Advertising Disclosure
10 Best Gpm Tankless Water Heaters - Holiday Sale
Best Choice01RaneinRanein Natural Gas Tankless Water Heater, Indoor Max 7.4 GPM, 190,000 BTU Instant Hot Water Heater
20% Off Free ShippingMain highlights- 【Wide Application】130,000 BTU high heating capacity and maximum 5.3 GPM. It is suitable for 3-5 outlet points, which can satisfy whole family
- 【Note】We provide a 2-year warranty for the water heater. If you encounter any issues, please contact us. In cold weather, if the water heater is not used for a long time, the pressure relief valve needs to be opened to drain the remaining water in the water heater. This product is not recommended for use in areas over 2,000 feet
- 【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.
- 【Fans Placed Underneath】It will be more secure in terms of safety, and no smoke backflow will occur. The blower has large power and can automatically adjust the rotating speed according to the change of external wind pressure and the change of water temperature to provide sufficient oxygen for gas combustion, ensuring full combustion and safer use. Low noise and longer service life
- 【Easy to Assemble and Use】Uses standard 1/2" NPT water inlet fittings and 3/4" NPT air inlets for quick installation. Its compact size of 23.15"L x 14.17" W x 5.9"H takes up almost no space. If you have any questions about installation and operation, please do not hesitate to contact us and we will serve you wholeheartedly
9.9Exceptional
Show more
- Curious about how we select the top products for you? Explore How It Works
- 02FOGATTI
FOGATTI RV Tankless Water Heater, InstaShower 8 Plus, Gen 2, with 15 x 15 inches White Door and Remote Controller, DC 12V, Best High Altitude Performance, Ideal for RVers' Everyday Use
12% Off Free Shipping9.8Exceptional
Show more
Value for Money03CAMPLUX ENJOY OUTDOOR LIFECamplux Tankless Water Heater, 1.32 GPM Portable Propane Outdoor Camping Water Heater, 5L, AY132, White
20% Off Free Shipping9.7Exceptional
Show more
- 04CAMPLUX ENJOY OUTDOOR LIFE
Camplux 5L Portable Propane Gas Tankless Water Heater, 1.32 GPM Tankless Water Heater with 1.2 GPM Water Pump, Black
Free Shipping9.6Exceptional
Show more
- 05GASLAND
GASLAND 4.22 GPM Tankless Water Heater Propane, 102,000 BTU On Demand Propane Water Heater, Indoor Installation, 120 Volt
Free ShippingMain highlights- Wind-resistant - Equipped with DC variable frequency fan, it can withstand Category 10 typhoons and avoid safety hazards such as backflow and flameout in extreme weather.
- Multiple Safety Features - Comes with a long list of safety features standard. These include: built in freeze protection, an overheat cutoff fuse, inlet and outlet thermistors to monitor temperatures, and a built-in flame sensor. When the water temperature is fall below 41°F, it will starting heating to avoid freeze damag, but the power must be kept on.
- LED Digital Display - The compact, wall mounted GASLAND tankless water heater has a 110/120-volt UL listed 5 feet power cord that powers the internal Exhaust Fan. The LED digital display screen allows you to easily adjust and view output water temperature. Bright indicator lights show water flow, fan, and flame detection, along with advanced error code technology to quickly diagnose your water heater.
- Installation Tips - This tankless gas water heater must be installed in a well-ventilated area. Recommended in accordance with local building and plumbing codes by licensed professionals. And Not recommended in excess of 2000 feet above sea level.
- Installation Tips - This tankless gas water heater must be installed in a well-ventilated area. Recommended in accordance with local building and plumbing codes by licensed professionals. And Not recommended in excess of 2000 feet above sea level.
- Heavy Duty Heat Exchanger - The primary heat exchanger is built out of oxygen-free copper, offering better heat transfer than stainless steel and designed to be more resilient against corrosion. GASLAND tankless water heaters are built to last and save you money in the process.
- Easy to Use - Rated at 4.22 GPM at 102,000 BTUs. It features 1/2" NPT incoming and outgoing water connections. Designed for compatibility with most standard size plumbing. 3-inch diameter exhaust pipe is required. this ultra-efficient tankless water heater is ideal for just about every single-family home.
