It’s not that easy to choose the right tankless water heater natural gas 12l since there’s a ton of things you need to consider first. Some of the factors we paid attention to in our evaluation when reviewing the top tankless water heater natural gas 12l on the market. Through our research, weve looked through catalogues to pick out the very best for you. Through our comparison table, in-detail reviews of each product, were going to reveal the name of our best tankless water heater natural gas 12l on the marketbut dont skip to the end!
Best tankless water heater natural gas 12l
1. Rinnai RL Series HE+ Tankless Hot Water Heater: Indoor Installation
Feature
Endless hot water for your entire homeRL75iN HE+ High Efficiency Tankless Hot Water Heater - Natural Gas: Indoor Installation Only
Up to 7.5 GPM hot water flow rate (varies by groundwater temp)
Circ-Logic technology allows you to set recirculation patterns that coincide with your typical habits. Hot water is available when you need it!
Residential Factory Warranty - 120 months (heat exchanger), 12 months (labor), 60 months (parts)
2. Rinnai RL Series HE+ Tankless Hot Water Heater | RL94eN - Natural Gas | Outdoor Installation
Feature
Endless hot water for your entire homeRL94eN HE+ High Efficiency Tankless Hot Water Heater - Natural Gas: Outdoor Installation Only
Up to 9.4 GPM hot water flow rate (varies by groundwater temp)
Circ-Logic technology allows you to set recirculation patterns that coincide with your typical habits. Hot water is available when you need it!
Residential Factory Warranty - 120 months (heat exchanger), 12 months (labor), 60 months (parts)
3. Rinnai V65IN Tankless Water Heater, Large, V65iN-Natural Gas/6.5 GPM
Feature
V65iN HE High Efficiency Tankless Hot Water Heater - Natural Gas: Indoor Installation OnlyUp to 6.5 GPM hot water flow rate (varies by groundwater temp)
Control-R 2.0 mobile app features timers and schedules throughout the day and allows you to remotely put the system into vacation mode.
Endless hot water for your entire home
Residential Factory Warranty - 120 months (heat exchanger), 12 months (labor), 60 months (parts)
4. AQUAH Indoor Natural Gas Tankless Water Heater 12L / 3.2 GPM
Feature
AQUAH natural gas tankless water heater, 3.2 gal (12 L)/min or 192 gal/hrAutomatic electrical pulse ignition with no standing pilot, operated by 2 D Batteries or 120V AC
85% thermal efficiency, 24,000 Watt / 81,946 Btu/h thermal input
45 dgrees temperature rise at the flow rate of 3.2 gllons per minute (GPM)
Free 1/2" BSP (Metric) to 1/2" NPT adapters for gas/water fittings ($45 value).
5. AQUAH Outdoor Natural Gas Tankless Water Heater 12 L / 3.2 GPM
Feature
AQUAH 12L natural gas tankless water heater, 3.2 gal (10 L)/min or 192 gal/hr; Automatic electrical pulse ignition with no standing pilot, operated by 2 D batteries or 120V AC; free AC adapter; stainless steel rain cap for outdoor use.6. Camplux Tankless Water Heater Natural Gas,3.18 GPM Instant Hot Water Heater with Fahrenheit Digital Display,Residential Natural Gas Water Heater for 2-3 Persons Bathroom Indoor Use,Black
Feature
Sleek,Modern,Compact Design -Trendy and modern design with unique black glassy front panel featuring an easy to use LED touchscreen controls with Fahrenheit Digital & Display.The compact size - (L)14.4 x (W)4.7 x (H)25.4 inch tankless water heater saves more space than traditional tanks.On-Demand Tankless Water Heater-High water capacity range 0.8 - 4.8 GPM, Camplux high efficiency 3.18 GPM natural gas tankless water heater delivers 3.18 gallons per minute of on-demand endless hot water ensures instant hot water for 2-3 persons home comfortable shower.
Multiple 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.
Convenient, Easy Installation -Uses standard 1/2" NPT water fittings and comes with 2.3 inch horizontal venting pipe allowing for convenient and quick installation,great for whole home,small cabins and remote apartments use. You can take Camplux customized wall thimble-WT236 for perfect indoor use.
Considerate Customer Service- Here at Camplux, customer service is everything! We offer 24 shift hours customer service make the customer experience easy and fast through our live chat, phone support & our online helpdesk. Have a question? Give us a call at (844) 538-7475.
