Top 10 Natural Gas Tankless Water Heater Whole House – Water Heaters

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1. CAMPLUX ENJOY OUTDOOR LIFE

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Camplux Instant Hot Water Heater, Indoor, Black, Tankless Water Heater Natural Gas, Whole House Gas Water Heater, 3.18 GPM Natural Gas Tankless Water Heater

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CAMPLUX ENJOY OUTDOOR LIFE #ad - Convenient, easy installation -the tankless water heater uses standard 1/2" bsp water fitting and gas inlet. The water heater comes with1/2 " bsp female to 1/2" NPT male gas connector adapter then you want hook this water heater to natural gas pipe directly. It also comes with 2.

3" horizontal vent pipe, ensures efficient power ventilation. 3. 18 gpm instant constant water heater -camplux 3. 18 gpm tankless water heater natural gas delivers 3. 18 gallons per minute of on-demand endless hot water ensures constant comfortable instant hot water for 2-3 persons whole house. Outstanding features- the camplux tankless hot water heater comes with oxgen-free copper heat exchanger and v-type stainless steel burner, this tankless natural gas water heater can anti backflow wind in high floors, high heating efficiency up to 89.

98 %; 90°wind isolation design, the S/S 2. 36 ” vent pipe exhaust harmful gases quickly. Fully automatic temperature controls with an energy saving mode and child lock technology. Modern design, easy operation -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 instant water heater saves more space than traditional tanks. There is a pressure relief valve at the water inlet of water heater.
BrandCAMPLUX ENJOY OUTDOOR LIFE #ad
ManufacturerCAMPLUX #ad
Height25.39 Inches
Length14.37 Inches
Width4.72 Inches
Part NumberCA318-NG
ModelCA318-NG

2. FOGATTI

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Natural Gas Tankless Water Heater, FOGATTI Indoor 7.5 GPM, 170000 BTU White Instant Hot Water Heater

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FOGATTI #ad - The tankless design means you don't have to wait 30 minutes for preheating and unlimited use of hot water. The above-mentioned labor costs extra from 31 days. Fogatti provide free replacement within 30 days, and 5 years warranty on heat exchanger and 2 years warranty on other parts.

We recommend that all installations of units must be done in accordance with the local building and plumbing codes of the installation location and installation be done by a licensed professional. It is suitable for 3-4 outlet points, which can satisfy whole family. Adopting the world's most advanced technology, superior safety and durability.

Compact design for easy installation. 170, 000 btu high heating capacity and maximum 7. 5 gpm. Excellent quality csa certified in the United States and Canada. Uef over 082, the high energy conversion rate can effectively reduce energy loss. Using built in forced exhaust fan at the bottom ensures stable combustion and eliminates the influence of external wind.
BrandFOGATTI #ad
ManufacturerFOGATTI #ad
Height7.3 Inches
Length26.2 Inches
Weight40 Pounds
Width17.1 Inches
ModelFGD24IN

3. Rinnai

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9.8 GPM, Natural Gas, Rinnai RL94IN Tankless Hot Water Heater, Indoor Installation

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Rinnai #ad - Guaranteed to last: 12-, and 1-year residential and 5-, 5-, 5-, and 1-year commercial factory warranty for heat exchanger, parts, and labor respectively. Instant heating: circ-logic technology enables recirculation patterns that coincide with your typical habits; Wi-Fi monitoring creates hot water on demand. Optimal water pressure: high-performance 9. 8 gpm hot water flow rate for a powerful, constant stream. Energy and space efficient: Space-saving design conserves energy as it heats only when necessary.
BrandRinnai #ad
ManufacturerRinnai #ad
Height31 Inches
Length17.5 Inches
Weight54.78 Pounds
Width13 Inches
Part NumberRL94iN
ModelRL94IN
WarrantySee Manufacturer

4. CAMPLUX ENJOY OUTDOOR LIFE

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Natural Gas Tankless Water Heater, Outdoor, 6.86 GPM , Camplux On Demand Hot Water Heaters Whole House

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CAMPLUX ENJOY OUTDOOR LIFE #ad - Camplux advanced 6. 86 gpm high capacity natural gas tankless water heater delivers 6. 86 gallons per minute of on-demand endless hot water. Easy installation. Excellent durable quality. Considerate customer service. It is suitable for 3-4 outlet points, which can satisfy whole family.

Saving energy & money. Have a question? give us a call at 844 538-7475. It won't take up your indoor space, keeping your home more airy and having a more comfortable living experience. Adopting the world's most advanced technology, superior safety and durability. We recommend that all installations must in accordance with the local building and plumbing codes of the installation location, install the hot water heater by a licensed professional plumber.

