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Nowadays, there are so many products of outside tankless hot water heater in the market and you are wondering to choose a best one. You have searched for outside tankless hot water heater in many merchants, compared about products prices & reviews before deciding to buy them.
You are in RIGHT PLACE.
Here are some of best sellings outside tankless hot water heater which we would like to recommend with high customer review ratings to guide you on quality & popularity of each items.
41,163 Reviews Scanned
Bosch Electric Mini-Tank Water Heater Tronic 3000 T 2.5-Gallon (ES2.5)- Eliminate Time for Hot Water – Shelf, Wall or Floor Mounted
- CONVENIENT HOT WATER HEATER: 2.5 gallon point-of-use mini-tank fits under your sink to provide hot water right where you need it. Thermal efficiency is 98%. Dimensions : 13.75 W x 13.75 H x 10.75 D Inches
- LONG LASTING QUALITY: This electric water heater is easy to maintain and has premium glass-lined material for a long service life. (Amps 12A, Volts (VAC) 120)
- INDEPENDENT INSTALLATION: 36-37″ cord plugs into a 120 volt outlet for independent installation or in-line with a large hot water source
- FAST RECOVERY RATE: Eliminates long waits for hot water at your sink, get on demand hot water at your every need (supplies up to 2 sinks at a time)
- EASILY MOUNTED: Can be shelf, wall or floor mounted (bracket included)
- simply tap into the cold water line and install the water heater directly at the sink to provide hot water
Get hot water where it’s needed, when it’s needed with the Bosch ES4 Tronic 3000 T Electric water heater. This 2.5-gallon capacity point-of-use mini-tank fits right under your sink and provides a practical and effective solution to your hot water needs. This smaller model can be plugged right into a 120-volt outlet with the 36-37″ cord, or can be installed in-line with a larger hot water source to provide “on-demand” use. The glass-lined tank offers great insulation and added durability, while the heater’s fast recovery rate eliminates long waits for hot water. An external dial allows you to easily control the temperature range, and the temperature-and-pressure relief valve enhances your safety. The ES4 Tronic 3000 T from Bosch has a sleek and attractive exterior design that blends in seamlessly with existing décor when installed in a visible location, making this heater a great option in any room.
Camplux ME25 Mini Tank Electric Water Heater 2.5-Gallon,1.5kW at 120 Volts
- 2.5-gallon point-of-use mini-tank fits under your sink to provide hot water right where you need it
- Electric water heater is easy to maintain and has glass-lined tank for long service life
- Thermostat Control allows adjustment of water temperature.High Limit device provide protection while overheating.
- Plugs into 120 volt outlet for independent installation or in-line with a large hot water source.(Max. water pressure is 150 PSI,CSA listed Temperature & Pressure relief valve included)
- Can be shelf, wall or floor mounted
- Simply tap into the cold water line and install the water heater directly at the sink to provide hot water. Product dimension:11.75″ W x 17.25″ H x 10.38″ D.
Rinnai V Series HE Tankless Hot Water Heater: Outdoor Installation
- Endless hot water for your entire home
- V53DeP HE High Efficiency Tankless Hot Water Heater – Propane: Outdoor Installation Only
- Up to 5.3 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.
- Residential Factory Warranty – 120 months (heat exchanger), 12 months (labor), 60 months (parts)
V53DeP is the perfect combination of high efficiency, comfort and value in a propane gas tankless water heater from Rinnai. Ideal for small to medium homes or remodels, compact, easy-to-install, reliable and perfect for outdoor locations; Rinnai products provide peace of mind with warranties that surpass the competition.
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Camplux 5L 1.32 GPM Outdoor Portable Propane Tankless Water Heater
- CSA approved portable tankless water heater for US &Canada markets. Lowest water pressure start up just need 2.5 PSI! Also works great with Camplux 12V 1.2GPM water pump.
- The maximum temperature raise is 114.8℉(46℃) and the minimum temperature raise is 46.4℉（8℃）for 1.32GPM.
- Its compact size with folding handle keeps it out of the way, allowing for a convenient set-up outdoors.
- Flame failure device, anti-freezing protection and oxygen depletion safety shut-off protection.
- 1.32 gallons per minute of hot water output, energy saving technology. You can get instant endless hot water easily wherever you are.
Tankless Water Heater, Gasland BS158 1.58GPM 6L Outdoor Portable Gas Water Heater, Instant Propane Water Heater, Overheating Protection, Easy to Install, Use for RV Cabin Barn Camping Boat
- ????【MULTIPLE PROTECTION OF FAMILY SAFETY】 Flame failure device, anti-freezing protection, over heating protection to ensure the family safety. Automatically decrease water pressure between 2.5-110PSI. The anti-freezing drain plug can discharge the residual water to avoid freezing in cold areas or in case of long time no use. High water temperature protection over 167 °F. Shut off gas supply automatically under unexpectable flameout.
