Heat Loss

Reduce your heat loss

Most people consider heat loss in their home almost constantly.  But it probably won’t cross their mind as often in the workplace, where it could cost you more money faster than it does at home.

It’s a real problem too.  Your building’s front door is probably open and closed a lot more during the day than your door at home.  What’s more, The Energy Saving Trust (EST) estimates that 60% of the heat lost through a building is actually through its ‘fabric’ – IE the walls and windows.

Did you know?

Many heating product companies provide heat loss calculators on their websites which allow you to estimate roughly how much heat your building is losing and hence how much it could be costing you.

There are ways you can reduce the effects of this problem relatively easily.

Draft Excluders

You can buy bespoke-sized draft excluders for your doorways and open windows.  The trusty folks at EST estimate that draft excluders can reduce bills by as much as 10% when implemented properly.  You will have heard of this option before, but you probably won’t have heard of the next one…

Window Insulation Film

There are many different levels of window films to prevent energy loss through your glazing.  Typically you can buy sheets, which can then be cut to size to fit your windows.  At the higher end of the quality scale, you can buy Low-Emissivity films which are coated in a thin, invisible metallic coating.  They are harder to install, but can have a significant impact on radiated heat loss through your windows and are worth a look.

Looking for more energy saving tips that you hadn’t thought of before? Check out our round-up

Sign up to our NewsletterStay up to date with the latest industry news and offers.

Share this post

Paul JohnsonGroup Financial Director

Paul Johnson is very much a home-grown talent.

He joined Great Annual Savings Group in its infancy, fresh from a youth career as a professional footballer with Hartlepool United.  He quickly established a reputation within the business and aced all required accountancy qualifications in the space of four years to become the Group’s Management Accountant.

Several successful projects later, Paul was promoted to Head of Finance.  When the former FD left GAS, he took on the mantle of the business’ most senior finance professional; boasting a string of incredible achievements all under the age of 30.


“I have witnessed phenomenal growth at the Group over the many years I’ve worked here and I’m looking forward to guiding the Group into an exciting new chapter.”

Interesting fact:

Paul made his professional debut for Hartlepool United against Bournemouth in the Football League.  Some say Danny Ings still resides in his pocket to this day.