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. Instant hot tankless water heater. The tankless water heater includes digital remote control with a 3. 3 feet cable for convenient flow control. Installation guide. Csa certified in the United States and Canada.
BrandCAMPLUX ENJOY OUTDOOR LIFE #ad
ManufacturerCAMPLUX #ad
Height6.5 Inches
Length22.24 Inches
Weight49.7 Pounds
Width15.55 Inches
ModelWA686NGS

5. MAREY

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Outdoor Natural Gas Tankless Water Heater, Silver, Digital Display, Whole House solution, MAREY 4.2 GPM, 105,800 BTUs

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MAREY #ad - Unit comes with a digital display making it easy to adjust water and gas flow to your desired output temperature. Rated at maximum output 105, 800 BTUs for endless hot water. No electricity needed: unit ignites with 2 D cell batteries. Per minute for a perfect outdoor shower at 115°F output water temperature. Perfect for off the grid areas, campsites, cabins or any other location where electricity is not available. Maximum of 4. 2 gal. Portable outdoor shower included.
BrandMAREY #ad
ManufacturerMarey #ad
Height27.9 Inches
Length8.2 Inches
Weight29 Pounds
Width16.5 Inches
Part NumberGA16ONGDP
ModelGA16ONGDP
Warranty5 year limited warranty manufacturer

6. CAMPLUX

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White, Tankless Water Heater, Camplux 5.28 GPM Water Heater Natural Gas, Indoor, Tankless Hot Water Heater For Whole House

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CAMPLUX #ad - 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 electric hot water heater with 90°wind isolation design, this tankless instant water heater can anti backflow wind in high floors. Optimal water pressure - the on demand water heaterwith high-performance up to 5. 28 gpm hot water flow rate for a powerful, constant stream for whole home. Energy & space efficient - The gas water heater has space-saving design conserves energy as it heats only when necessary. 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.
BrandCAMPLUX #ad
ManufacturerCAMPLUX #ad
Height5.9 Inches
Length22.4 Inches
Width14 Inches
ModelCA528N-NG
Warranty1 Year Warranty

7. Rheem

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Rheem Prestige High Efficiency 9.5GPM Indoor Natural Gas Tankless Water Heater

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Rheem #ad - For use indoor only. Exclusive hot start Programming minimizes cold water burst by staying in ready-fire state. Exclusive water savings technology conserving up to 1, 100 gallons per year. Recirculation pump ready kit ready. 199, 900 btu gas consumed per hour.
BrandRheem #ad
ManufacturerRheem #ad
Height28.5 Inches
Length27.5 Inches
Weight77 Pounds
Width9.75 Inches
Part NumberRTGH-95DVLN-2
ModelRTGH-95DVLN-2

8. Excel

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Excel Pro Tankless Whole House Gas Water Heater NATURAL GAS 24 liters/min CSA approved Compare to Rinnai, Bosch FREE FLUE KIT, Rheem,Noritz

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Excel #ad - And the heat exchanger is made of oxygen-free copper, the Excel ankless water heater is only the size of a small suitcase, highly efficient and durable, it heats water only when you need it and saves on energy costs. Csa certified in the united states and canada.

The tankless natural gas water heater features multi safety protections: Overheat protection, Flame Failure Protection, Low Water Flow Protection, High Water Pressure Protection, Dry combustion Production and Anti-freeze Protection. Easy to install or replace: the excel indoor tankless water heater uses standard 3/4" NPT water fittings and 3" Vent Pipe for convenient and quick installation. Save space and energy: compact design, and the wall-mount design frees up valuable floor space within your home.

Plus, garage, advanced venting technology enables more location options: Kitchen, Basement, Attic. Also compatible with standard gas pipes making it easier to replace a traditional tank. On demand hot water: the tankless natural gas water heater heats water instantly with 170, save your valuable time, enjoy a comfortable shower without waiting, 000 BTU, energy and water. The burner is manufactured using the latest European technology, high efficiency and energy saving.
BrandExcel #ad
ManufacturerEXCEL #ad
Height24 Inches
Length15 Inches
Width6 Inches
ModelXL24NG

9. MAREY

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White GA26ONGW, MAREY 8.8 GPM, Whole House solution, Outdoor Natural Gas Tankless Water Heater, 180,000 BTUs

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MAREY #ad - Maximum. Csa certified for US and Canadian use. Rated at maximum 6. 8 gpm 45℉ rise, 180, 000 BTU/hr. Constant temperature design provides comfortable hot water at pre-set temperature from 95℉ 35℃ to 158℉ 70℃. Multiple safety feature includes; flame-out protection, Over-heat protection, High water pressure protection, Anti-dry burning protection, Anti-freezing protection. Outdoor installation – does not require ventilation.
BrandMAREY #ad
ManufacturerMarey #ad
Height26.2 Inches
Length7.3 Inches
Weight43.2 Pounds
Width17.1 Inches
Part NumberGA26ONGW
ModelGA26ONGW
Warranty5 years limited manufacturer on parts, no labor

10. AQUAH

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Whole House, Aquah Indoor Natural Gas Tankless Water Heater 16l / 4.3 Gpm

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AQUAH #ad - Aquah natural gas tankless water heater, 4. 23 gal 16 l/min or 254gal/hr. Automatic electrical pulse ignition with no standing pilot, operated by 2 D Batteries or 120V AC. Free 1/2" bsp metric to 1/2" npt adapters for gas/water fittings $45 value. 45 dgrees temperature rise at the flow rate of 4. 3 gllons per minute GPM. 85% thermal efficiency, 000 watt / 109, 32, 260 Btu/h thermal input.
BrandAQUAH #ad
ManufacturerAQUAH #ad
Height27 Inches
Length16.5 Inches
Weight30 Pounds
Width8 Inches
ModelJSD32-K