10 Best

Indoor Gas Tankless Water Heaters

of March 2024

  1. Product Highlights
    • Fast and endless supply of hot water: the heat exchanger quickly heats the water to a maximum of 140℉ in 2 seconds and the hot water is quickly piped through to the shower and tap. no need to wait for the water temperature to heat up slowly like a tank water heater. after that it continues to operate at approximately 4.0 gpm for 40 minutes, which is enough time to produ...
    • High compatibility and easy installation: most tank water heaters have exhaust vent, water and gas pipe that can be universally used in tankless, requiring only a simple re-layout. if installing a tankless water heater in a new house, its compact size makes it easy to install. of course, we recommend that all installations are carried out in accordance with local buildi...
    • Smaller size and better performance: it is only 1/4 the size of a 50 gallon tank water heater, yet it produces approximately 4.0 gpm of hot water through 90,000 btu for both bathroom and kitchen hot water demand. the highly integrated components also provide greater safety from water pressure surges without the need to install an expansion tank.
    • Stable and comfortable temperature: benefiting from the calculation and control of the heating power 1000/s by the chip, the temperature difference of the water can be precisely controlled within ±2°f.
    • Excellent quality and service: csa certification in the usa and canada. superior safety and durability using the world's most advanced technology. fogatti provide 5 years warranty on heat exchanger and 2 years warranty on other parts. (pressure relief valve requires additional purchase)
  2. Product Highlights
    • 【super high efficiency】-tankless water heaters energy efficient with plenty of hot water, save time with hot water whenever and wherever you need it, they don't produce the standby energy losses associated with storage water heaters,5.26 gpm instant gas tankless water heater ,maximum power output 120,000 btu/hour,on-demand hot water for 3-4 points simultaneous water sup...
    • 【easy assemble and use】-applied with standard 1/2" npt water fitting and gas inlet, comes with 2.5" horizontal vent pipe for quick installation.improve air quality by reducing greenhouse gas emissions ,note: for normal operation, this product must be installed with proper ventilation and a smoke exhaust pipe.
    • 【propane water heater】- propane tankless water heater on demand, each heater activates only when hot water is needed. the efficient heating coils heat water on demand, using roughly 40% less energy than a traditional tank water heater.,just need 3.6psi of water pressure,5.26 gallons of hot water can be output per minute.the maximum temperature raise is 167°f.
    • 【quality material】-this of ours gas tankless water heater crafted from stainless steel, exhibits high temperature resistance and corrosion resistance. it also features a built-in oxygen-free copper water tank,powerful dc motor is more stable than ac motor no noise, ensure stable combustion.adopting the world's most advanced technology, superior safety and durability,wit...
    • 【widely application】-save over 50% of available space compared to tank water heater.also compact and easy to install, saving you valuable space in your home,for both bathroom and kitchen hot water demand.great for home,any size home, even for simultaneous uses at multiple fixtures. without the need to install an expansion tank,note: in cold weather, if the water heater ...
  3. Product Highlights
    • 【efficient & energey saving】-the natural gas water heater exchanger and main burner are desinged with advanced combustion technology to decrease gas consumption and burning noise.maximum power output 68000btu/hour, you will get instant endless hot water easily wherever you are.compact and lightweight structure with 11.5% energy saving technology,so you can get more hot ...
    • 【highly sensitive touch led display】-this of ours tankless water heaterequipped with a smart digital led display featuring a large high-definition screen, effortlessly adjust the temperature between 30℃-65℃ according to your preferences.
    • 【premiun water heater】-tankless water heater with more safety protection such as flame failure device, anti-freezing protection,over heating protection,just need 3.6psi of water pressure,3.17 gallons of hot water can be output per minute. the maximum temperature raise is 149°f,applicable only natural gas(lng)
    • 【quality material】-this of ours water heatercrafted from brushed stainless steel, our propane water heater exhibits high temperature resistance and corrosion resistance. it also features a built-in oxygen-free copper water tank, ensuring a prolonged service life. note: for normal operation, this product must be installed with proper ventilation and a smoke exhaust pipe.
    • 【easy to install】-our tankless water heater is designed with high compatibility, allowing for the universal use of existing exhaust vents, water pipes, and gas pipes from tank water heaters. this eliminates the need for extensive modifications during installation. for new house installations, its compact size facilitates a hassle-free setup. however, we strongly recomme...
  4. Product Highlights
    • Easy installation -the tankless propane water heater uses standard 1/2" npt water fitting and gas inlet. the gas water heater comes with 2.3" horizontal vent pipe for convenient and quick installation,great for whole home,small cabins and remote apartments use. you can take s/s wall thimble-wt236 for perfect indoor use. you will need a gas regulator ( camplux model kr-1...
    • Outstanding features- the propane instant hot water heater comes with oxgen-free copper heat exchanger and v-type stainless steel burner,high heating efficiency up to 89.98 %; 90°wind isolation design, this tankless propane water heater can anti backflow wind in high floors, the s/s 2.36 ” vent pipe exhaust harmful gases quickly
