{"product_id":"noritz-eztr50ng-natural-gas-residential-50-gallon-tankless-water-heater","title":"Noritz EZTR50NG Natural Gas Residential 50 Gallon Tankless Water Heater","description":"\u003ch2\u003ePower Noritz EZTR50NG 9.8 GPM 180,000 BTU Condensing Tankless Water Heater (50-Gal Tank Replacement)\u003c\/h2\u003e\n\n\u003cp\u003e\n  Upgrade an aging 50-gallon tank to endless hot water with the Noritz \u003cstrong\u003eEZTR50NG\u003c\/strong\u003e.\n  This condensing, retrofit-ready bundle is purpose-built for fast tank-to-tankless swaps:\n  top-mounted connections simplify piping, a 25′ flex-vent kit sleeves existing B-vent,\n  and an isolation valve kit comes in the box. With up to \u003cstrong\u003e9.8 GPM\u003c\/strong\u003e and \u003cstrong\u003e0.96 UEF\u003c\/strong\u003e,\n  it delivers efficient hot water for whole-home use. Dual stainless-steel heat exchangers\n  and an industry-leading heat-exchanger warranty round out a long-life upgrade.\n\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBrand:\u003c\/b\u003e Noritz\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCollection:\u003c\/b\u003e EZ Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMPN:\u003c\/b\u003e EZTR50NG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Residential condensing tankless \u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFuel Type:\u003c\/b\u003e Natural Gas\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIgnition Type:\u003c\/b\u003e Electronic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e 0.96 UEF; 100–140 °F setpoint range; min activation ~0.5 GPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\/Finish:\u003c\/strong\u003e Dual stainless-steel heat exchangers; steel cabinet\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHeating Technology:\u003c\/b\u003e Non-Condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions:\u003c\/b\u003e 18.5 inch (W) x 28.3125 inch (H) x 13 inch (D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMounting Type:\u003c\/b\u003e Wall-mounted\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eConnection Type:\u003c\/b\u003e 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePressure Range:\u003c\/b\u003e 15 psi - 150 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTemperature Range:\u003c\/b\u003e 100°F - 140°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e BTU       h Range:\u003c\/b\u003e 18,000  BTU       h - 180,000  BTU       h\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEnergy Factor (UEF):\u003c\/b\u003e 0.95\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVoltage:\u003c\/b\u003e 120V\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAmperage:\u003c\/b\u003e 2.55 Amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFlow Rate:\u003c\/b\u003e 0.5 GPM - 9.8 GPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWarranty:\u003c\/b\u003e 12 Year Heat Exchanger, 5-Year Parts \u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCertifications:\u003c\/b\u003e ANSI Z21.10.3\/CSA 4.3, UPC, NSF, Low NOx, EnergyStar, WaterSense, ADA, GSA, TAA\/BAA, UL Listed, AHRI, \u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Heat exchanger 25 years (single-family, no recirc; 15 years with recirc); parts 5 years;\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSave Fuel With High Efficiency\u003c\/h4\u003e\n\u003cp\u003e\n  A \u003cstrong\u003e0.96 UEF\u003c\/strong\u003e condensing design squeezes more heat out of every therm, helping lower\n  utility bills versus standard tanks. The modulating burner scales from \u003cstrong\u003e18k\u003c\/strong\u003e to\n  \u003cstrong\u003e180k BTU\/h\u003c\/strong\u003e to match real demand, reducing short-cycling and temperature swings.\n\u003c\/p\u003e\n\n\u003ch4\u003eWhole-Home Hot Water, On Demand\u003c\/h4\u003e\n\u003cp\u003e\n  Up to \u003cstrong\u003e9.8 GPM\u003c\/strong\u003e supports simultaneous showers and appliances in typical homes,\n  while a 100–140 °F setpoint range covers everyday domestic hot-water needs. The\n  minimum activation around 0.5 GPM helps deliver hot water even at low flows.\n\u003c\/p\u003e\n\n\u003ch4\u003eDurable Materials, Easier Care\u003c\/h4\u003e\n\u003cp\u003e\n  Two stainless-steel heat exchangers resist corrosion for a long service life. Front access\n  panels and the included isolation valves make annual flushing and service straightforward\n  to keep performance on spec.\n\u003c\/p\u003e\n\n\u003ch4\u003eInstaller-Friendly Retrofit Bundle\u003c\/h4\u003e\n\u003cp\u003e\n  Designed specifically for tank replacement: \u003cstrong\u003etop-mounted connections\u003c\/strong\u003e to meet existing\n  piping, a \u003cstrong\u003e25′ flex-vent kit\u003c\/strong\u003e to sleeve inside intact B-vent, and the \u003cstrong\u003eisolation valve kit\u003c\/strong\u003e\n  for a clean, code-ready hookup—fewer trips for extra parts.\n\u003c\/p\u003e\n\n\u003ch4\u003eFlexible Venting \u0026amp; Placement\u003c\/h4\u003e\n\u003cp\u003e\n  The EZ Series supports plastic venting (PVC\/CPVC\/PP) and includes the 2″ flex kit for\n  indoor retrofits; outdoor installation options are available where permitted. Follow all\n  local codes and the manual for vent lengths and terminations.\n\u003c\/p\u003e\n\n\u003ch4\u003eSized Right For Mechanical Walls\u003c\/h4\u003e\n\u003cp\u003e\n  A compact \u003cstrong\u003e28.3″ × 18.5″ × 13″\u003c\/strong\u003e wall-mount footprint frees up floor space compared to\n  a 50-gallon tank. Plan clearances per the installation manual for service access and\n  condensate routing.\n\u003c\/p\u003e\n\n\u003ch4\u003eBacked For The Long Haul\u003c\/h4\u003e\n\u003cp\u003e\n  Noritz backs the EZTR50’s heat exchanger with a \u003cstrong\u003e25-year limited warranty\u003c\/strong\u003e in\n  single-family applications (5-year parts, 1-year labor), reflecting confidence in its\n  dual-stainless design and efficient operation.\n\u003c\/p\u003e\n\u003ca href=\"https:\/\/noritz.com\/wp-content\/uploads\/2017\/05\/EZ-SPEC-3-2022.pdf\" target=\"_blank\"\u003eSpecification Sheet\u003c\/a\u003e\u003cbr\u003e\n\u003ca href=\"http:\/\/support-legacy.noritz.com\/download.php?file=Literature%20Page\/Installation%20Manual\/EZ%20(GQ-60)%20IM.pdf\u0026amp;field=InstallationManual\" target=\"_blank\"\u003eInstallation Manual\u003c\/a\u003e\u003cbr\u003e\n\u003ca href=\"https:\/\/noritz-www.b-cdn.net\/wp-content\/uploads\/Owners-Guide_SBB80T9-rev.0117.pdf\" target=\"_blank\"\u003eOwner's Guide\u003c\/a\u003e","brand":"Noritz","offers":[{"title":"Default Title","offer_id":44013499711539,"sku":"NOREZTR50NG","price":2650.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5964\/8563\/files\/Noritz_EZTR50_LP_0e78a637-3f49-47bd-b431-b0fa9ce24751.jpg?v=1769794646","url":"https:\/\/plumbing-deals.com\/products\/noritz-eztr50ng-natural-gas-residential-50-gallon-tankless-water-heater","provider":"Plumbing Deals","version":"1.0","type":"link"}