Best Lp Tankless Water Heater in 2023

Sometimes it might be quite difficult to find the best lp tankless water heater. With every niche market offering so many different products, it makes sense that this is the case.

Unfortunately, this very fact can make it incredibly difficult to find the item that best suits your needs, which is why we’ve put together this lp tankless water heater buying guide.

Our 10 Best Picks:

#	Preview	Product
1		Rheem Mid-Efficiency 8.4 GPM Outdoor Liquid Propane Tankless Water Heater	Check Price
2		Rinnai RL94iP Non-Condensing Propane Tankless Water Heater, Indoor Installation, Up to 9.8 GPM	Check Price
3		Camplux Tankless Water Heater, 2.64 GPM On Demand Instant Hot Water Heater, Propane Tankless Water...	Check Price
4		Eccotemp i12-LP Water Heater, 4 GPM, Black	Check Price
5		MAREY GA24CSALP 8.34GPM, High Efficienty, CSA Certified, Residential Multiple Points of Use Liquid...	Check Price
6		Rheem Mid-Efficiency 7.0GPM Indoor Liquid Propane Tankless Water Heater	Check Price
7		Eccotemp FVI12-LP Liquid Propane Gas Tankless Water Heaters, White	Check Price
8		Rheem Prestige Condensing Tankless Indoor Liquid Propane Water Heater with Built in Recirculation...	Check Price
9		Rheem Prestige High Efficiency 9.5GPM Indoor Natural Gas Tankless Water Heater	Check Price
10		Tankless Water Heater, Camplux Constant Propane Water Heater, 3.18 GPM On Demand Water Heater,...	Check Price

Best Lp Tankless Water Heater Reviews:

SaleBestseller No. 1

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

• Exclusive Water Savings technology conserving up to 1, 100 gallons per year
• 157, 000 BTU (gas consumed per hour)
• Exclusive Hot Start Programming minimizes cold water burst by staying in ready-fire state
• Recirculation pump ready kit ready.8.4 gal./min. at 35° F rise max
• For use outdoors with freeze protection up to -30 degrees

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Bestseller No. 2

Rinnai RL94iP Non-Condensing Propane Tankless Water Heater, Indoor Installation, Up to 9.8 GPM

• 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 RE180iP model
• Never Run Out of Hot Water with this Compact Propane 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)
• Smart, Durable Design: Includes 12-, 5-, and 1-year residential guarantee and 5-, 5-, and 1-year commercial factory warranty for heat exchanger, labor, and parts, respectively; See Controlr module for WiFi control (not included)
• 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
• Find Your Rinnai: See our product guides, manuals, energy guide, warranty information, videos, 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

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Bestseller No. 3

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

• 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. On demand water heater only heats the water when you need it and no waiting for preheat.
• 6-IN-1 Multiple Protection- Flame-out protection, anti-freezing protection （manual drainage needed）, over-heating protection, air flow pressure switch protection to ensure the safety. Safe electronic ignition system, plugs into standard 120V electrical outlet with UL-listed cord.
• Easy Installation -The propane water heater uses standard 1/2" NPT water fitting and gas inlet. Comes with 2" horizontal vent pipe,ensures efficient power ventilation. Minimum activation rate: 0.65 GPM; Maximum input rating: 68,000 BTU; Water connection location/size: Bottom/0.5-inch NPT. 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.Trendy and modern design with fahrenheit digital temperature display. Eco and Full gas switch for energy saving and get ideal hot water temperature.
• 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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Bestseller No. 4

Eccotemp i12-LP Water Heater, 4 GPM, Black

• Whole home indoor, gas powered tankless water heater, rated at 4 GPM that activates only on demand and no pilot light needed, reducing energy consumption
• Sleek, modern design with black tempered glass front panel featuring an easy to use LED display controls
• Features fully automatic temperature controls with an energy saving mode and child lock technology
• Safe electronic ignition system; Plugs into standard 110v electrical outlet with UL-listed cord
• Uses standard 1/2" NPT water fittings and comes with horizontal venting allowing for a convenient and quick installation

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SaleBestseller No. 5

MAREY GA24CSALP 8.34GPM, High Efficienty, CSA Certified, Residential Multiple Points of Use Liquid Propane Gas Tankless Water Heater, White

• CSA Certified
• LED Touch Screen Computerized Safety
• Flow activation
• Oxygen free copper heat exchanger
• Stainless Steel Venting Exhaust

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Bestseller No. 6

Rheem Mid-Efficiency 7.0GPM Indoor Liquid Propane Tankless Water Heater

• Continuous Hot Water – never run out of hot water, even with back-to-back showers
• Tankless Gas Water Heaters are cost saving and energy efficient
• Reduces Energy Consumption - Automatically adjusts the amount of energy required to heat the water you need
• Reduces Energy Consumption - Automatically adjusts the amount of energy required to heat the water you need
• Easy, Convenient Control –Easily adjust water temperature ranging from 85˚F–140˚F

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SaleBestseller No. 7

Eccotemp FVI12-LP Liquid Propane Gas Tankless Water Heaters, White

• Whole home indoor, gas powered tankless water heater, rated at 3.6 GPM that activates only when in use, making it an energy saver.
• For indoor installation with safe, efficient power ventilation and perfect for any small home, cabin or apartment.
• Easy to read digital temperature display, on a compact and space-saving design with minimal noise output.
• Safe electronic ignition system; plugs into standard 120v electrical outlet with UL-listed cord.
• Uses standard 1/2" NPT water fittings and is equipped with easy to use manual water temperature controls.Minimum 0.65 GPM flow rate