- ????【COMPACT, LIGHTWEIGHT DESIGN 】 Compact size and lightweight design for easily carry. It can bring a amazing hot shower for you when you are camping , to the beach, etc. Also you can wash your pets with this tankless water heater in outdoor. Hang it using the mounting bracket on the top/back of the gas water heater. It only takes you a few minutes to install it. Or you can install it according to the instructions.
- ????【ON DEMAND HOT WATER, ENJOY BATH 】 Maximum power output 41,000btu/hour, get instant endless hot water easily wherever you are. No need to preheat before using tankless water heater. As soon as you turn on the tap, the water flows with your desired temperature. Low water pressure start up, just need 2.5 PSI of water pressure. 1.58 gallons per minute of on-demand hot water. Fully adjustable heat and water flow.
- ????【SAVING ENERGY&MONEY 】 Compact and light weight structure with 11.5% energy saving technology. The propane water heater exchanger and main burner are desinged with advanced combustion technology to decrease gas consumption and burning noise. You will save a lot of money when you use our tankless water heater.
- ????【1 YEAR WARRANTY 100% MONEY BACK 】 Gasland tankless water heater comes with everything you need, including CSA approved gas regulator and required adapters. We offer you 1 year warranty and please contact customer service team for replacement or after-sales service during the warranty period via hotline or email. The local professional service team will ensure your happy shopping experience on Amazon.
Ridgeyard Propane LPG Gas Tankless Water Heater Instant Hot Water Boiler with Shower Head (8L)
- Quality Guaranteed: Our LPG water heater with manifold auto protection, over heat protection and over water pressure protection function
- ISO Approved and CE Certificate.
- Multiple Use: Our tankless water heater include bonus shower head and it’s ideal for camping, small homes, RV’s, sailboats & cabins, animal washing,boats and more.
- High efficient energy saving: The water heater’s exchanger and main burner adopt mostly advanced energy-saving and combustion technology to decrease gas consumption and burning noise.
- Low water-pressure startup: The water control linkage valve makes the heater start up under low water pressure and stable water flowing under high pressure to meet the requirements of those in water shortage areas and those living in high stairs.
- Controller design & Anti-freezing: The 8L heater can properly control both cold water and warm water and the anti-freezing apparatus can discharge the stock water to avoid damaging machine itself by freezing under cold areas or in case of long time no use.
Specification:
Gas Pressure: 2800Pa
Heat Output Power (kW): 16 KW
Hot Water Output (△T=25℃): 8 L/min
Use Gas Type: Liquefied Petroleum Gas (LPG)
Gas Pipeline Spec: G thread 1/2″ Steel Tube
Gas Pipeline:20mm/0.79″ rubber gas hose (Outer diameter)
Product Dimension: 440 x 290 x 130 mm (17.3 x 11.4 x 5.1 inch)
Suitble Water Pressure: Min.0.02MPa.Max.0.8MPa, Starting Pressure: 0.015MPa
Water Pipeline Spec:
Cold Water Pipeline : Short Pipeline equipped or G thread 1/2″ Steel Tube
Warm Water Pipeline : Long Pipeline equipped or G thread 1/2″ Steel Tube
Exhaust Way:Open & Force Flue Exhaust Type
Discharge Ways:Flue automatic gas discharge
Fire Catching Ways:Electricity pulse automatic Fire Catching
Automatic electric ignition powered by two qualified D batteries
Ignition Mode:Automatic electrical pulse ignition. (No batteries included)
Smoke Exhaust Pipe Output Diameter: 90mm/3.54″ (Not included smoke exhaust pipe)
Feature:
Controller design
High efficient energy saving
Low water-pressure startup
Manifold auto protection
Anti-freezing protection function
Magnificent thin-shaped appearance
Over water pressure protection function
20-Minute Timer (must equipped according to regulations)
Over heat Protection:Over 75 °C will automatically turn off
Package Included:
1x Gas Water Heater Main Body
1x Shower Kit
1x English User Manual
Please notice: Not included Exhaust Pipe
Pipe thread for gas and water valves are not American, you may need to buy some NPT adapter
User manual can be sent via email. If you have any question, please feel free to contact us for help.
