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New and Improved

Keep warm air in and cold air out with Chimney Balloon®

Like double glazing for your chimney...

  • Stops warm air escaping
  • Stops cold air sinking down
  • Lasts for years
  • Stops wildlife and debris falling in
  • Blocks out pollution
  • Saves money
  • Large Chimney Balloon 14 inches x 38 inches
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  • Medium Chimney Balloon 12 inches x 24 inches
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  • Small oblong Chimney Balloon 9 inches x 16 inches
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  • square Chimney Balloon 14 inches x 14 inches
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What is a Chimney Balloon®?

A Chimney Balloon® is an inflatable chimney draught excluder that reduces heat loss through a chimney and cold air draughts from other parts of a home.

Having an open chimney is like leaving your window open all the time. Fitting a Chimney Balloon® to an open chimney is like fitting the gap with double glazing. The Chimney Balloon® is designed to inflate and push against all four walls of the chimney, holding itself firmly in place. The Chimney Balloon® isn’t stretchy like a party balloon, but it has double walls which enable it to keep its pillow shape when it’s inflated. There is a small vent in the side of the product which allows some airflow, permitting your chimney to “breathe” and ensuring damp doesn’t occur in your property.

A Chimney Balloon® is a great home energy saving measure. Installing a Chimney Balloon® in an open chimney flue will reduce chimney draughts making your home feel warmer without your heating having to work harder.

How to Fit

Chimneys act like giant hoovers, sucking air out of your home. This causes cold air to be pulled in from other gaps, causing the cold draughts we notice. The Chimney Balloon® effectively blocks the chimney, stopping warm air from escaping and stopping cold air from getting in.

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What size do I need?

Simply inflate a little, locate in in position, then inflate it until it holds itself in place. If you want to light the fire, it is easily deflated and can be stored until you need it again. The Chimney Balloon can be used over and over again for many years.

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The Chimney Balloon®

New and improved, the Chimney Balloon® has been tested by BSRIA and was found to block 87% of airflow up the chimney. To find the perfect, cost-effective solution to draught-proofing your home, click below.

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I need three Chimney Balloons. They have been recommended by a colleague at work

- G. Harvey, Hawley Terrace, Dartford

I bought 3 a week ago.  They work very well, and I want another.  They’re dead easy to fit

- Mr. L. Clark, Wimborne, Dorset

It’s a superb thing!

- A. Kelly, Hazelbrook Road, Knockboy, Co. Waterford

They are fantastic, they really are

- A. Hayter, Maisemore, Glos

Fiendishly clever; really, really, really they are

- Sir I. Patnik, Sheffield