9.5Excellent
Show more
- 06GasBRUH
Tankless Water Heater Outdoor, 1.58 GPM, 6L Portable Propane Camping Water Heater with Overheating Protection for Indoor,RV,Camping
Free ShippingMain highlights- Versatile Portable Water Heater: This portable camping water heater is perfect for outdoor showers or off-grid living, providing you with a fantastic hot water experience while camping, hiking, fishing, or relaxing at the beach. It's also ideal for use with a portable hot water sink, RV, SUV, or MPV. Plus, you can conveniently use it to wash your pets with ease
- Note: The blue inlet hose is not included. Please prepare a compatible water inlet hose separately.
- Lightweight & Portable Water Heater : The 10 pounds lightweight portable water heater's folding handle keeps it out of the way and enables easy carry. Use the handle of the portable propane water heater or the mounting bracket on the back to hang it. It is idea for outdoor showers.
- Installation and Usage tip: Read the instructions before install the camping water heater，Always check gas leakage before operation. The minimum starting water pressure for the water heater is 3.6 PSI. The temperature reaches 114.8℉ (46℃) at its highest point and 46.4℉ (8℃) at its lowest point at a flow rate of 1.58 GPM for our water heater.
- Efficient & Eco-Friendly Propane Water Heater: Our propane tankless water heater with cutting-edge combustion innovation, delivers a robust 41,000 BTU/hour output while minimizing fuel usage and operational noise. Whether you're on the road or off-grid, relish the luxury of continuous, on-demand hot water. Plus, with our energy-efficient design, you'll enjoy up to 10% savings on energy costs, making every journey more sustainable and economical.
- 6-in-1 Protection Outdoor Water Heater: GasBRUH water heater is 6-in-1 Protection, including anti-freezing protection, over-heating protection, low water flow protection, dry combustion protection, high water pressure protection and flame failure device.
9.4Excellent
Show more
- 07thermomate
ThermoMate 113,000 BTU 4.7 GPM Propane Tankless Water Heater - High Efficiency Instant Hot Water for Whole House Use, Indoor Residential on Demand Water Heater with Multi-Point Simultaneous Heating
Free ShippingMain highlights- [Smart Diagnostic Display] - Equipped with a 3.5-inch LED touchscreen, it allows you to effortlessly adjust and monitor output water temperature（90°F to 140°F）while providing real-time tracking of water flow, fan operation, and flame status. Advanced error code technology enables rapid diagnosis of water heater malfunctions. The UL-certified 120V/5-foot power cord ensures continuous power supply for real-time monitoring systems.
- [Safety & Reliable] - The propane tankless water heater comes standard with a range of safety features including boil-dry burning protection, Freeze protection, Flame out protection, Overheating Protection, Over temperature protection, Timeout protection, Pipe blockage protection, High-Temperature Lock Protection, Excessive Air Pressure Protection.
- [Energy Efficient & Save Money] - The heat exchanger is constructed from high-quality oxygen-free copper, providing superior thermal conductivity and corrosion resistance compared to stainless steel. It achieves a thermal efficiency of 98% (vs. 80% for stainless steel models) and boasts a uniform energy factor (UEF) of 0.81. This design reduces energy waste, lowering annual operating costs by approximately 30% versus traditional systems.
- [Easy to Install & Save space] - The whole house tankless water heater features standard 3/4" NPT water inlet/outlet connectors, a 1/2" NPT gas inlet, a 3" OD vent, and a UL-approved 120V plug, ensuring compatibility with most households. With its compact dimensions of 21"H x 13"W x 7"D, the on-demand water heater requires less than one-third of the space occupied by traditional tank models, freeing up valuable room in your home.
- [4.7 GPM & 113,000 BTU] - The ThermoMate instant hot water heater delivers consistent hot water to 3-4 fixtures simultaneously, allowing you to have unlimited hot water on demand. No waiting time, no cold water shocks, perfect for busy households. Adopting advanced water flow sensor, the built-in chip can adjust the heating power 20,000 times per second, ensuring that the hot water within ±1℉ fluctuations for a comfortable shower experience.
