





Product Overview
Key Features
- Gas room heater for smaller living areas
- Natural gas, 3.3 Kilowatt output
- 5.8 Star energy rating
- Portable design, variable heat settings, economy mode
- Child safety lock, thermostat, delay on and off timers
Key Specifications
- Brand:
- Rinnai
- Model Number:
- EN13N
- Fuel Type:
- Natural Gas (NG)
- Power:
- 3300W
- Energy Rating (Star):
- 5.8
- Thermostat:
- Yes
Heating & Cooling
- Gas Input:
- 6 - 13MJ/h
- Heating Settings:
- Variable
Options
- Timer:
- Yes - Delay On/Off Timers
Safety
- Safety:
- Child Safety Lock
- Installation:
- Must be checked and serviced every two years by a licensed and registered plumber
General Information
- Type:
- Unflued Portable Gas Heater
- Colour:
- White
- Portability:
- Portable
- Availability:
- Not available in Victoria due to state legislation
- Additional Features:
- Fully Thermostatic, Low Emissions, Economy Mode
Warranty
- Manufacturer's Warranty:
- 5 Year
Heating & Cooling
- Gas Input:
- 6 - 13MJ/h
- Heating Settings:
- Variable
Safety
- Safety:
- Child Safety Lock
- Installation:
- Must be checked and serviced every two years by a licensed and registered plumber
Warranty
- Manufacturer's Warranty:
- 5 Year
Product Dimensions
- Product Height (mm):
- 495
- Product Width (mm):
- 490
- Product Depth (mm):
- 245
Box Dimensions
- Box Height (mm):
- 600
- Box Width (mm):
- 350
- Box Depth (mm):
- 585
- Box Weight (kg):
- 13
Product Reviews of Rinnai Enduro 13MJ White NG Heater Unlfued

Overall Rating Snapshot
4.7 out of 5 stars from 39 reviews
92% of users recommend this product
What customers say, summarised by AI
- Heats up rooms quickly, even in spaces larger than recommended
- Simple to operate with a single button and user-friendly features
- Quieter and more comfortable warmth compared to reverse cycle units
- Economical to run, with timer and thermostat options for convenience
- Compact design blends well with most home décors
- Some disappointment compared to older models but generally positive feedback
Pros
Simplicity
It is so easy to operate with the touch of a button. It also warms the room adequately on these cold winter mornings.
Ken Follows
Confirmed purchase 30 April 2023
Published on 29 July 2023
Yes, I recommend this product.
Check out what this reviewer thought after the first 3-6 months.
Fantastic
Great
Josephine treby
Confirmed purchase 30 June 2023
Published on 15 July 2023
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Very Effective
Very easy to use One ignition button . Warms the lounge beautifully . Very often we turn the heater off when the room is nice and warm.
Don Taylor
Confirmed purchase 14 April 2023
Published on 13 July 2023
Yes, I recommend this product.
Check out what this reviewer thought after the first 3-6 months.
Anonymous
Confirmed purchase 24 June 2023
Published on 9 July 2023
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Anonymous
Confirmed purchase 17 May 2023
Published on 19 June 2023
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Not as good as our old heater. Bit dissapointed.
Esme Rodgers
Confirmed purchase 9 May 2023
Published on 24 May 2023
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Update is good
Had an older Rinnai which served for many years. The new model is so much easier to operate and more suited to us. Glad we updated.
Ken Follows
Confirmed purchase 30 April 2023
Published on 21 May 2023
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Heats our open plan home well
This is a great heater for our space, which is actually larger than the recommended area for this particular heater, but it performs really well. Creates a much nicer type of heat than our reverse cycle heater, doesn't feel as suffocating. It's also much quieter than a reverse cycle as well. The white colour blends in well with our home too. We also have a loft which comes off our living room, yet despite the fact that some of the heat inevitably disappears up the loft stairs, it still does a great job, very happy.
Sarah Hill
Confirmed purchase 23 April 2023
Published on 18 May 2023
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Our old Rinnai was over 20 years old - new one has many automstic features - great and simple to use.
Ken Follows
Confirmed purchase 30 April 2023
Published on 15 May 2023
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Great that it is self igniting
A little early to give a proper review ,only had the unit on once to test , found it very efficient and easy to use !!
Don Taylor
Confirmed purchase 14 April 2023
Published on 29 April 2023
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
You've viewed 10 of 39 reviews
The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.
At a glance
The Rinnai Enduro 13MJ White NG Heater is a portable natural gas heater suited for medium-sized Australian homes. It delivers consistent warmth, is easy to move, and features user-friendly controls. Ideal for families seeking flexible heating, its main limitation is that it may not suit larger open-plan spaces needing higher output.
What it’s great for
- Supplementary Heating
- Quick Room Warm-Up
- Flexible Placement
- Family Comfort
Where it works best
- Living Rooms
- Bedrooms
- Small Apartments
- Rental Homes
Who it’s for
- Families
- Renters
- Elderly Residents
- Homeowners
Things to consider
Heating output may not be sufficient for large open-plan areas compared to specialist or ducted systems.
Room size suitability
Up to 60m² - best for medium-sized rooms and spaces.
Energy efficiency score
7/10 - efficient for its class, but not as high as flued or ducted alternatives.
Family safety rating
8/10 - includes key safety features like automatic shut-off and CO sensor.
Portability rating
9/10 - lightweight and easy to move between rooms.
Noise level vs category
Low - quieter than most portable gas heaters in its class.
Key benefits
- Portable design: Easily moved between rooms for flexible heating.
- Easy controls: Simple digital interface for quick temperature adjustments.
- Fast heat-up: Rapidly warms up rooms for immediate comfort.
- Low gas consumption: Efficient 13MJ output helps manage energy costs.
- Compact size: Fits comfortably in smaller spaces without clutter.
- Automatic shut-off: Built-in safety feature for peace of mind.
- Co sensor: Monitors air quality for added safety.
- Quiet operation: Runs at low noise levels for minimal disruption.
Q: Is this unflued gas heater suitable for bedrooms or enclosed rooms?
A: No. This is an unflued heater, so it needs adequate room ventilation during use and is better suited to lived-in spaces with airflow. It is not the right choice for tightly sealed or poorly ventilated rooms where fresh air is limited.
Q: How much area can the Enduro 13 realistically heat in winter?
A: Rinnai Enduro 13 is rated for 33m² in cold conditions, 45m² in cool conditions, and 51m² in mild conditions. For winter use, the cold-climate figure is the safer guide, especially in older homes or rooms with draughts and high ceilings.
Q: Does the natural gas model need natural gas available in the room?
A: Yes. Model EN13N is a natural gas heater, so it suits homes where natural gas is already available where the heater will be used. Its portable design helps with repositioning, but it is not for rooms without an accessible natural gas supply.
Q: Are running costs likely to be lower when economy mode is used?
A: Yes. Rinnai Enduro 13 has a 5.8 star energy rating, and its economy mode is designed to reduce gas use once the room is warm. That makes most sense in smaller spaces where the thermostat can maintain temperature without the heater staying on high.
Q: What makes this heater less suited to large open-plan spaces?
A: Rinnai Enduro 13 delivers 3.3kW of heat output, which suits small to medium rooms rather than large open-plan areas. In a bigger space, warmth will spread more slowly and may feel less even, especially if the room opens into hallways or adjoining zones.
Q: Can the heat level be adjusted, or does it only run high?
A: Yes. This heater has variable heating settings with a gas input range from 6 to 13MJ/h, plus electronic thermostatic control. That means it can warm the room quickly, then scale back to maintain temperature instead of running at maximum the whole time.















