Flueless Gas Fires

Why a Flueless Gas Fire?

Not every home has a flue or chimney, but that doesn’t mean you have to buy an electric fire if you prefer gas.

Flueless gas fires give you real flames and real warmth—with no chimney, no liners, and no pipework dragging half your heat outside. They don’t need a complicated installation and they don't take up much room, and they don’t make a mess.

You get the look and feel of a real fire, without soot or smoke.

What Makes a Flueless Gas Fire Work?

A flueless fire pulls air in from the room and pushes it back out—cleaned by a catalytic converter. This means no outside vent or chimney. Everything stays inside the room, so almost all the heat goes where it should. Into your space, and not out of the wall.

They come with built-in safety features like oxygen sensors and flame cut-off switches. They’re safe, clean, and they cost less to run than you probably think.

If you’ve got a room that needs extra heat—and no chimney—this type of heater is worth a look.

Wall Mounted Flueless Gas Fires

If you want a clean look without a hearth, try a wall mounted chimneyless fire. These models hang on your wall like a picture. No cutting into brickwork. No chimney breast. Just mount it, connect it, and warm up.

They’re perfect for small lounges, spare rooms or flats where floor space is tight. They look sharp, there are no bulky surrounds or visible cables.

Flueless Inset Gas Fires

Want your fire to sit flush against the wall? Then a flueless inset gas fire is what you’re after.

These are built to slot into a standard fireplace opening—or a purpose-built cavity. You still don’t need a chimney. Just a vent in the room.

They’re neat and quiet. And they put out more heat than most electric fires twice the size.

You get that classic inset loo, wwithout needing a chimney.

Flueless Gas Fire FAQs

Do flueless gas fires smell?
No. The built-in catalytic system breaks down harmful fumes. You won’t get smoke or smell.

Do I need a vent?
Yes. All gas fires without a chimney need a fixed air vent in the room. This keeps the air fresh and safe.

Can I use one in a bedroom?
Some models are approved for bedrooms, but the room must be the right size and have the correct vent. Always check with your installer.

Do they use a lot of gas?
No. Because they don’t lose heat through the chimney, they run more efficiently than many standard models.

Are they safe?
Yes—as long as they’re fitted by a Gas Safe engineer and the room is ventilated.

Can I install it myself?
No. Gas appliances must be fitted by someone registered with Gas Safe. 

The Benefits

If your home has no chimney, and you don’t fancy tearing your walls apart, this is the solution. If you want a real flame, without dragging cold air in, this is the solution. And if you want quick warmth, low bills, and a clean look, this is also the solution.

Need help picking the right fire? Call us on 01274 871010.