7. CAMPLUX ENJOY OUTDOOR LIFE CM264-NG Natural Gas Residential Water Heater
Feature
[Ease to Use] For whole home on demand indoor use with safe, efficient power ventilation , perfect for any small homes, cabins or apartments.[Modern Design] Exclusive color digital temperature display for easy to read.
[Saving More Energy] Eco and Full gas switch for energy saving and get ideal hot water temperature.
[More Safety] Flame-out protection, anti-freezing protection, over-heating protection, air flow pressure switch protection to ensure the safety.
[Controls Water Temperature Easily ] Uses standard 1/2" NPT water fittings and is equipped with easy to use manual water temperature controls.
8. Tengchang 3.2GPM Water Heater 12L LPG Propane Gas Tankless Instant Boilers Digital Display
Feature
High efficient energy saving : the heater exchanger and main burner adopt mostly advanced energy-saving and combustion technology to decrease gas consumption and burning noise.Low water-pressured startup : the water control linkage valve makes the heater start up under low water pressure and shortage areas and those living in high stairs.
Manifold auto protection : for the sake of your safety. Ion flame inspection : to automatically shut down gas power under unexpected flameout.
Over water pressure protection function : to automatically decrease pressure under excessive high water pressure. Controller design : both cold water and warm water can be properly controlled.
Magnificent thin-shaped appearance : it is designed by modern fashionable line shape.
9. Happybuy 12L Natural Gas Water Heater 24KW Gas Instant Water Heater,Anti-rust Carbon Steel Case, Temperature Control,LCD Screen Display Hot Water Heater with a Showerhead Kit
Feature
EXCELLENT QUALITY- Power: 24KW; Hot Water Output: 12L/Min(3.2GPM); Gas Supply: LNG(Natural Gas); Anti-rust carbon steel case, safe glass case, and high-temperature resistant copper water device to ensure longer service time. Come with a showerhead kit as the gift. Warning: this unit won't work with the bottled gas or propane gas, it only works with Methane Gas!TEMPERATURE CONTROL- Support freely hot water temperature adjust(touch "up"/"down" buttons on the screen), Max.75 water temperature. Have an LCD screen to display temperature and GPM flow. Fire power can be selected accords with different seasons to save gas.
DIFFERENT PROTECTIONS- To ensure your safety, it has the following protections: Auto cut off the gas when the machine is off; Anti-dry burning protection; Over-heat protection; 20min shut off protection; High water pressure protection; Anti-freezing protection; Anti Backflow of wind.
TIMER SHOWERING SET- Built-in timer function, selectable to open or close. When on timer mode, you can set 0-20min showering time, thus to save water.
WALL-MOUNT & APPLICATION- This water heater can be started under low water pressure, thus to suit high buildings, small apartments, cabin or suburb area, etc. Use standard 1/2" NPT water fittings, with safe ventilation pipe provided. Fast & easy to install.
10. Hottoby Natural Gas Tankless Water Heater Home Outdoor Instant RV Hot Water Heater Camper Use Water Heater Electric Adjustable Portable Compact Water Heater Garden RV indoor Installation (12L)
Feature
Hottoby Water Heater Material: Power: 24KW. Hot Water Heater Output: 12L/min(3.2GPM). Supply: Natural Gas. Rust-proof Stainless Steel Shell. High Temperature Resistant Copper Water Device + Immersion Tin Surface Treatment to Prevent Oxidation. All materials are heat-resistant metals.Hottoby Water Heater Unique Design: Water heater adopt advanced energy-saving and combustion technology to decrease gas consumption and burning noise. On the back of the water heater, there is an Wall-Mounted design with holes. At the same time, there are multiple air inlets on the back. Light, portable, space-saving and tankless.(Hose connections and exhaust pipes are not included).
Hottoby Water Heater Multiple Security Protection: Water temperature protection. Low water flow protection. Low water pressure start-up function. Anti-freezing protection. Over heat protection, Over water pressure protection function, Low water-pressure startup, Stable water flowing under high pressure, Automatic IC ignition system.
Adjustable Control: LED display temperature display, gas supply and water outlet knob control, Adjust water temperature easily. Fast to heat. There are summer and winter seasons to choose to use. Power Off Automatically when heater opening over 20 mins and Water temperature over 75 .
Hottoby Water Heater Applications: Shower, pet washing, outdoor cleaning, camping, RV bath equipment, yacht bath equipment. The portable water heater doesn't need to be plugged in. It just needs to be charged with a battery (no included batteries). Dont install in the bathroom and other confined spaces!
