10 Best

Tankless Gas Water Heaters

of April 2024

  1. Product Highlights
    • Upgrade features: four seasons function: automatically adjust the water temperature output based on the seasonal water temperature changes. kitchen function: default water output temperature is 100°f, suitable for kitchen use. bathtub function: adjustable water output quantity with a reminder when the set output quantity is reached, catering to various environmental needs.
    • Save money: the kit already includes the exhaust pipe, so you don't need to spend extra money on purchasing it separately. with an oxygen-free copper water tank, it reduces heat loss and lowers energy consumption. applied with standard 1/2" npt water fitting and gas inlet.
    • Recommendation: we strongly advise that all installations of the device adhere to local building and plumbing regulations at the installation location, and should be carried out by licensed professionals.
    • Performance: the on-demand tankless water heater boasts a heating capacity of 100,000 btu and a hot water flow rate of 4.3 gallons per minute (gpm). it can provide continuous hot water for 2-3 water supply points, making it sufficient to meet the hot water needs of a household's bathroom, kitchen, and bar area.
    • No waiting required: unlike traditional tank water heaters, tankless water heaters eliminate the need for a 30-minute preheating wait time, allowing you to have unlimited hot water on demand.
    • Warranty: we provide a 2-year warranty for the water heater. if you encounter any issues, please contact us.
  2. 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)
  3. Product Highlights
    • ±𝟏℉𝐏𝐫𝐞𝐜𝐢𝐬𝐞 𝐓𝐞𝐦𝐩𝐞𝐫𝐚𝐭𝐮𝐫𝐞 𝐂𝐨𝐧𝐭𝐫𝐨𝐥: the water flow sensor counts the water flow flowing through the heat exchanger, the intelligence chip calculates the amount of gas required to heat the water flow to the set temperature, and the gas regulating valve accurately supplies the appropriate amount of gas to the burner. this series of precise operations enables the orbek water h...
    • 𝐂𝐒𝐀 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝 𝐂𝐨𝐦𝐩𝐫𝐞𝐡𝐞𝐧𝐬𝐢𝐯𝐞 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 𝐏𝐫𝐨𝐭𝐞𝐜𝐭𝐢𝐨𝐧: in addition to basic safety protection for users such as anti-scalding protection, electric leakage and gas leakage, orbek water heaters are also equipped with anti-freeze protection and anti-dry burning protection that can effectively extend the service life of the water heater. only when both the user and the machine ar...
    • 𝐌𝐨𝐫𝐞 𝐏𝐫𝐚𝐜𝐭𝐢𝐜𝐚𝐥 𝐓𝐚𝐧𝐤𝐥𝐞𝐬𝐬 𝐖𝐚𝐭𝐞𝐫 𝐇𝐞𝐚𝐭𝐞𝐫: the capacity of traditional tank water heaters is limited. when the hot water is used up, it takes a long time to wait for the heat to be recovery. the significant advantage of tankless water heaters is that they can provide uninterrupted hot water on demand. at the same time, the on-demand hot water supply also means that tankless ...
    • 𝐃𝐢𝐯𝐞𝐫𝐬𝐞 𝐔𝐬𝐚𝐠𝐞 𝐒𝐜𝐞𝐧𝐚𝐫𝐢𝐨𝐬: in winter, the water heater goes into full heating mode, providing enough warm water to meet the needs of a bath in the bathtub. in summer, the anti-scalding mode is activated, so you don’t have to worry about being scalded by hot water when taking an early shower and ruining your good mood for the day. no matter what the situation is, orbek wat...
    • 𝐄𝐚𝐬𝐲 𝐭𝐨 𝐈𝐧𝐬𝐭𝐚𝐥𝐥 & 𝐂𝐨𝐮𝐫𝐭𝐞𝐨𝐮𝐬 𝐂𝐮𝐬𝐭𝐨𝐦𝐞𝐫 𝐒𝐞𝐫𝐯𝐢𝐜𝐞: both the inlet and outlet are standard 3/4” npt male connectors, which are compatible with most house water pipe sizes. a 3” diameter vent can also be quickly connected to the standard direct vent termination. its compact size of 13"l x 7" w x 20.5"h takes up almost no space. if you have any questions about installation and ...
  4. 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 ...
  5. Product Highlights
    • 【efficient & energey saving】-the 4.21 gpm instant propane water heater ,maximum power output 68000btu/hour,on-demand hot water for 2-3 points simultaneous water supply for bathroom,kitchen hot water demand, propane 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】-propane 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 propane(lpg)
    • 【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 ...
  6. Product Highlights
    • 𝗚𝗼𝗼𝗱 𝗳𝗼𝗿 𝗢𝗳𝗳-𝘁𝗵𝗲-𝗚𝗿𝗶𝗱 - runs on a standard 20 lb. liquid propane tank and is equipped with an electronic ignition powered by two d-cell batteries. can be used in a variety of scenarios: while you're camping, rving, hunting, hanging poolside, washing your pets or horses, cleaning your vehicle, or even in your tiny home, greenhouse, or cabin house.
    • 𝗟𝗘𝗗 𝗗𝗶𝗴𝗶𝘁𝗮𝗹 𝗗𝗶𝘀𝗽𝗹𝗮𝘆 - bright power, the temperature readout as to not get the water to hot or cold.
    • 𝗪𝗵𝗮𝘁'𝘀 𝗜𝗻𝗰𝗹𝘂𝗱𝗲𝗱 - gasland be158 tankless water heater, csa certified gas regulator and hose,5 feet on/off switch shower head, mounting hardware, garden hose adapter, manual.
    • 𝗠𝗮𝗶𝗻𝘁𝗲𝗻𝗮𝗻𝗰𝗲 𝗧𝗶𝗽𝘀 - designed for portable outdoor use. it is splash-proof and can manage a little drizzle, however, prolonged exposure to rain/water will damage the internal components. we recommend using and storing your water heater in a dry place. for the winter, please drain out the wate by disconnecting the drain plug and store it in the warm and dry area.
    • 𝟭.𝟱𝟴𝗚𝗣𝗠/𝟲𝗟 𝗣𝗿𝗼𝗽𝗮𝗻𝗲 𝗪𝗮𝘁𝗲𝗿 𝗛𝗲𝗮𝘁𝗲𝗿 - maximum power output 41,000btu/hr.the temperature raise is 109.4℉ (43℃) at its highest point and 55.4℉ (13℃) is at its lowest point of 1.58 gpm. also, 1.58 gallons of hot water can be produced per minute at the flow rate of 1.58 gpm. low water pressure start up, just need 3.6 psi of water pressure to start.
    • 𝗔𝗱𝘃𝗮𝗻𝗰𝗲𝗱 𝗦𝗮𝘁𝗲𝗳𝘆 𝗣𝗿𝗼𝘁𝗲𝗰𝘁𝗶𝗼𝗻 𝗦𝘆𝘀𝘁𝗲𝗺 - with csa certification, safe as per canadian and us standard. features over-heating protection, low water flow protection, dry combustion protection, anti-freezing protection, high water pressure protection and flame failure device.
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