{"id":15606,"date":"2026-08-11T17:19:09","date_gmt":"2026-08-11T17:19:09","guid":{"rendered":"https:\/\/beautyinsalon.com\/index.php\/product\/npe-210a2-condensing-tankless-water-heater-180000-btu\/"},"modified":"2026-08-11T17:19:09","modified_gmt":"2026-08-11T17:19:09","slug":"npe-210a2-condensing-tankless-water-heater-180000-btu","status":"publish","type":"product","link":"https:\/\/beautyinsalon.com\/index.php\/product\/npe-210a2-condensing-tankless-water-heater-180000-btu\/","title":{"rendered":"NPE-210A2 &#8211; Condensing Tankless Water Heater &#8211; 180,000 BTU"},"content":{"rendered":"<h4>Navien NPE-210A2 &#8211; Condensing Tankless Water Heater &#8211; 180,000 BTU<\/h4>\n<p data-start=\"98\" data-end=\"683\">The Navien NPE-210A2 is a high-efficiency condensing tankless water heater engineered for both residential and commercial applications. With an input capacity of 12,000 to 180,000 BTU per hour and a Uniform Energy Factor of 0.95, it provides dependable hot water while maintaining low energy costs. The unit supports up to 10.1 gallons per minute at a 35\u00b0F rise, making it ideal for homes with multiple fixtures or businesses requiring steady hot water. Its compact, wall-hung design supports indoor or outdoor installation, and it is field convertible between natural gas and propane.<\/p>\n<p data-start=\"685\" data-end=\"1194\">Designed with Navien\u2019s ultra condensing technology and dual stainless steel heat exchangers, the NPE-210A2 also includes built-in recirculation via ComfortFlow\u00ae technology, minimizing hot water wait times. The unit features an intuitive EZNav\u2122 control panel with built-in HotButton\u2122 functionality, cascading capability for up to 12 common-vented units, and \u00bd&#8221; gas line compatibility up to 24 feet. It\u2019s compatible with NaviLink\u2122 for remote control and can support space heating through the optional H2Air Kit.<\/p>\n<p data-start=\"1196\" data-end=\"1812\"><strong>Features<\/strong><\/p>\n<ul>\n<li data-start=\"1196\" data-end=\"1812\">180,000 BTU\/h input with 0.95 UEF<\/li>\n<li data-start=\"1196\" data-end=\"1812\">Up to 10.1 GPM at 35\u00b0F temperature rise<\/li>\n<li data-start=\"1196\" data-end=\"1812\">Dual stainless steel heat exchangers<\/li>\n<li data-start=\"1196\" data-end=\"1812\">Ultra condensing efficiency<\/li>\n<li data-start=\"1196\" data-end=\"1812\">ComfortFlow\u00ae recirculation with built-in buffer tank and pump<\/li>\n<li data-start=\"1196\" data-end=\"1812\">EZNav\u2122 multi-line control panel with HotButton\u2122<\/li>\n<li data-start=\"1196\" data-end=\"1812\">Low NOx emissions (20 ppm)<\/li>\n<li data-start=\"1196\" data-end=\"1812\">Field convertible gas system (NG\/LP)<\/li>\n<li data-start=\"1196\" data-end=\"1812\">Indoor or outdoor wall-hung installation<\/li>\n<li data-start=\"1196\" data-end=\"1812\">1\/2&#8243; gas line capable up to 24 feet<\/li>\n<li data-start=\"1196\" data-end=\"1812\">Direct venting: 2&#8243; up to 75 feet, 3&#8243; up to 150 feet<\/li>\n<li data-start=\"1196\" data-end=\"1812\">Cascading and common venting for up to 12 units<\/li>\n<li data-start=\"1196\" data-end=\"1812\">Compatible with NaviLink\u2122 remote control system<\/li>\n<li data-start=\"1196\" data-end=\"1812\">3\/4&#8243; NPT hot, cold, and gas connections<\/li>\n<\/ul>\n<p data-start=\"1814\" data-end=\"2060\"><strong>Applications<\/strong><\/p>\n<ul>\n<li data-start=\"1814\" data-end=\"2060\">Residential homes with high hot water demand<\/li>\n<li data-start=\"1814\" data-end=\"2060\">Light commercial water heating<\/li>\n<li data-start=\"1814\" data-end=\"2060\">Multi-bathroom households or small businesses<\/li>\n<li data-start=\"1814\" data-end=\"2060\">Installations needing gas and venting flexibility<\/li>\n<li data-start=\"1814\" data-end=\"2060\">Cascade-ready systems with optional space heating<\/li>\n<\/ul>\n<p>\u00a0<\/p>\n<h2 style=\"text-align: center;\">Navien NPE-A2 simply a <span style=\"color: #ff730f;\"><strong>smarter<\/strong> <\/span>hot water system for today&#8217;s <span style=\"color: #ff730f;\"><strong>life styles<\/strong><\/span><br \/>\n<\/h2>\n<p><span style=\"color: #ff730f;\"><strong><img decoding=\"async\" src=\"https:\/\/inventory.dearsystems.com\/ProductFamily\/DownloadImage?id=383627de-55d7-4777-a143-bd7f5510ea1f\" alt=\"Navien Lifestyles\" width=\"100%\"><\/strong><\/span><\/p>\n<blockquote>\n<h2 style=\"text-align: center;\">Navien&#8230;the proven leader in condensing tankless,\u00a0<span style=\"color: #ff730f;\"><strong>makes it even easier to install and set up<\/strong>\u00a0<span style=\"color: #000000;\">with the new NPE-A2 series<\/span><\/span><br \/>\n<\/h2>\n<\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/inventory.dearsystems.com\/ProductFamily\/DownloadImage?id=ce93c22c-a97e-4e9c-b85d-206a4b103534\" alt=\"Navien NPE-A2 Series\" width=\"100%\"><\/p>\n<table style=\"height: 18px; width: 