ReviewsNon Condensing Tankless Water Heater

Rinnai RSC199eN Smart-Circ Condensing Gas Tankless Water Heater, Super High Efficiency Plus Natural Gas Water Heater, Up to 11 GPM, Outdoor Installation, 199,000 BTU

  • Smart-Circ Intelligent Recirculation: This tankless hot water heater features Smart-Circ technology that learns your water usage patterns, then schedules pump and recirucation accordinlgy for superior energy efficiency and convenience.
  • Never Run Out of Hot Water with this Compact Tankless Gas Water Heater: This outdoor condensing tankless hot water heater from Rinnai is only the size of a small suitcase, but provides up to 11 GPM (7 fixtures at once).
  • Smart, Durable Design: With no venting required, water heater fits a wide array of spaces.
  • Includes 15-, 5-, and 1-year residential guarantee for heat exchanger, labor, and parts, respectively.
  • See Controlr module for WiFi control (not included).
  • Professional Installation Recommended: Visit the Find a Rinnai PRO page on our website to locate a qualified technician in your area to install your tankless water heater.
  • We do not recommend installing a water heater without a technician.
  • Find Your Rinnai: See our product guides, manuals, energy guide, warranty information, videos, and tables to find the right tankless water heater for your home.
  • Check our Ground Water Temperature Map to see if this heater is optimal for your region.
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Rinnai RSC160eN Smart-Circ Condensing Gas Tankless Water Heater, Super High Efficiency Plus Natural Gas Water Heater, Up to 9 GPM, Outdoor Installation, 160,000 BTU

  • Smart-Circ Intelligent Recirculation: This tankless hot water heater features Smart-Circ technology that learns your water usage patterns, then schedules pump and recirucation accordinlgy for superior energy efficiency and convenience.
  • Never Run Out of Hot Water with this Compact Tankless Gas Water Heater: This outdoor condensing tankless hot water heater from Rinnai is only the size of a small suitcase, but provides up to 9 GPM (6 fixtures at once).
  • Smart, Durable Design: With no venting required, water heater fits a wide array of spaces.
  • Includes 15-, 5-, and 1-year residential guarantee for heat exchanger, labor, and parts, respectively.
  • See Controlr module for WiFi control (not included).
  • Professional Installation Recommended: Visit the Find a Rinnai PRO page on our website to locate a qualified technician in your area to install your tankless water heater.
  • We do not recommend installing a water heater without a technician.
  • Find Your Rinnai: See our product guides, manuals, energy guide, warranty information, videos, and tables to find the right tankless water heater for your home.
  • Check our Ground Water Temperature Map to see if this heater is optimal for your region.
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Bosch ProTL 175CN (Greentherm C 950ES-NG) Tankless Water Heater, Natural Gas

  • Bosch Special Edition 175,000 BTU Condensing Tankless Water Heater.
  • Equivalent to the Bosch Greentherm C950ES-NG Natural Gas Tankless Water Heater.
  • Benchmark temperature stability achieved with an active bypass.
  • Can be vented with 3" or 4" PVC vertically or horizontally, including concentric options.
  • Inlet water filter featuring easy external access.
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Noritz NC-1

  • Designed to neutralize all acidic condensate produced by condensing water heater models.
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Takagi TK-240X3-NIH Condensing Ultra-Low NOx High Efficiency Natural Gas Indoor Tankless Water Heater, 160,000 BTUs

  • 160,000 Natural Gas Indoor Condensing Tankless Water Heater.
  • Endless hot water, On-demand usage, Compact, Space saving, Energy conservation.
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Takagi TK-340X3-PIH Condensing Ultra-Low NOx High Efficiency Liquid Propane Indoor Tankless Water Heater, 180,000 BTUs

  • 180,000 Liquid Propane Indoor Condensing Tankless Water Heater.
  • Endless hot water, On-demand usage, Compact, Space saving, Energy conservation.
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Instantaneous Mini Hot Water Heater Led Display With Remote Control Suitable For Home Kitchen Bathroom White 3000w

