ AFUE)\u003c\/li\u003e\n\u003cli data-section-id=\"a58194\" data-start=\"397\" data-end=\"421\"\u003eTankless water heaters\u003c\/li\u003e\n\u003cli data-section-id=\"1e1zfkq\" data-start=\"424\" data-end=\"444\"\u003eCondensing boilers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1urilu4\" data-start=\"446\" data-end=\"462\"\u003eWhat it does\u003c\/h3\u003e\n\u003cp data-start=\"463\" data-end=\"537\"\u003eHigh-efficiency appliances produce \u003cstrong data-start=\"498\" data-end=\"525\"\u003eacidic condensate water\u003c\/strong\u003e. The NC-1W:\u003c\/p\u003e\n\u003cul data-start=\"538\" data-end=\"726\"\u003e\n\u003cli data-section-id=\"c1srxe\" data-start=\"538\" data-end=\"598\"\u003eRaises the \u003cstrong data-start=\"551\" data-end=\"579\"\u003epH (neutralizes acidity)\u003c\/strong\u003e of that condensate\u003c\/li\u003e\n\u003cli data-section-id=\"isuvzj\" data-start=\"599\" data-end=\"672\"\u003ePrevents corrosion of:\n\u003cul data-start=\"626\" data-end=\"672\"\u003e\n\u003cli data-section-id=\"148520a\" data-start=\"626\" data-end=\"650\"\u003ePVC\/metal drain piping\u003c\/li\u003e\n\u003cli data-section-id=\"7xc6fv\" data-start=\"653\" data-end=\"672\"\u003eSewer connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"9l4d43\" data-start=\"673\" data-end=\"726\"\u003eHelps meet \u003cstrong data-start=\"686\" data-end=\"726\"\u003eenvironmental discharge requirements\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"16zyfva\" data-start=\"728\" data-end=\"744\"\u003eKey features\u003c\/h3\u003e\n\u003cul data-start=\"745\" data-end=\"1206\"\u003e\n\u003cli data-section-id=\"1jcalfy\" data-start=\"745\" data-end=\"843\"\u003e\n\u003cstrong data-start=\"747\" data-end=\"775\"\u003eWall-hung compact design\u003c\/strong\u003e for tight mechanical spaces \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"xgpu0c\" data-start=\"844\" data-end=\"935\"\u003eContains \u003cstrong data-start=\"855\" data-end=\"915\"\u003eneutralizing media (typically calcium carbonate pellets)\u003c\/strong\u003e to treat condensate\u003c\/li\u003e\n\u003cli data-section-id=\"6et147\" data-start=\"936\" data-end=\"1045\"\u003eIncludes a \u003cstrong data-start=\"949\" data-end=\"966\"\u003ebypass design\u003c\/strong\u003e to prevent backflow into the appliance \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"jrzscd\" data-start=\"1046\" data-end=\"1150\"\u003eOften includes a \u003cstrong data-start=\"1065\" data-end=\"1087\"\u003eblockage indicator\u003c\/strong\u003e for maintenance alerts \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"t4p911\" data-start=\"1151\" data-end=\"1206\"\u003eCorrosion-resistant housing for acidic water exposure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"u5fyte\" data-start=\"1208\" data-end=\"1231\"\u003eCommon applications\u003c\/h3\u003e\n\u003cul data-start=\"1232\" data-end=\"1390\"\u003e\n\u003cli data-section-id=\"19hmhhv\" data-start=\"1232\" data-end=\"1289\"\u003eTankless water heaters (Rinnai, Noritz, Navien systems)\u003c\/li\u003e\n\u003cli data-section-id=\"nwffg2\" data-start=\"1290\" data-end=\"1320\"\u003eHigh-efficiency gas furnaces\u003c\/li\u003e\n\u003cli data-section-id=\"1e1zfkq\" data-start=\"1321\" data-end=\"1341\"\u003eCondensing boilers\u003c\/li\u003e\n\u003cli data-section-id=\"1c2vlj7\" data-start=\"1342\" data-end=\"1390\"\u003eResidential mechanical rooms \/ utility closets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"184rvyw\" data-start=\"1392\" data-end=\"1413\"\u003eMaintenance