Quick Guide to Buying Best Tankless Gas Hot Water Heaters Buyer’s Guide (2018 Update)

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Best Tankless Gas Hot Water Heaters
Wondering how exactly we have made this list of the best tankless gas hot water heaters? Well, it was not easy. We had to consider many important factors such as the price, user score, overall rating, specifications, and many others. If you think that we have missed something — let us know and we may reconsider our list of the best tankless gas hot water heaters.

We have been researching the market for many days to provide you with the list of the best tankless gas hot water heaters. Now, our team is happy to present you this TOP list of the best tankless gas hot water heaters — use it to choose the right tankless gas hot water heaters for you!

5 Best Tankless Gas Hot Water Heaters of 2018

Rating Image Name and Features Details
4.8
Camplux 5l 1.32 Gpm Outdoor Portable Propane Tankless Water Heater 1. Camplux 5l 1.32 Gpm Outdoor Portable Propane Tankless Water Heater (Editor’s Choice)
The maximum temperature raise is 114.8.
Read reviews
4.5
Vevor Propane Gas Tankless Water Heater 2. Vevor Propane Gas Tankless Water Heater (Most Autonomous)
25.
Read reviews
4.5
Ridgeyard 8l 2gpm Lpg Propane Gas Tankless Indoor Home Hot Water Heater 3. Ridgeyard 8l 2gpm Lpg Propane Gas Tankless Indoor Home Hot Water Heater
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.
Read reviews
4.0
Camplux 10l Outdoor 2.64gpm Digital Display Portable Propane Gas Tankless Water Heater 4. Camplux 10l Outdoor 2.64gpm Digital Display Portable Propane Gas Tankless Water Heater
20 mins automatic safety device, flame failure device, anti-freezing protection.
Read reviews
4.0
Marey ECO110 220V Self-Modulating 11 kW 5. Marey ECO110 220V Self-Modulating 11 kW (Excellent Warranty Policies)
German-designed with high quality stainless steel water channel and heating chamber.
Read reviews

 

 

 
 

Ease of use
5/5
 

Versatility
4/5
 

Performance
5/5
 

Value
5/5
 
Overall Brand Model Dimensions Weight Details
4.8
CAMPLUX ENJOY OUTDOOR LIFE AY132 11.4 x 5.5 x 14.6 inches 14.35 pounds
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1.32 gallons per minute of hot water output, energy saving technology. You can get instant endless hot water easily wherever you are. The maximum temperature raise is 114.8, (46, ) and the minimum temperature raise is 46.4,, 8,, for 1.32gpm. 20 mins automatic safety device, flame failure device, anti-freezing protection and oxygen depletion safety shutoff protection. Lowest water pressure startup on the market. Just need 2.5 psi of water pressure. Also works great with camplux 12v 1.2gpm water pump. Its compact size with folding handle keeps it out of the way, allowing for a convenient set-up outdoors.

 

 
Pro
20 mins automatic safety device
Its compact size
Lowest water pressure startup on
The maximum temperature raise is 114.8
1.32 gallons per minute
Con
It is extraordinary good.
 

 

 
№ 2. Vevor Propane Gas Tankless Water Heater 18l 4.5gmp Propane Water Heater Lpg Liquid Propane Gas Tankless Instant Hot Water Heater with Shower Head Indoor Bathroom (18l)
 

Ease of use
5/5
 

Versatility
4/5
 

Performance
4/5
 

Value
5/5
 
Overall Brand Model Dimensions Weight Details
4.5
VEVOR 21.4 pounds
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Propane tankless water heater must be used under the condition of ventilation, ensuring the normal condition of the flue kit. Propane water heater temperature rise: 25,, minimum working water pressure: 0.02mpa, gas pressure: 2800pa. Propane hot water heater thermal input: 36kw thermal efficiency: 80.8% temperature rise: 25. Propane water heater tankless gas type: lpg liquid petroleum gas (propane), capacity: 18l/min (4.75gal). Liquid propane gas water heater automatic ignition system; flame failure protection device; anti-freezing protection function.

 

 
Pro
Propane water heater tankless gas type
Propane water heater temperature rise
Propane hot water heater thermal input
Liquid propane gas water heater automatic ignition system
Propane tankless water heater must be used under
Con
The manufacturer did a bad job assembling the product.
 