    • 3.18 gpm instant constant water heater -camplux 3.18 gpm propane tankless water heater delivers 3.18 gallons per minute of on-demand endless hot water ensures constant comfortable instant hot water for 2-3 persons whole house. 3.18-gpm heater is activated by water flow rather than water pressure; minimum activation water capacity rate: 0.65 gpm-4.8 gpm; maximum input ra...
    • Modern design,easy operation -the tankless hot water heater has trendy and modern design with unique black glassy front panel,easy to control the water temperature with led touchscreen (fahrenheit and celsius switch optional).the compact size water heater saves more space than traditional tanks
    • 6-in-1 protection ensure your safety- dry combustion,flame failure device, anti-freezing protection, over heating protection to ensure your safety. fully automatic temperature controls with an energy saving mode and child lock technology
  5. Product Highlights
    • 【efficient & energey saving】-the 3.18 gpm instant natural gas water heater,on-demand hot water for 2-3 points simultaneous water supply for bathroom,kitchen hot water demand,natural gas water heater exchanger and main burner are desinged with advanced combustion technology to decrease gas consumption and burning noise.
    • 【easy assemble and use】-applied with standard 1/2" npt water fitting and gas inlet, comes with 2.5" horizontal vent pipe for quick installation.note: for normal operation, this product must be installed with proper ventilation and a smoke exhaust pipe.
    • 【tankless water heater】-natural gas water heater tankless steady steady temperature control with more safety protection such as flame failure device,anti-freezing protection,over heating protection,just need 3.6psi of water pressure,3.18gallons of hot water can be output per minute.the maximum temperature raise is 167°f,applicable only natural gas(lng)
    • 【quality material】-this of ours water heater crafted from stainless steel, our water heater exhibits high temperature resistance and corrosion resistance. it also features a built-in oxygen-free copper water tank, ensuring a prolonged service life.with fahrenheit digital display smart digital led display featuring a large high-definition screen, effortlessly adjust the ...
    • 【widely application 】-constant water heater it is only 1/6 the size of a 50 gallon tank water heater,for both bathroom and kitchen hot water demand. great for home,small cabins and remote apartments indoor installation. without the need to install an expansion tank,note: in cold weather, if the water heater is not used for a long time, it is necessary to open the pressu...
  6. Product Highlights
    • 【efficient & energey saving】-the 4.21 gpm instant natural gas water heater ,maximum power output 68000btu/hour,on-demand hot water for 2-3 points simultaneous water supply for bathroom,kitchen hot water demand, natural gas water heater exchanger and main burner are desinged with advanced combustion technology to decrease gas consumption and burning noise.
    • 【easy assemble and use】-applied with standard 1/2" npt water fitting and gas inlet, comes with 2.5" horizontal vent pipe for quick installation.note: for normal operation, this product must be installed with proper ventilation and a smoke exhaust pipe.
    • 【tankless water heater】- natural gas water heater tankless steady steady temperature control with more safety protection such as flame failure device,anti-freezing protection,over heating protection,just need 3.6psi of water pressure,4.21gallons of hot water can be output per minute.the maximum temperature raise is 167°f,applicable only natural gas(lng)
    • 【quality material】-this of ours water heater crafted from stainless steel, our propane water heater exhibits high temperature resistance and corrosion resistance. it also features a built-in oxygen-free copper water tank, reduce heat loss ensuring a prolonged service life.with with led smartdigital display effortlessly adjust the temperature between 86°f-167°f according...
    • 【widely application 】-save over 50% of available space compared to tank water heater.for both bathroom and kitchen hot water demand. great for home,small cabins and remote apartments indoor installation. without the need to install an expansion tank,note: in cold weather, if the water heater is not used for a long time, it is necessary to open the pressure relief valve ...
  7. Product Highlights
    • 【efficient & energey saving】-the 4.74 gpm instant natural gas water heater ,maximum power output 68000btu/hour,on-demand hot water for 2-3 points simultaneous water supply for bathroom,kitchen hot water demand,natural gas water heater exchanger and main burner are desinged with advanced combustion technology to decrease gas consumption and burning noise.
    • 【easy assemble and use】-applied with standard 1/2" npt water fitting and gas inlet, comes with 2.5" horizontal vent pipe for quick installation.note: for normal operation, this product must be installed with proper ventilation and a smoke exhaust pipe.
    • 【tankless water heater】- natural gas water heater tankless steady steady temperature control with more safety protection such as flame failure device,anti-freezing protection,over heating protection,just need 3.6psi of water pressure,4.74gallons of hot water can be output per minute.the maximum temperature raise is 167°f,applicable only natural gas(lng)
    • 【quality material】-this of ours water heater crafted from stainless steel, our propane water heater exhibits high temperature resistance and corrosion resistance. it also features a built-in oxygen-free copper water tank, reduce heat loss ensuring a prolonged service life.with with led smartdigital display effortlessly adjust the temperature between 86°f-167°f according...
    • 【widely application 】-save over 50% of available space compared to tank water heater.for both bathroom and kitchen hot water demand. great for home,small cabins and remote apartments indoor installation. without the need to install an expansion tank,note: in cold weather, if the water heater is not used for a long time, it is necessary to open the pressure relief valve ...
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