notes\u003c\/h3\u003e\n\u003cul data-start=\"1414\" data-end=\"1627\"\u003e\n\u003cli data-section-id=\"1njcexh\" data-start=\"1414\" data-end=\"1458\"\u003eThe internal media \u003cstrong data-start=\"1435\" data-end=\"1458\"\u003ewears out over time\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"advntl\" data-start=\"1459\" data-end=\"1567\"\u003eTypically needs:\n\u003cul data-start=\"1480\" data-end=\"1567\"\u003e\n\u003cli data-section-id=\"1lnakkv\" data-start=\"1480\" data-end=\"1534\"\u003eReplacement media every few years (depends on usage)\u003c\/li\u003e\n\u003cli data-section-id=\"5qg4tu\" data-start=\"1537\" data-end=\"1567\"\u003ePeriodic flushing\/inspection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"qpns84\" data-start=\"1568\" data-end=\"1627\"\u003eIf neglected, it can clog and cause \u003cstrong data-start=\"1606\" data-end=\"1627\"\u003econdensate backup\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"zdqqgt\" data-start=\"1629\" data-end=\"1648\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"NAVIEN AMERICA","offers":[{"title":"Default Title","offer_id":52411110687009,"sku":"GXXX002212","price":128.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1905\/1041\/files\/shopping_3_6f5d1154-77eb-4bb1-bbc4-52ea71faec7b.webp?v=1778277954"},{"product_id":"ncb-h-130k-btu-combi-boiler","title":"NCB-H 130K BTU COMBI BOILER","description":"","brand":"NAVIEN AMERICA","offers":[{"title":"Default Title","offer_id":52411112554785,"sku":"NCB-240\/130H","price":4860.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1905\/1041\/files\/NCB_240_130H.MAIN.jpg?v=1772500833"},{"product_id":"navien-cascade-cable","title":"NAVIEN CASCADE CABLE","description":"","brand":"NAVIEN AMERICA","offers":[{"title":"Default Title","offer_id":52411135525153,"sku":"GXXX000546","price":30.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1905\/1041\/files\/GXXX000546.MAIN.png?v=1772501579"},{"product_id":"navien-outdoor-cap-2nd-gen","title":"NAVIEN OUTDOOR CAP (2ND GEN)","description":"","brand":"NAVIEN AMERICA","offers":[{"title":"Default Title","offer_id":52411536245025,"sku":"30025801A","price":56.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1905\/1041\/files\/30025801A.MAIN.jpg?v=1772512542"},{"product_id":"outdoor-sensor-wire","title":"OUTDOOR SENSOR\/WIRE","description":"","brand":"NAVIEN AMERICA","offers":[{"title":"Default Title","offer_id":52411636973857,"sku":"30012950A","price":64.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1905\/1041\/files\/30012950A.MAIN.jpg?v=1772515557"},{"product_id":"nhb-series-primary-manifold","title":"NHB SERIES PRIMARY MANIFOLD","description":"","brand":"NAVIEN AMERICA","offers":[{"title":"Default Title","offer_id":52411637006625,"sku":"GFFM-MSOZUS-001","price":608.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1905\/1041\/files\/GFFM_MSOZUS_001.MAIN.jpg?v=1772515558"},{"product_id":"navi-link-wi-fi-remote-control","title":"NAVI LINK WI FI REMOTE CONTROL","description":"","brand":"NAVIEN AMERICA","offers":[{"title":"Default Title","offer_id":52411637039393,"sku":"PBCM-AS-001","price":278.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1905\/1041\/files\/PBCM_AS_001.MAIN.jpg?v=1772515560"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1905\/1041\/collections\/Navien_Logo_1200x1200_4cfd553a-7ba4-4f3a-aa6b-27163f2bc60d.webp?v=1785279261","url":"https:\/\/standardvmi.com\/collections\/navien.oembed","provider":"Standard Plumbing Supply","version":"1.0","type":"link"}