Best Gas Water Heaters

Brand
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Rating
Price
$349 to $6,465
$349
$6,465
Type
Max Water Pressure
200 kPa
AGA Gas Energy Rating
5.8stars
6.7stars
Gas Type

Based on 2,182 reviews
Joolca HOTTAP

Joolca HOTTAP

4.5  (529)
 Summary
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Revolution
Revolution2 posts
  HOTTAP V2 Nomad Kit
Best H.W.SVery easy to set up & works a treat. Awesome machine. Could not be happier , top quality. Show details
Dux Prodigy 4

Dux Prodigy 4 🏆 2024

4.5  (181)
 Summary
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Dan
DanNSWSydney, NSW2 posts
  170ZN
Only lasted 5 to 7 yearsPurchased first unit in 2011, then incurred an issue and replaced under warranty in 2016. In 2023, had a water leak and unit is no longer covered under warranty. Show details
Dux Always Hot Continuous Flow

Dux Always Hot Continuous Flow

4.4  (66)
 Summary
Jo P
Jo PWAPerth, WA
  26ECB5N
Smarttek Black Smart Hot Water System

Smarttek Black Smart Hot Water System

3.5  (66)
 Summary
  • Price (RRP) $349
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Cate S.
Cate S.
  Verified
Smarttek
Smarttek   DM   
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Rinnai Infinity Range

Rinnai Infinity Range

3.1  (233)
 Summary
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Philbrand
PhilbrandVICGreater Melbourne (Outer), VIC90 posts
  26
Vulcan Freeloader Gas Hot Water System

Vulcan Freeloader Gas Hot Water System

3.5  (35)
 Summary
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Konrad
Konrad3 posts
  135L
Poor product. Vulcan system failed after 2.5 yearsNew hot water system. Failed after 2.5 years. internal fault - No hot water or any water period. Only one person uses the system so very little use. Every other system I have lived with has been 10+ years. Show details
Thermann 6 Star Continuous Flow

Thermann 6 Star Continuous Flow

3.3  (41)
 Summary
Russell Coyle
Russell CoyleVICNortheast, VIC4 posts
  16L
Install a Rheem install a Rheem install a RheemThermann is the biggest piece of crap you have ever seen. Last 3 years then it packs it in. No warranty in the bin. So install a Rheem cos Reece is mean so Install a Rheem.
Thermann
Thermann   DM   
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Rheem Stellar/RheemPlus 5 Star

Rheem Stellar/RheemPlus 5 Star

2.6  (112)
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Yogi bear
Yogi bearVictoriaDunolly, Victoria47 posts
  Stellar
Manufactured in June 2004 and still going2004 model and it is still going but have decided since it is almost 20 years old to replace with a heat pump system as this may fail at any day Show details
Dux Prodigy 5

Dux Prodigy 5

2.5  (159)
 Summary
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sllo
slloWAPerth, WA11 posts
  135D5N
Dux prodigy hot water unit fire hazardWent out to check out the burning smell. Found out that my dux prodigy hot water unit was on fire at the bottom of the unit. It was lucky that it didn’t burn the whole house. Came to check out the review of this product. It is obviously a faulty product, wonder why dux didn’t recall the product in the beginning. Show details
Dux
Dux   DM   
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AquaMAX G390SS

AquaMAX G390SS

2.7  (50)
 Summary
Cold shower
Cold showerVICGreater Melbourne (Metropolitan), VIC
 
Quantum Energy AC4 Series

Quantum Energy AC4 Series

2.4  (74)
 Summary
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Mike
Mike3 posts
  Compact 270L
Rinnai B26

Rinnai B26

2.4  (53)
 Summary
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Jay
Jay2 posts
 
Rinnai
Rinnai   DM   
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Rinnai B16

Rinnai B16

3.1  (14)
 Summary
Peta
Peta95 posts
 
Rinnai
Rinnai   DM   
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Bosch HydroPower

Bosch HydroPower

1.7  (291)
 Summary
Aaron
AaronWAPerth, WA
  10H
Rheem Continuous Flow

Rheem Continuous Flow

1.8  (98)
 Summary
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Brian M.
Brian M.QLDSouth East Queensland, QLD
  16
Extremely poor hot water systemThe unit is extremely unreliable, often taking lots of messing around turning the water on and off again to get hot water, which is erratic in the temperature range when it does come. Show details
Rheem
Rheem   DM   
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Bosch Pilot Ignition