9.3Excellent
Show more
- 08Ranein
Ranein Propane Gas Tankless Water Heater with Vent Pipe, Indoor Max 3.6 GPM, 80,000 BTU Instant Hot Water Heater
20% Off Free ShippingMain highlights- Warranty: We provide a 2-year warranty for the water heater. If you encounter any issues, please contact us.
- 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. This product is not recommended for use in areas over 2,000 feet
- Performance: The on-demand tankless water heater boasts a heating capacity of 80,000 BTU and a hot water flow rate of 3.6 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.
9.2Excellent
Show more
- 09GASLAND
GASLAND 2.64 GPM Tankless Water Heater Propane 10L, Portable Propane Water Heater with Pump & Pipe Strainer for Camping and Off Grid Cabins, Outdoor On Demand Hot Water Heater for Above Ground Pool
Free ShippingMain highlights- What's Included - The package includes GASLAND 2.64GPM 68,000BTU tankless water heater, 12v 3.3GPM water pump and pipe strianer, 6.6 feet extension hose w/ quick connection*2, CSA-certified gas regulator and hose, 5-foot on/off switch shower head,hardware packs, garden hose adapter, and instruction 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.
- LED Digital Display - Bright power, the temperature readout as to not get the water to hot or cold.
- Good for Off 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.
- 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.
- 2.64 GPM/10L Propane Water Heater - Maximum power output 68,000BTU/Hr.The temperature raise is 109.4℉ (43℃) at its highest point and 55.4℉ (13℃) is at its lowest point of 2.64 GPM. Also, 2.64 gallons of hot water can be produced per minute at the flow rate of 2.64 GPM. Low water pressure start up, just need 3.6 PSI of water pressure to start.
9.1Excellent
Show more
- 10thermomate
ThermoMate Natural Gas Tankless Water Heater, Up to 2.93 GPM High-Efficiency Instant Hot Water for Bathroom & Kitchen, 75,000 BTU Residential Indoor on-Demand Hot Water Heater, Multiple Points of Use
Free ShippingMain highlights- [Smart Diagnostic Display] - Equipped with a 3.5-inch LED touchscreen, it allows you to effortlessly adjust and monitor output water temperature（90°F to 140°F）while providing real-time tracking of water flow, fan operation, and flame status. Advanced error code technology enables rapid diagnosis of water heater malfunctions. The UL-certified 120V/5-foot power cord ensures continuous power supply for real-time monitoring systems.
- [Safety & Reliable] - The gas tankless water heater comes standard with a range of safety features including boil-dry burning protection, Freeze protection, Flame out protection, Overheating Protection, Over temperature protection, Timeout protection, Pipe blockage protection, High-Temperature Lock Protection, Excessive Air Pressure Protection.
- [Energy Efficient & Save Money] - The heat exchanger is constructed from high-quality oxygen-free copper, providing superior thermal conductivity and corrosion resistance compared to stainless steel. It achieves a thermal efficiency of 98% (vs. 80% for stainless steel models) and boasts a uniform energy factor (UEF) of 0.81. This design reduces energy waste, lowering annual operating costs by approximately 30% versus traditional systems.
- [Easy to Install & Save space] - The indoor residential hot water heater features standard 3/4" NPT water inlet/outlet connectors, a 1/2" NPT gas inlet, a 3" OD vent, and a UL-approved 120V plug, ensuring compatibility with most households. With its compact dimensions of 21"H x 13"W x 7"D, the on-demand water heater requires less than one-third of the space occupied by traditional tank models, freeing up valuable room in your home.
- [2.93 GPM & 75,000 BTU] - The ThermoMate instant hot water heater delivers consistent hot water to 1-2 fixtures simultaneously, allowing you to have unlimited hot water on demand. No waiting time, no cold water shocks, perfect for the bathroom or kitchen. Adopting advanced water flow sensor, the built-in chip can adjust the heating power 20,000 times per second, ensuring that the hot water within ±1℉ fluctuations for a comfortable shower experience.
9.0Excellent
Show more
