Top 10 Tankless Hot Water Heater Outdoor – Water Heaters

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1. Rheem

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Rheem Mid-Efficiency 8.4 GPM Outdoor Liquid Propane Tankless Water Heater

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Rheem #ad - 157, 000 btu gas consumed per hour. For use outdoors with freeze protection up to -30 degrees. At 35° f rise max. Recirculation pump ready kit ready. 8. 4 gal. Min. 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.
BrandRheem #ad
ManufacturerRheem #ad
Height23.63 Inches
Length8.88 Inches
Weight54 Pounds
Width13.88 Inches
Part NumberRTG-84XLP-1
ModelRTG-84XLP-1

2. Rheem

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Rheem Mid-Efficiency 7.0GPM Outdoor Natural Gas Tankless Water Heater

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Rheem #ad - Reduces energy consumption - Automatically adjusts the amount of energy required to heat the water you need. For use outdoors with freeze protection up to -30 degrees. Easy, convenient control –easily adjust water temperature ranging from 85˚F–140˚F. Tankless gas water Heaters are cost saving and energy efficient. Continuous hot water – never run out of hot water, even with back-to-back showers.
BrandRheem #ad
ManufacturerRheem #ad
Height23.63 Inches
Length13.88 Inches
Weight54 Pounds
Width8.88 Inches
Part NumberRTG-70XLN-1
ModelRTG-70XLN-1

3. Flame King

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Flame King Tankless Outdoor Portable Propane Gas 10L 2.64GPM Water Heater 68,000 BTU for Hot Water Shower, RV, Camping, Farm, Cabins

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Flame King #ad - Durable steel cased water heater designed to last. Regulator and 4. 5 ft. On/off water control shower head and 4. 5 feet of stainless Steel Wrapped Hose to avoid kinks and punctures. Hose included for use with a BBQ propane tank QCC1 Type-1 Valve. Fully adjustable control knobs and visual digital meter - Winter/Summer Setting, MAX/MIN Water Flow Rate Setting, MIN/MAX Gas Setting, Digital Water Temperature Meter.
BrandFlame King #ad
ManufacturerFlame King #ad
Height21.5 Inches
Length13 Inches
Width7 Inches
Part NumberYSNBM264a
ModelYSNBM264a
Warranty30 Day Manufacturer Warranty, Warranty void if purchased from any other seller that is not Flame King and/or Amazon Retail.

4. GASLAND

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Instant Propane Water Heater, Black, GASLAND Outdoors BE158B 1.58GPM 6L Portable Gas Water Heater, Use for RV Cabin Barn Camping Boat, Overheating Protection, Easy to Install, Tankless Water Heater

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GASLAND #ad - It only takes you a few minutes to install it. The gas water heater will "caught on fire "with improper operation. Hang it using the mounting bracket on the top/back of the gas water heater. High water temperature protection over 167 °F. Important tipsto avoid gas leakage caused by improper sealing of the water heater, DO NOT TWINE TEFLON TAPE between gas regulator and gas inlet pipe.

1. 58 gallons per minute of on-demand hot water. It can bring a amazing hot shower for you when you are camping, to the beach, etc. Lightweight portable design compact size and lightweight design for easily carry. Shut off gas supply automatically under unexpectable flameout. The anti-freezing drain plug can discharge the residual water to avoid freezing in cold areas or in case of long time no use.

The propane water heater exchanger and main burner are desinged with advanced combustion technology to decrease gas consumption and burning noise. Flame failure device, over heating protection to ensure the family safety. Also you can wash your pets with this tankless water heater in outdoor. On demand hot water maximum power output 41, the water flows with your desired temperature. No need to preheat before using tankless water heater.
BrandGASLAND #ad
ManufacturerGASLAND #ad
Height17.3 Inches
Length11.8 Inches
Width6.1 Inches
Part NumberBE158B

5. FOGATTI

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180000 BTU White Instant Hot Water Heater, FOGATTI Outdoor 8.1 GPM, Natural Gas Tankless Water Heater

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FOGATTI #ad - The above-mentioned labor costs extra from 31 days. 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.

Adopting the world's most advanced technology, superior safety and durability. Using built in forced exhaust fan at the bottom ensures stable combustion and eliminates the influence of external wind. 180, 000 btu high heating capacity and maximum 8. 1 gpm. Compact design for easy installation. Uef over 082, the high energy conversion rate can effectively reduce energy loss.

The tankless design means you don't have to wait 30 minutes for preheating and unlimited use of hot water. Fogatti provide free replacement within 30 days, and 5 years warranty on heat exchanger and 2 years warranty on other parts. Excellent quality csa certified in the United States and Canada. It is suitable for 3-5 outlet points, which can satisfy whole family.
BrandFOGATTI #ad
ManufacturerFOGATTI #ad
Height7.3 Inches
Length26.2 Inches
Width17.1 Inches
ModelFDG450OD-NG

6. Rheem

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Rheem Mid-Efficiency 8.4GPM Outdoor Natural Gas Tankless Water Heater

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Rheem #ad - 157, 000 btu gas consumed per hour. For use outdoors with freeze protection up to -30 degrees. Fuel type: Natural Gas. Exclusive water savings technology conserving up to 1, 100 gallons per year. Recirculation pump ready kit ready. Exclusive hot start Programming minimizes cold water burst by staying in ready-fire state.
BrandRheem #ad
ManufacturerRheem #ad
Height23.63 Inches
Length8.88 Inches
Weight57 Pounds
Width13.88 Inches
Part NumberRTG-84XLN-1
ModelRTG-84XLN-1

7. CAMPLUX ENJOY OUTDOOR LIFE

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Camplux Tankless Water Heater, Propane Tankless Water Heater for Shower, 2.64 GPM On Demand Instant Hot Water Heater, White

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CAMPLUX ENJOY OUTDOOR LIFE #ad - On demand water heater only heats the water when you need it and no waiting for preheat. Easy installation -the propane water heater uses standard 1/2" npt water fitting and gas inlet. 2. 64 gpm instant hot water -camplux high capacity 2. 64 gpm propane tankless water heater delivers 2.