Bosch Pilot Ignition

2.3  (22)
 Summary
Anonymous buyer of 10P
Anonymous buyer of 10PWAPerth, WA
  Verified 10P
Country Comfort Portable LPG Water Heater

Country Comfort Portable LPG Water Heater

5.0  (4)
 Summary
Shoey
Shoey2 posts
 
AwesomeI purchased a Country Comfort Hot water system 3 years ago and for the last 2 years I have used it every day and it is still working great. Whenever I have needed assistance the team have been awesome. Shoey Show details ·  1
AquaMAX G340SS

AquaMAX G340SS

2.8  (8)
 Summary
Danny
DannyWAPerth, WA3 posts
 
Rheem Metro

Rheem Metro

2.0  (17)
 Summary
Pop
PopCeduna18 posts
  876E16
Thermann C7 Continuous Flow

Thermann C7 Continuous Flow

2.4  (8)
 Summary
$1,542.12RRP
Gasman
GasmanVICGreater Melbourne (Inner), VIC3 posts
 
Unbelievable savingsI had a Vulcan 135L when I purchased my home and was constantly running out of hot water. I had a Thermann C7 installed and my gas bills were halved. Time for hot water to arrive is maybe 10 seconds longer than my old storage unit and the pressure drop with multiple taps running is similar. Show details ·  1
Bosch Optiflow Professional

Bosch Optiflow Professional

1.2  (74)
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JOE
JOEMelbourne
  26L
problems since install new in 2017purchased townhouse with this unit already installed, had issues turning on and off , most recent called bosch authorised repairer and cost $ 330 , bosch should replace all that have purchased or stuck with this piece of rubbish . Show details
Bosch Internal Compact

Bosch Internal Compact

1.8  (9)
 Summary
Hans Visser
Hans VisserVICGippsland, VIC7 posts
  Ci16
Thermann 4 Star Gas Hot Water System

Thermann 4 Star Gas Hot Water System

2.0  (5)
 Summary
Mathias C.
Mathias C.
  170L
Great warranty and service supportProduct was faulty within warranty, support were extremely helpful and worked with installed to provide backstock. Extremely happy with Thermann will be buying all relevant products from them Show details ·  1
Chromagen Eternity Plus  M20

Chromagen Eternity Plus M20

2.3  (4)
 Summary
DJG
DJGNSWMid North Coast, NSW2 posts
 
Bosch Optiflow with Bluetooth

Bosch Optiflow with Bluetooth

2.7  (3)
 Summary
Ted W.
Ted W.WAPeel, WA2 posts
  16L
Bosch Hot Water & Heating
Bosch Hot Water & Heating   DM   
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Camec Digital Instantaneous 042793

Camec Digital Instantaneous 042793

1.5  (8)
 Summary
$1,071RRP
bandito
banditoWAPerth, WA3 posts
 
Bosch 32 / 32Q

Bosch 32 / 32Q

1.7  (6)
 Summary
Dan
DanNSWSydney, NSW
  32
Awful. Every time we have heavy rain it stops workingWe have 2 units for our house. The main unit stops working every time we have heavy rain. The plumber said that he spoke to a bosch technician and they said that it is a know issue that happens when moisture gets into the unit. These are supposed to be outdoor units. How can they not be able to handle some rain? Show details
Rinnai GHF4135

Rinnai GHF4135

3.0  (2)
 Summary
dave
daveNSWIllawarra, NSW5 posts
  GHF4135N
Neopower NP26-01 Natural Gas 50C Preset

Neopower NP26-01 Natural Gas 50C Preset

5.0  (1)
 Summary
Sally J.
Sally J.VICGreater Melbourne (Inner), VIC
  Verified
Outstanding Product!I purchased this unit from Solar Build in Knoxfield in September 2021... We are more than happy with the performance and reliability thus far and we were pleasantly surprised with the price. Show reply
Bradk
BradkWASouth West, WA5 posts
 

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