Top Indoor Tankless Water Heater Natural Gas

9TRADING 18L Hot Water Heater Upgrade Type Natural Gas 5GPM On-Demand Boiler Shower

  • Feature: Natural Gas as the main energy material., 36KW 18L 4.8GPM tankless hot water heater., Modern fashionable line shape appearance., Digital display with shower head., Instant without waiting., Save a lot of space., Manifold auto protection., Adopt advanced energy-saving and combustion technology., High efficient energy saving., Automatic ignition system.,.
  • Flame failure protection device., Flame failure protection device., Over heat protection., Over water pressure protection function., Low water-pressure startup., Stable water flowing under high pressure..
  • Precautions: For the sake of your safety, please read following information carefully before using our products:, 1. Every type of gas water heater is only suitable for one kind gas. And our 18l tankless instant hot water heater uses Natural Gas., 2. Please read the instructions carefully before using the gas water heater, and in strict accordance with the instructions to use, maintenance of the water heaters.,.
  • 3. It is highly recommended to be installed by a professional., 4. Must be used under the condition of ventilation, ensuring the normal condition of the flue kit., 5. Please check the gas connection regularly to ensure there is no leaking risks..
  • Application: The gas water heater 18L-LNG....
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Rinnai RSC199iP Smart-Circ Condensing Gas Tankless Water Heater, Super High Efficiency Plus Propane Heater, Up to 11 GPM, Indoor 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 indoor 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 multiple venting options, 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 RSC160iP Smart-Circ Condensing Gas Tankless Water Heater, Super High Efficiency Plus Propane Heater, Up to 9 GPM, Indoor 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 indoor 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 multiple venting options, 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 RSC199iN Smart-Circ Condensing Gas Tankless Water Heater, Super High Efficiency Plus Natural Gas Water Heater, Up to 11 GPM, Indoor 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 indoor 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 multiple venting options, 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 RSC160iN Smart-Circ Condensing Gas Tankless Water Heater, Super High Efficiency Plus Natural Gas Water Heater, Up to 9 GPM, Indoor 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 indoor 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 multiple venting options, 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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Tankless Water Heater, Camplux 5.28 GPM Instant Water Heater Indoor, Propane Hot Water Heater for Whole House, White

  • Energy & Space Efficient - The propane gas water heater has space-saving design conserves energy as it heats only when necessary..
  • Optimal Water Pressure - The on demand water heater with high-performance up to 5.28 GPM hot water flow rate for a powerful, constant stream for whole home..
  • Convenient, Easy Installation - The 120 volt tankless water heater is perfect with Camplux customized vent pipe CP-70 together for better ventilation performance for indoor installation..
  • Thermal Efficiency Up to 89.98% - The gas hot water heater comes with CSA certified balanced combustion design, v-type stainless steel burner,high heating efficiency up to 89.98 %..
  • High-Rise Wind Resistance - The instant hot water heater with 90°wind isolation design, this tankless instant water heater can anti backflow wind in high floors..
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Rinnai FC824P Space Heater with Fan Convector, Propane Gas & V65iP Non-Condensing Propane Tankless Water Heater, Indoor Installation, Up to 6.5 GPM

  • ...tch designed to automatically disable gas/power if the device overheats, overturns, or is extinguished.
  • Product 1: Portable Design: Vent-free gas fan convection heater is suitable for homes, apartments, condominiums, and commercial settings.
  • Portable heater is modular/mobile home approved.
  • Product 2: Original Design: Tankless hot water heater only heats when necessary to conserve energy.
  • For the latest in non-condensing technology and a cleaner layout that speeds up service and installation, check out our new RE160iP model.
  • Product 2: Never Run Out of Hot Water with this Compact Propane Water Heater: Non-condensing tankless hot water heater from Rinnai is only the size of a small suitcase and fits in a wide variety of spaces, but provides up to 6.5 GPM (5 fixtures at once).
  • Product 2: Smart, Durable Design: Enhanced scale detection helps prevent serious, long-term damage to unit.
  • Includes 15-, 5-, and 1-year residential guarantee for heat exchanger, labor, and parts, respectively.
  • See Controlr module for WiFi control (not included).
  • Product 2: 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 heat....
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Camplux 2.64 GPM Propane Portable Gas Water Heater, Outdoor Tankless Camping Water Heater with Digital Display, White

  • CSA Safety Standard -CSA safety standard approved tankless propane water heater,flame failure device, anti-freezing protection, over heating protection to ensure the family safety. Automatically decrease water pressure between 3.6-110 PSI. The anti-freezing drain plug can discharge the residual water to avoid freezing in cold areas or in case of long time no use. The propane hot water heater will shut off automatically when high water temperature protection over 176 °F..
  • Lightweight Portable Design-Compact size and weights 23 lbs for easily carry. Hang it using the mounting bracket on the top/back of the gas water heater. It only takes you a 15 minutes to install the propane water heater..
  • Energy Saving-Compact and light weight structure with 11.5% energy saving technology.The propane gas water heater exchanger and main burner are designed with advanced combustion technology to decrease gas consumption and burning noise..
  • 2.64 GPM Instant Hot Water- Maximum power output 68,000btu/hour, you can get 2.64 gallons instant endless hot water easily wherever you are. No need to preheat before operating the tankless gas water heater. As soon as you turn on the tap, the water flows with your desired temperature..
  • Important Tips -To avoid gas leakage caused....
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Gateenon 3.2GPM 12L Tankless Water Heater Propane Outdoor - LPG Liquid Propane Gas Instant Hot Water Heater For Camper Show With Digital, Camping, Portable, Home, Green