100%; border-collapse: collapse;\" border=\"0\" cellpadding=\"10\">\n<tbody>\n<tr style=\"height: 18px;\">\n<td style=\"width: 50%; height: 18px;\"><img decoding=\"async\" src=\"https:\/\/inventory.dearsystems.com\/ProductFamily\/DownloadImage?id=30fe77b3-4006-4c65-9b8b-1f78c38d59d6\" alt=\"ComfortFlow Built-in Recirculation System\" width=\"100%\"><\/td>\n<td style=\"width: 50%; height: 18px;\">\n<p><img decoding=\"async\" src=\"https:\/\/inventory.dearsystems.com\/ProductFamily\/DownloadImage?id=0b06b33f-03af-4122-aa0c-f73b1d1a1c29\" alt=\"\" width=\"372\" height=\"69\"><\/p>\n<p><strong>Built-in recirculation system<\/strong><\/p>\n<p>Navien\u2019s patented ComfortFlow<sup>\u00ae<\/sup>\u00a0system is the first to include a buffer tank, recirculation pump and fine-tuned controls into a tankless water heater, resolving the cold-water sandwich effect* and issues of minimal flow rates commonly found in other tankless water heaters.<\/p>\n<p><em>* The \u201ccold-water sandwich effect\u201d is the undesired introduction of cold water into the hot water supply line on occasions of frequent on\/off operations. (Measure Guideline : Transitioning to a Tankless Water heater, DOE, Sept.2012).<\/em><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<h2 style=\"text-align: center;\">\u00a0<\/h2>\n<h2 style=\"text-align: center;\">The built-in recirculation pump allows the NPE-A2 to recirculate water either through an external recirc line or through existing supply lines while using NaviCirc\u00ae, without the need for external pumps or controls.<\/h2>\n<p>\u00a0<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/inventory.dearsystems.com\/ProductFamily\/DownloadImage?id=35dce59a-aae7-4812-833a-740b528c52bf\" alt=\"Navien Recirculation Illustration\" width=\"100%\"><\/p>\n<p>\u00a0<\/p>\n<\/blockquote>\n<table style=\"height: 18px; width: 100%; border-collapse: collapse;\" border=\"0\" cellpadding=\"10\">\n<tbody>\n<tr style=\"height: 18px;\">\n<td style=\"width: 50%; height: 18px;\"><img decoding=\"async\" src=\"https:\/\/inventory.dearsystems.com\/ProductFamily\/DownloadImage?id=30ff460d-8ed6-4bc6-bf03-0c0cdffeafb5\" alt=\"Navien EZNav Control\" width=\"100%\"><\/td>\n<td style=\"width: 50%; height: 18px;\">\n<p><img decoding=\"async\" src=\"https:\/\/inventory.dearsystems.com\/ProductFamily\/DownloadImage?id=412639b4-effa-4002-89c4-b44ed7c2c562\" width=\"374\" height=\"99\"><\/p>\n<h3><strong><span style=\"font-size: 14px;\">Multi-line control with built-in intuitive software\u00a0<\/span><\/strong><\/h3>\n<p>Navien\u2019s new backlit EZNav\u2122 control panel uses simple text and icons to make set up, operation status and troubleshooting faster and easier than ever before.<\/p>\n<ul>\n<li>Self-diagnostics.<\/li>\n<li>Displays temperature and water flow rate.<\/li>\n<li>Displays status of cascade operation.<\/li>\n<li>Convertible display from \u00b0F to \u00b0C.<\/li>\n<li>User Friendly Interface.<\/li>\n<li>Easy setup.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u00a0<\/p>\n<hr>\n<p style=\"text-align: right;\"><sup><span style=\"color: #999999;\">PNAV000020<\/span><\/sup><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Navien NPE-210A2 &#8211; Condensing Tankless Water Heater &#8211; 180,000 BTU The Navien NPE-210A2 is a high-efficiency condensing tankless water heater<\/p>\n","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[70],"product_tag":[73,75,77,78,79,80,81,89,90,91],"class_list":["post-15606","product","type-product","status-publish","product_cat-plumbing-water-heaters-tankless-water-heaters","product_tag-btu-150-199","product_tag-category-water-heaters","product_tag-conversion-kit-included","product_tag-liquid-propane","product_tag-natural-gas","product_tag-navien","product_tag-over-1500","product_tag-series-npe","product_tag-uef-95","product_tag-water-heaters","first","outofstock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/beautyinsalon.com\/index.php\/wp-json\/wp\/v2\/product\/15606","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/beautyinsalon.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/beautyinsalon.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/beautyinsalon.com\/index.php\/wp-json\/wp\/v2\/comments?post=15606"}],"version-history":[{"count":0,"href":"https:\/\/beautyinsalon.com\/index.php\/wp-json\/wp\/v2\/product\/15606\/revisions"}],"wp:attachment":[{"href":"https:\/\/beautyinsalon.com\/index.php\/wp-json\/wp\/v2\/media?parent=15606"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/beautyinsalon.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=15606"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/beautyinsalon.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=15606"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/beautyinsalon.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=15606"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}