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Rinnai Heaters

Heaters Buying Guide

Our buying guide will explain which type of heater would suit you most, how much you can expect to pay for one, and which features are worth looking out for.



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50 listings

Rinnai Avenger 25 / 25Plus

Gas HeatersRinnai Avenger 25 / 25Plus · includes 18 listings

4.1 from 122 reviews

Latest review: Such a great heater, just set the temp and it does heat the house well and is quiet. Optioned with timers which i dont use. The remote makes it easy to turn on from

  • Build Quality
    4.7 (10)
  • Value for Money
    4.3 (10)
  • Noise Level
    4.4 (10)
  • Heating Speed
    4.8 (9)
  • Temperature Consistency
    4.8 (9)
  • Safety
    4.4 (9)
  • Heater TypePortable
  • Max Room Size 97 to 128
  • Colour / Finish Platinum Silver, Silver and White
Rinnai Dynamo 15

Gas HeatersRinnai Dynamo 15 · includes 4 listings

4.3 from 23 reviews

Latest review: This is a powerful heater which we have always been happy with. It heats up straight away and quickly heats up a large area of our house. It gives out consistent heat to the desired temperature

  • Build Quality
    3.0 (1)
  • Value for Money
    4.0 (1)
  • Noise Level
    5.0 (1)
  • Heating Speed
    5.0 (1)
  • Temperature Consistency
    5.0 (1)
  • Safety
    4.0 (1)
  • Heater TypeConvector & Panel and Portable
  • Max Room Size 59
  • Colour / Finish Silver and White
Rinnai Energysaver FT Series

Gas HeatersRinnai Energysaver FT Series · includes 6 listings

3.9 from 35 reviews

Latest review: I've had a 561ft for 15 years now and have no regrets. Excellent quality and I recommend it without hesitation. I have read all the reviews and I think people need to remember that because this is

  • Build Quality
    4.0 (5)
  • Value for Money
    3.0 (5)
  • Noise Level
    3.2 (5)
  • Heating Speed
    3.7 (3)
  • Temperature Consistency
    3.7 (3)
  • Safety
    4.8 (4)
  • Max Room Size 49 to 138
  • Colour / Finish White
Rinnai Granada 252

Gas HeatersRinnai Granada 252 · includes 4 listings

4.3 from 16 reviews

Latest review: Purchased this heater recently at the tail end of winter as the old one wasn't quite making it. Noticed the difference immediately. I can feel the warmth instantly in our open plan living area.



  • Build Quality
    5.0 (3)
  • Value for Money
    4.7 (3)
  • Noise Level
    4.0 (3)
  • Heating Speed
    4.7 (3)
  • Temperature Consistency
    4.7 (3)
  • Safety
    4.7 (3)
  • Heater TypeConvector & Panel, Portable and Radiant
  • Max Room Size 87
  • Colour / Finish Off White and Platinum Silver
Rinnai Sapphire (Gas Log)

Gas HeatersRinnai Sapphire (Gas Log) · includes 4 listings

3.1 from 19 reviews

Latest review: Our Rinnai Sapphire built-in has worked so brilliantly (purchased in 2015) that I am trying to find a way to justify getting another to go upstairs where we are renovating (and adding roof/floor/wall

  • Build Quality
    3.0 (4)
  • Value for Money
    3.0 (4)
  • Noise Level
    3.3 (4)
  • Heating Speed
    4.0 (4)
  • Temperature Consistency
    4.0 (4)
  • Safety
    3.8 (4)
  • Heater TypeFireplace
  • Max Room Size 108
  • Colour / Finish Stainless Steel, Black
Rinnai Ultima II

Gas HeatersRinnai Ultima II · includes 2 listings

2.0 from 28 reviews

Latest review: Bought my Rinnai Ultima 11 in June 2018 from Flaming Mo's for $3290 including installation. They even pocketed the VEEC rebate of $130. I must admit that I did not know about the rebate. In May

  • Build Quality
    2.3 (3)
  • Value for Money
    1.3 (4)
  • Noise Level
    3.3 (3)
  • Heating Speed
    2.5 (2)
  • Temperature Consistency
    1.7 (3)
  • Safety
    3.7 (3)
  • Heater TypeFlued
  • Max Room Size 109
  • Colour / Finish Beige, Gunmetal Silver
Rinnai Capella 18Plus