64 gpm on demand endless hot water ensures instant hot water for any small homes, cabins or apartments. Have a question? give us a call at 844 538-7475. Minimum activation rate: 065 gpm; maximum input rating: 68, 000 BTU; Water connection location/size: Bottom/05-inch NPT. Safe electronic ignition system, anti-freezing protection (manual drainage needed), plugs into standard 120V electrical outlet with UL-listed cord. Comes with 2" horizontal vent pipe, ensures efficient power ventilation.

Eco and full gas switch for energy saving and get ideal hot water temperature. 6-in-1 multiple protection- flame-out protection, over-heating protection, air flow pressure switch protection to ensure the safety. You will need a gas regulator camplux model kr-106a &1 pc 5/8" NPT male to 1/2" BSP female gas connector adapter if you want to hook this water heater up to a propane tank. Compact design, energy saving -the compact size instant hot water heater saves more space than traditional tanks.
BrandCAMPLUX ENJOY OUTDOOR LIFE #ad
ManufacturerCAMPLUX #ad
Height20.28 Inches
Length12.8 Inches
Weight23.8 Pounds
Width5.91 Inches
Part NumberCM264
ModelCM264

8. CAMPLUX ENJOY OUTDOOR LIFE

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Camplux 2.64 GPM Portable Propane Water Heater, White, On Demand Hot Gas Water Heater for Campings, Road Trips, Tankless Propane Gas Water Heater with Digital Display

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CAMPLUX ENJOY OUTDOOR LIFE #ad - Multiple protection ensure your safety-flame failure device, anti-freezing protection, over heating protection to ensure the family safety. The tankless water heater will "caught on fire "with improper operation.

Compact, weight-23. 85 lb. Important tips -to avoid gas leakage caused by improper sealing of the water heater, DO NOT TWINE TEFLON TAPE between gas regulator and gas inlet pipe. Gas supply automatically shut off when high water temperature protection over 167 °F. Always check gas leakage before operation. The anti-freezing drain plug discharges the residual water to avoid freezing in cold areas for long-time maintenance.

Compact and lightweight structure with 11. 5% energy saving technology. The camplux portable water heater lights when water pressure between 3. 6-110 psi, low water pressure is perfect for campings and remote cabins. Compact and portable design perfect for barns, Light Weight Portable Design-12. 8 l*6. 1w*21. 65h inch, cabins, outdoor instant hot shower and road trips.
BrandCAMPLUX ENJOY OUTDOOR LIFE #ad
ManufacturerCAMPLUX #ad
Height21.65 Inches
Length12.8 Inches
Width6.1 Inches
Part NumberBW264N
ModelBW264N

9. Rinnai

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Up to 9.8 GPM, Outdoor Installation, Rinnai RL94eN Non-Condensing Natural Gas Tankless Water Heater

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Rinnai #ad - Professional installation recommended: visit the find a Rinnai PRO page on our website to locate a qualified technician in your area to install your tankless water heater; We do not recommend installing a water heater without a technician. Never run out of hot water with this compact tankless gas water heater: Non-condensing tankless hot water heater from Rinnai is only the size of a small suitcase and fits in a wide variety of spaces, but provides up to 9.

8 gpm 6 fixtures at once. Find your rinnai: see our product guides, energy guide, videos, warranty information, manuals, and tables to find the right tankless water heater for your home; Check our Ground Water Temperature Map to see if this heater is optimal for your region.

Smart, durable design: includes 12-, 5-, and parts, labor, and 1-year commercial factory warranty for heat exchanger, 5-, and 1-year residential guarantee and 5-, respectively; See Controlr module for WiFi control not included. Original design: tankless hot water heater's circ-logic technology offers recirculation patterns that match your habits; For the latest in non-condensing technology that speeds up service and installation, check out our new RE180eN model.
BrandRinnai #ad
ManufacturerRinnai #ad
Height24.3 Inches
Length9.6 Inches
Weight44.3 Pounds
Width14 Inches
Part NumberRL94eN
ModelRL94eN
WarrantySee Manufacturer

10. Rheem

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RTGH-95XLN-2, Rheem Prestige Condensing Tankless Outdoor Natural Gas Water Heater 9.5 GPM

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Rheem #ad - Low operating cost - High energy efficiency and water savings setting. Space savings - compact, space-saving design. Perfect for a tank replacement. For use outdoors with freeze protection up to -30 degrees. Water & gas leak detection will shut down unit and provide an error code. Hot water without the wait - or the waste.
BrandRheem #ad
ManufacturerRheem #ad
Height28.5 Inches
Length27.5 Inches
Weight77 Pounds
Width9.75 Inches
Part NumberRTGH-95XLN-2
ModelRTGH-95XLN-2