 

 
 

Ease of use
4/5
 

Versatility
5/5
 

Performance
4/5
 

Value
5/5
 
Overall Brand Model Dimensions Weight Details
4.5
Ridgeyard RSQ-8YZC 11.4 x 5.1 x 17.3 inches 22 pounds
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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.

 

 
Pro
Low water-pressure startup
High efficient energy saving
Controller design & anti-freezing
Quality guaranteed
Multiple use
Con
The manufacturer offers awful customer support services.
 

 

 
 

Ease of use
5/5
 

Versatility
2/5
 

Performance
5/5
 

Value
4/5
 
Overall Brand Model Dimensions Weight Details
4.0
CAMPLUX ENJOY OUTDOOR LIFE BW264 12.9 x 8.3 x 21.6 inches 23.1 pounds
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Multi-functional shower head, change the setting to change how you enjoy your hot water. 20 mins automatic safety device, flame failure device, anti-freezing protection. Camplux water heater comes with everything you need, including csa approved gas regulator and required adapters. Summer/winter type convertion function, save more gas in summer time. Also works great with camplux 12v 1.6gpm water pump. Compact and lightweight structure with 11.5% energy saving techonology. You can get instant endless hot water easily wherever you are.

 

 
Pro
Summer/winter type convertion function
20 mins automatic safety device
Multi-functional shower head
Camplux water heater comes
Con
The material quickly heats up, making the product impossible to use in summer.
Does not offer enough features for such a high price.
 

 

 
№ 5. Marey ECO110 220V Self-Modulating 11 kW, 3.0 Gpm Multiple Points of Use Tankless Electric Water Heater for Us Southern Regions, Small, White
 

Ease of use
5/5
 

Versatility
2/5
 

Performance
4/5
 

Value
5/5
 
Overall Brand Model Dimensions Weight Details
4.0
MAREY ECO110 3 x 8.6 x 14.8 inches 17.95 pounds
Check Price

The 220v eco 11kw unit is ideal for 2 simultaneous points of use in USA southern regions where the incoming water temperature is above 70 f. In colder regions, it is suitable for a sink at 1.3 gpm. Requires 60 amp breaker and must be installed by a professional plumber or electrician to ensure safety and quality. German-designed with high quality stainless steel water channel and heating chamber. Smart technology: easy management and simple adjustments on a lcd panel allows you to program the exact desired water temperature thereby optimizing electricity consumption. Marey s eco line can maintain 98% efficiency level throughout their lifetime.

 

 
Pro
Requires 60 amp breaker
Smart technology
The 220v eco 11kw unit is ideal
Con
The material is not flexible, so it is easy to break.
It stopped working after three months of use.
 

How to find out whether I am buying a decent tankless gas hot water heaters?

The simplest way to check a tankless gas hot water heaters before buying it is visit the marketplace. Browsing tankless gas hot water heaters on this marketplace is very simple! You can find any model you want and see its pics, specifications, and read reviews made by unbiased people from all over the world. Use their experience to choose the very best tankless gas hot water heaters.

Does a good tankless gas hot water heaters require a lifetime warranty?

The recommended warranty period for any product, including tankless gas hot water heaters, depends on various factors, such as the use frequency, price, materials, and other details. Brands sell their most expensive products with a lifetime warranty, while the cheapest options come without any protection. We think that the optimal warranty period for a good tankless gas hot water heaters should not be longer than five years.

What is the average warranty period for a tankless gas hot water heaters?

You should consider a tankless gas hot water heaters with a good warranty period to protect yourself from defective products. Purchase from trustworthy dealers with a high rating if you do not want to have any problems with your tankless gas hot water heaters. Most of the manufacturers offer at least a two-year warranty.

How much should you spend to get a decent tankless gas hot water heaters?

The most suitable tankless gas hot water heaters for you does not have to be the most expensive. Expensive models are usually good, but there are many options on the market that offer much better value. People looking for the best product with a good price/quality ration should consider all specifications of a tankless gas hot water heaters before buying it.

What do I have to do to receive a refund for a tankless gas hot water heaters?

You can contact a customer support agent of marketplace and ask about a refund for your tankless gas hot water heaters. If you received a broken or wrong tankless gas hot water heaters, you should not have any problems with getting a replacement or refund. To avoid such situations, we recommend you to thoroughly read the description of a tankless gas hot water heaters before making a purchase.

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My name is Frances Bailey and I am a Comfort Keeper. I graduated from Sonoma State University - Rohnert Park, California

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