Gas HeatersRinnai Capella 18Plus · includes 4 listings

5.0 from 5 reviews

Latest review: The heater works great, heats up our huge living area quickly and effectively. We have only had the heater for 2 weeks and the kids love it. Our only concern is that it has stopped working last

  • Heater TypeFlued
  • Max Room Size 102
  • Colour / Finish Silver and White
Rinnai Titan 151

Gas HeatersRinnai Titan 151 · includes 4 listings

4.8 from 6 reviews

Latest review: We still love this retro style heater after 10 years use. And it still works perfectly. Has never skipped a beat. We check it annually ourselves (i.e. ensure that hoses don't leak, and we remove



  • Build Quality
    5.0 (1)
  • Value for Money
    5.0 (1)
  • Noise Level
    3.0 (1)
  • Heating Speed
    3.0 (1)
  • Temperature Consistency
    3.0 (1)
  • Safety
    5.0 (1)
  • Heater TypePortable and Radiant
  • Max Room Size 53
  • Colour / Finish Off White and Platinum Silver
Rinnai Cosyglow 650

Gas HeatersRinnai Cosyglow 650 · includes 2 listings

4.7 from 3 reviews

Latest review: Wonderful heater, keeps us warm on low setting, do not need the high one. Had another one the same model for over 10 years, started to cut out a while after igniting. So instead of having it fixed,

  • Heater TypePortable and Radiant
  • Max Room Size 42
  • Colour / Finish Platinum Silver
Rinnai Econoheat 850

Gas HeatersRinnai Econoheat 850 · includes 2 listings

4.7 from 3 reviews

Latest review: This is the perfect heater for a small to medium sized area. Very cozy in a cold night. No fan so more of a raider heat but it is quiet and

  • Build Quality
    5.0 (1)
  • Value for Money
    5.0 (1)
  • Noise Level
    5.0 (1)
  • Heating Speed
    5.0 (1)
  • Temperature Consistency
    5.0 (1)
  • Safety
    5.0 (1)
  • Heater TypePortable and Radiant
  • Max Room Size 54
  • Colour / Finish Platinum Silver
Rinnai Enduro 13

Gas HeatersRinnai Enduro 13 · includes 4 listings

4.4 from 9 reviews

Latest review: I bought this heater to warm a larger area and it is very good at doing this. I am able to move this from one gas point in the family room to another in the lounge room if I want to. The controls

  • Heater TypeConvector & Panel and Portable
  • Max Room Size 51
  • Colour / Finish Platinum Silver and White
Rinnai Slimfire 252

Gas HeatersRinnai Slimfire 252

4.0 from 1 review

Latest review: Replaced our 20 year old gas heater with this unit. Immediately lifted the look of our room. Works well and the flames look great. Fairly efficient. Only thing I would have likef to see improved is

Price (RRP) $2,950.00

  • Heater TypeFireplace
  • Max Room Size 77
  • Colour / Finish Black, Stainless Steel
  • Dimensions 750 x 645 x 335 mm
  • Construction Material Glass
Rinnai Spectrum

Gas HeatersRinnai Spectrum · includes 2 listings

3.5 from 4 reviews

Latest review: I had my heater replaced with the Rinnai Spectrum 28. Looks great, easy to use BUT the fan only has High or Low speeds, I cannot put it on the speed I would like. Would be better if it had all 3

  • Heater TypeFlued
  • Max Room Size 75
  • Colour / Finish Beige, Brown
Rinnai D Series

Electric HeatersRinnai D Series · includes 3 listings

3.0 from 1 review

Latest review: Early days but we wanted a heater that we could move from room to room as we don't want to heat the whole house all the time, but just the bedrooms / working rooms (we have gas heating for kitchen &

  • Heater TypeConvector & Panel, Portable and Wall-Mountable
  • Colour / Finish White
Rinnai 2001

Gas HeatersRinnai 2001 · includes 2 listings

No reviews

Price (RRP) $2,162.00

  • Heater TypeFlued
  • Max Room Size 8
  • Colour / Finish Beige, Brown