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Rinnai V65IN 6.6 GPM Indoor Low NOx Tankless Natural Gas Water Heater
Product Description
Features ENERGY STAR Qualified Energy Factor of .82 for Natural Gas and Propane Certified for Installation in Manufactured (Mobile) Homes Leak detection shuts off water to unit to limit property damage Enhanced scale detection lessens possibility of serious, long-term damage to unit Temperature lock prevents accidental or unauthorized changes to water temperature Complies with South Coast Air Quality Management District 14 ng/J or 20 ppm NOx emission levels Rinnai Value Series Tankless Water Heater Product Warranty Dimensions Width: 14 Inches Height: 23 Inches Depth: 9 Inches Weight 45.6 Pounds Ignition Direct Electronic Hot Water Capacity 0.26 to 6.6 GPM Minimum Activation Rate 0.4 GPM Minimum/Maximum Gas Rate (Input BTUs ) 10,300 150,000 Energy Factor 0.82 for Natural Gas and Propane Energy Star Yes Approved Gas Types Natural Gas or Propane Temperature Settings 98F – 140F with MC-91-2US 98F – 160F with MCC-91-2US Type of Controller MC-91-2US (included) MCC-91-2US (optional for Hydronic Applications) MC-100V-1US Deluxe Controller (optional) BC-100V-1US Bathroom Controller (optional) Ultra Lox NOx Yes Electrical AC 120 Volts, 60 Hz Electrical Consumption Normal: 76 Watts Standby: 2 Watts Anti-Frost Protection: 120 Watts Service Connections Gas Supply: 3/4 Inch MNPT Cold Water Inlet: 3/4 Inch MNPT Hot Water Outlet: 3/4 Inch MNPT. Turn off gas supply and 120 V power supply
From the Manufacturer
Features ENERGY STAR Qualified Energy Factor of .82 for Natural Gas and Propane Certified for Installation in Manufactured (Mobile) Homes Leak detection shuts off water to unit to limit property damage Enhanced scale detection lessens possibility of serious, long-term damage to unit Temperature lock prevents accidental or unauthorized changes to water temperature Complies with South Coast Air Quality Management District 14 ng/J or 20 ppm NOx emission levels Rinnai Value Series Tankless Water Heater Product Warranty Dimensions Width: 14 Inches Height: 23 Inches Depth: 9 Inches Weight 45.6 Pounds Ignition Direct Electronic Hot Water Capacity 0.26 to 6.6 GPM Minimum Activation Rate 0.4 GPM Minimum/Maximum Gas Rate (Input BTUs ) 10,300 150,000 Energy Factor 0.82 for Natural Gas and Propane Energy Star Yes Approved Gas Types Natural Gas or Propane Temperature Settings 98F – 140F with MC-91-2US 98F – 160F with MCC-91-2US Type of Controller MC-91-2US (included) MCC-91-2US (optional for Hydronic Applications) MC-100V-1US Deluxe Controller (optional) BC-100V-1US Bathroom Controller (optional) Ultra Lox NOx Yes Electrical AC 120 Volts, 60 Hz Electrical Consumption Normal: 76 Watts Standby: 2 Watts Anti-Frost Protection: 120 Watts Service Connections Gas Supply: 3/4 Inch MNPT Cold Water Inlet: 3/4 Inch MNPT Hot Water Outlet: 3/4 Inch MNPT
Camplux 16L Outdoor 4.22 GPM Digital Display Propane Gas Tankless Water Heater
- 4.22 gallons hot water output per minute with digital temperature display.
- Flame failure device, anti-freezing protection and over heating protection to ensure the safety.
- The simple design and high output structure with 88.5% thermal efficiency. You can get instant endless hot water easily wherever you are.
- Maximum power output at 110,000btu/hour, supply you instant endless hot water at any time.
- CSA certified gas regulator and quality rubber plastic water hose included.
Rinnai RL94eP Outdoor Propane Tankless Water Heater, 9.4 Gallons Per Minute
- Not fabric
- Imported
- 10,300 – 199,000 BTU
- Comes standard with MC-91-1US Digital Controller with Error Code Indicator
- 83% Thermal Efficiency
- Residential Temperature Settings: 98°F – 140°F
- Commercial Temperature Settings: 98°F – 185°F (commercial controller must be purchased separately)
- Outdoor Installation Only
Product Description
Tankless Non Condensing Water Heater
From the Manufacturer
With a capacity up to 9.4 gallons per minute (GPM) of hot water, the R94LSe is capable of supplying continuous hot water to as many as five plumbing and appliance outlets simultaneously, ensuring you never run out of hot water. You’ll appreciate greater energy efficiency, lower energy costs and the simplicity of exterior installation.
Camplux Pro On-Demand Tankless Water Heater,6.86 GPM Outdoor Propane Gas Tankless Water Heater with Advanced High Capacity Flow Control,Residential Propane Gas Water Heater for 3-4 Persons Whole House
- On-Demand Tankless Water Heater-Camplux advanced 6.86 GPM high capacity flow control propane gas tankless water heater delivers 6.86 gallons per minute of on-demand endless hot water ensures instant hot water for 3-4 persons whole home shower and kitchen at one time.
- Multiple Protection Ensure Your Safety- CSA certified ,flame failure device, anti-freezing protection, over heating protection to ensure your safety. It will heat automatically when the temperature lower than 40℉(5℃).
- Saving Energy & Money- Maximum power output 180,000btu/hour,Camplux gas tankless water heater only activities with max energy factor of 0.82 for propane gas when use. Low NOx emission levels, average 9.5ppm for environmental protection.
- Convenient, Easy Installation – It only takes you a few minutes to get 6.86 gallons per minute of instant hot water. Includes digital remote control with a 3.3 feet cable for convenient flow control.
- 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.
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Conclusion
By our suggestions above, we hope that you can found outside tankless hot water heater for you.Please don’t forget to share your experience by comment in this post. Thank you!