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Bestseller No. 8

Rheem Prestige Condensing Tankless Indoor Liquid Propane Water Heater with Built in Recirculation 11.0 GPM - RTGH-RH11DVLP

• Hot water without the wait - or the waste
• Low operating cost - High energy efficiency and water savings setting
• Space Savings - Compact, space-saving design. Perfect for a tank replacement.
• Water & Gas Leak Detection will shut down unit and provide an error code
• Auto-Learn Programming - tracks water usage over a period of time and auto-programs to meet hot water needs at peak times

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SaleBestseller No. 9

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

• Hot water without the wait - or the waste
• Low operating cost - High energy efficiency and water savings setting
• Space Savings - Compact, space-saving design. Perfect for a tank replacement.
• Water & Gas Leak Detection will shut down unit and provide an error code
• For use indoor only

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Bestseller No. 10

Tankless Water Heater, Camplux Constant Propane Water Heater, 3.18 GPM On Demand Water Heater, Instant Hot Water Heater, Indoor, Black

• 3.18 GPM Instant Constant Water Heater -Camplux 3.18 GPM propane tankless water heater delivers 3.18 gallons per minute of on-demand endless hot water ensures constant comfortable instant hot water for 2-3 persons whole house. 3.18-GPM heater is activated by water flow rather than water pressure; Minimum activation water capacity rate: 0.65 GPM-4.8 GPM; Maximum input rating: 82,000 BTUs; Water connection location/size: Bottom/0.5-inch NPT.
• Easy Installation -The tankless propane water heater uses standard 1/2" NPT water fitting and gas inlet. The gas water heater comes with 2.3" horizontal vent pipe for convenient and quick installation,great for whole home,small cabins and remote apartments use. You can take S/S wall thimble-WT236 for perfect indoor use. 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.
• Modern Design,Easy Operation -The tankless hot water heater has 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 water heater saves more space than traditional tanks.
• Outstanding Features- The propane instant hot water heater comes with oxgen-free copper heat exchanger and v-type stainless steel burner,high heating efficiency up to 89.98 %; 90°wind isolation design, this tankless propane water heater can anti backflow wind in high floors, the S/S 2.36 ” vent pipe exhaust harmful gases quickly.
• 6-In-1 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.

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Last update on 2023-02-02 / Affiliate links / Images from Amazon Product Advertising API

How to find the best lp tankless water heater?

Here, we’ll be going over a number of factors that you can use to ensure that you’re purchasing the best lp tankless water heater for you.

Regardless of which type of item you’re looking to buy, chances are that there are existing buying guides on the internet, all of which aim to give you good lp tankless water heater recommendations.

Despite these recommendations, however, it’s always a good idea to do your own research. In addition to this research, asking yourself the following questions is also super helpful:

• What features does the lp tankless water heater need to have to be perfect for my needs?
• What is my budget?
• Do I need to purchase a certain brand?

Once you’ve answered these questions and have a good idea of what you’re looking for and the buying process becomes much easier. Keep in mind that when looking for the best product, there’s no need to rush. In fact, very rarely are the ideal products found by choosing the first one you see or by basing your decisions on only one factor. Take your time and enjoy the process!

Now, with the answers to the previous questions in mind, we urge you to use our upcoming buying guide for lp tankless water heater to find what you’re looking for:

Brand

In some cases, the brand of lp tankless water heater is very important. For example, if you’re looking for an item that works in tandem with another, you might very well need both products to be the same brand. If this is the case, it’s vital to pay attention to this factor, as choosing the wrong product can mean the difference between wasting your money and buying a great product that functions as it should.

Features

The features in any given lp tankless water heater are important because they can dictate which version of an item you need and how much money you need to spend. Consider all the key features that you want your item to have and don’t settle for anything that doesn’t check at least ¾ of your boxes.

Reviews

Customer reviews about lp tankless water heater are crucial – especially when you’re buying a product that costs a lot of money or serves a big importance. Luckily, most products can be found online, which means that it’s common for there to be scores of customer reviews from those who have already purchased any given product.

Pay attention to these reviews. Take note of the pros and cons that they mention, and factor these into your big decision. In some cases, you’ll be forced to sacrifice one con in order to gain a particular pro, but being aware of the potential con is going to be beneficial in either case.

Quality

Of course, quality is key. You don’t want to purchase a low-quality product. If you do, you run the risk of your item breaking, not working properly, or otherwise proving to be very disappointing, as well as a waste of money.

You can compare lp tankless water heater quality by researching what your potential purchases are made from, contrasting the individual items against each other to discern which one is made of the best materials.

Warranty

Warranty isn’t always going to be important, but it definitely can be. This is especially true if the item in question is tech-related or expensive. A good warranty will be valid for an extended time after purchase and cover a variety of problems ranging from item defects to random accidents, water damage, and other miscellaneous events that could ruin your product.

Conclusion

The quest to find the best lp tankless water heater can be daunting – but it doesn’t have to be. It can be made much easier by asking yourself a few simple questions and then thinking critically about the items you want to buy. Consider their features, quality, brand, warranty, and customer reviews and you’re more likely to make a great purchase.