Gas Fireplaces
Shop indoor gas fireplaces for sale at O'Briens, from sleek linear and lowline inserts to 3-sided and double-sided designs. Instant warmth and a real flame at the touch of a button, with the convenience of gas. Supplied and installed by licensed gas fitters, with Australia-wide delivery and a Wangaratta showroom.
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What is a gas fireplace?
A gas fireplace is a flued heater that produces a real flame from natural gas or LPG, giving you instant, controllable warmth and ambience at the press of a button. There is no wood to chop, no ash to clean and no waiting for the fire to build, just reliable heat whenever you want it.
Gas fireplaces are a popular choice for Australian homes because they combine the look and warmth of a real flame with the convenience of gas. Most modern indoor models are power-flued or balanced-flued, which vents combustion gases safely outside while keeping heat in, so they run cleanly and efficiently.
Types of gas fireplaces
- Inbuilt gas inserts are built into a wall or cavity for a seamless, modern finish.
- Linear & lowline fireplaces offer a wide, contemporary flame picture that suits modern interiors.
- 3-sided & double-sided fireplaces are viewable from multiple angles and make a striking room divider that heats two spaces.
- Log-look fires deliver a traditional, cosy fireplace appearance with realistic ceramic logs.
- Power flue & balanced flue options give flexible installation locations and high efficiency.
Are gas fireplaces efficient?
Yes. Modern flued gas fireplaces are highly efficient, converting most of the gas they use into usable heat and warming a room quickly. Power-flue and balanced-flue designs minimise heat loss, making them far more efficient than an open wood fire.
How much do gas fireplaces cost to run?
Running cost depends on the model's gas consumption (rated in MJ per hour), whether you use natural gas or LPG, and your local gas rates. Higher-efficiency models with a power or balanced flue keep more heat in the room, which lowers running costs. Ask our team for the gas input of any model you are considering.
Do gas fireplaces need a flue?
Yes. Indoor gas fireplaces are flued to safely vent combustion gases outside. Most modern units use a power flue or balanced flue, which allows more flexible placement in the home and improves efficiency and safety.
Gas vs wood vs electric: which fireplace is right for you?
Gas gives strong, instant, controllable heat with a real flame and very little maintenance. Wood offers the highest heat output and traditional ambience but needs firewood and cleaning. Electric is the simplest to install with no flue, but produces less heat. If you want a real flame with push-button convenience, gas is the sweet spot. Compare our wood fireplaces and electric fireplaces to decide.
Installation by licensed gas fitters
By law, gas fireplaces must be installed by a licensed gas fitter. This is where O'Briens stands apart from online-only retailers: we have licensed gas fitters on our team, so we can supply and install your fireplace and provide a Certificate of Compliance for your peace of mind. We install across Wangaratta and North East Victoria.
Brands we stock
- Phoenix the premium Australian-designed Horizon series, including 3-sided, double-sided, cantilever and lowline gas inserts with a striking contemporary flame.
- Heat & Glo a world-leading gas fireplace brand, including the I30X, SLR-X, 3X, 5X and Mezzo series, known for realistic flames and high efficiency.
Why buy from O'Briens
- Licensed gas fitters in-house: we supply and install, not just sell
- Certificate of Compliance on every gas installation
- Over 30 years of heating experience and a real showroom in Wangaratta, Victoria
- Expert, honest advice on choosing the right gas fireplace
- Australia-wide delivery
- Family-owned and operated
Explore more heating
Browse our wood fireplaces, electric fireplaces and outdoor living ranges, or see our heating & cooling services for installation and servicing.
Gas fireplace FAQs
Are gas fireplaces good for heating?
Yes. Gas fireplaces deliver strong, instant heat and warm a room quickly, with push-button control and very little maintenance compared with a wood fire.
Do gas fireplaces need a flue?
Yes. Indoor gas fireplaces are flued to vent combustion gases outside. Most modern units use a power flue or balanced flue for flexible installation and high efficiency.
Can I install a gas fireplace myself?
No. Gas work must be carried out by a licensed gas fitter by law. O'Briens has licensed gas fitters in-house and provides a Certificate of Compliance on every installation.
What is the difference between a gas fireplace and a gas log fire?
They are essentially the same thing. A gas log fire is a gas fireplace styled with realistic ceramic logs for a traditional look, while other models use a contemporary flame bed.
Do you deliver Australia-wide?
Yes. We deliver gas fireplaces across Australia, and you can view selected models at our Wangaratta showroom.