  • Stable, Long Life to Use - gas tankless water heater outdoor with Stainless steel hose, Copper valve, 2mm thickness outer panel, keep it in long-life..
  • Complete parts, Quickly installation - Portable tankless water heater with many necessary parts, clearly Label and marker, and one step to connect to gas, save time to install.
  • More Protections, More Safety- LPQ tankless water heater with Over-heating(75℃(167 °F) and Anti-frozen and 20 mins automatic shutoff protection, LED indicator, 100% Inspection before ship out, 1 years Warranty.
  • More user-friendly details, More better in using - propane instant hot water heater with 1.5m(4.9inch) shower hose and gas hose kit, Customer response within 24 hours..
  • 0.02Pa water pressure to work, More Applications - Tankless water heater propane gas can be started work on 0.02Pa water pressure..
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Portable Water Heater Propane Tankless - 6L 1.58GPM RV on demand Hot Gas Outdoor Digital Display Water Heater for Camping ,Boat,Cabins

  • 【On Demand Hot Water】Maximum power output 42,000btu/hour, get instant endless hot water easily wherever you are. No need to preheat before using tankless water heater. As soon as you turn on the tap, the water flows with your desired temperature. Low water pressure start up, just need 2.5 PSI of water pressure. 1.58 gallons per minute of on-demand hot water. Fully adjustable heat and water flow..
  • 【CSA Approved Safety 】RUINOPAR Tankless Water Heater with CSA Approved Regulator, safe as per Canadian and US Standard.Automatically decrease water pressure between 2.5-145PSI. The anti-freezing drain plug can discharge the residual water to avoid freezing in cold areas or in case of long time no use. High water temperature protection over 167°F. Shut off gas supply automatically under unexpectable flameout..
  • 【Safety Protection】The safety of the propane water heater is also an important thing that everyone will value very much.
  • Our products have more than 6 protection methods.
  • The product has safety protection that measures such as overheating protection, antifreeze protection, flame-out protection, anti-dry protection, high water pressure protection and low water flow protection, which prevent the product from doing harm to users,providing ....
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Marey GA10FLP 2.64 GPM , 68,240 BTU's Propane Flow activated Tankless Water Heater

  • ECO-FRIENDLY WATER HEATER: Save energy using less gas during the warm months with the Marey Tankless Liquid Propane Gas Water Heater.
  • BATTERY POWERED: Tankless water heater starts with pulse ignition powered by (2) D batteries (not included).
  • AUTOMATIC SHUT-OFF: Multiple safety sensors, such as auto cut-off, automatic ignition, anti-dry combustion, over-pressure, overheating, flameout protection, and twin solenoid valves.
  • TEMPERATURE CONTROL: Ideal for indoor use in apartments, cabins, and tiny homes.
  • Control your temperature year-round with the convenient summer/winter switch.
  • Not recommended for elevations above 2,000 feet.
  • SPECIFICATIONS: Pressure rating: 0.406 PSI.
  • Dimensions (W x H X D): 13.58 x 23.62 x 6.89 inches.
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Tankless Water Heater, GREATBEAR 2.64GPM Propane Gas Water Heater Indoors, Propane Water Heater Instant, Multiple Protections, Easy to Install, Use for Apartment Farm Cabin RV Barn Boat, MT10 Black

  • 【Propane Tankless Water Heater】The propane water heater outputs 2.64 gallons of instant hot water per minute to meet your various demands, it starts up when water pressure between 3.6-110 PSI, low water pressure is perfect for apartment, farm, cabin, RV, barn, boat or anywhere you need endless fresh hot water. Now, bring the home hot water comfort indoors with GREATBEAR tankless propane water heater..
  • 【On Demand Water Heater Propane】Maxium power output 68000btu/hour, you could expect decent hot water flow with the gas water heater. The best part is you can get instant and endless fresh hot water out of it at anytime you want, no preheating, GREATBEAR MT10 propane water heater provides 2.64GPM of endless hot water to ensures you get easy and perfect ending after whole day activity..
  • 【Unique Propane Gas Water Heater】GREATBEAR aims at continuous innovation and improvement, so the all-in-one designed setting knob is introduced with the propane gas water heater. We believe that being simple and advanced is the best way of achieving being user-friendly. Gas& water, turn either knob anti-clockwise, you get higher temp out of it, turn clockwise, you get cooler temp..
  • 【Safe Gas Water Heater】The safety of yours and your dear families is the f....
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