  • Constant Temperature HWater Heatereating:Tankless water heater a smart chip is assembled,and 3000W continues to heated stable, that is,it is not necessary to wait for the heat..
  • Easy to Use:The upgraded tankless water heater can be controlled by remote control and button,and the operation is simple and free to adjust the temperature..
  • Energy Savings:Tankless water heater can only be heated when you need it. There is no hot water tank,which will save 50%of water than ordinary water heaters,Tankless water heater volume mini electric energy consumption is less consumption..
  • Convenient and Small:Small and exquisite water heater saves space,installation and disassembly simple..
  • Wide Application:Tankless water heater are suitable for installation in kitchen,bathroom,toilet,and shower. Tankless water heater can effectively prevent cold water frostbite in winter..
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Watts Tankless Water Heater Service Valve Kit

  • TANKLESS WATER HEATER VALVE KIT: Watts LFTWH-FT-HCN service valve kit for tankless water heater valves simplify the installation, maintenance and operation of tankless water heaters..
  • SERVICE VALVE KIT FOR TANKLESS WATER HEATER: The tankless water heater service valve kit replaces up to 18 fittings and 16 connections used in typical tankless water heater installations, color-coded tee handle. Optional pressure relief and check valve..
  • MULTIPLE CONNECTION VALVE KIT: They are available in two valve sets or as a single valve with female threaded, union or quick-connect end options. The service valve kits are available with or without a relief valve. Facilitate service and maintenance with cold water inlet and hot water outlet valves certified to NSF/ANSI 61..
  • LEAD FREE VALVE KIT: The wetted surface of our Lead Free products contacted by consumable water contain less than one quarter of one percent (0.25 percent) of lead by weight..
  • WATER SERVICE VALVE KIT: Purge/drain ports allow regular cleaning to remove scale build-up. The kit includes LF4L - Lead free poppet type pressure relief valves for protection against excessive pressure and LFTWH - Lead Free Tankless Water Heater Valves..
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Unisex Adult Steampunk Gas Mask Costume Accessory, Gold, One Size

  • TANKLESS WATER HEATER VALVE KIT: Watts LFTWH-FT-HCN service valve kit for tankless water heater valves simplify the installation, maintenance and operation of tankless water heaters..
  • SERVICE VALVE KIT FOR TANKLESS WATER HEATER: The tankless water heater service valve kit replaces up to 18 fittings and 16 connections used in typical tankless water heater installations, color-coded tee handle. Optional pressure relief and check valve..
  • MULTIPLE CONNECTION VALVE KIT: They are available in two valve sets or as a single valve with female threaded, union or quick-connect end options. The service valve kits are available with or without a relief valve. Facilitate service and maintenance with cold water inlet and hot water outlet valves certified to NSF/ANSI 61..
  • LEAD FREE VALVE KIT: The wetted surface of our Lead Free products contacted by consumable water contain less than one quarter of one percent (0.25 percent) of lead by weight..
  • WATER SERVICE VALVE KIT: Purge/drain ports allow regular cleaning to remove scale build-up. The kit includes LF4L - Lead free poppet type pressure relief valves for protection against excessive pressure and LFTWH - Lead Free Tankless Water Heater Valves..
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AO Smith ATI-340H-N 8 GPM Residential/Commercial Condensing Natural Gas Indoor Tankless Water Heater with 180000 Maximum BTU Input

  • ATI-340H Condensing Natural Gas Tankless Water Heater.
  • Altitude Certification: 10100 Feet Above Sea Level.
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Noritz NRC711 157,000 BTU Direct Vent Condensing Residential Tankless Water Heater (NG)

  • Application: Residential, Product Type: Tankless Heater, Type: Condensing, Fuel Type: Natural Gas.
  • Gas Input: 15000 to 157000 BTU/h, Energy Factor: 0.94, Efficiency: 93%, Max Flow (GPM): 7.1.
  • Flow Range (GPM): 0.5 to 7.1, Min Flow (GPM): 0.5, Depth (Inches): 6.7", Height (Inches): 23.6".
  • Width (Inches): 18.3", Max Temp (F): 140°F, Gas Connection: 3/4", Water Connection: 3/4".
  • Installation Type: Indoor Only, Warranty: 5 Year Parts/12 Year Heat Exchanger, Energy Star Rated: Yes, Venting Requirement: PVC/CPVC.
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