Energy efficiency has moved into the statute books with a new standard for measuring the thermal performance of windows. All windows now need to comply with building regulations covering energy efficiency. An easy way to assess the energy efficiency of windows is similar to those already found on fridges and washing machines. The ratings run from A to G, with A being the best-performing, most efficient. Elitis Glazed Windows are BFRC 'A' Energy Rated as Standard.
The Government’s Energy Savings Trust recommend that windows have a minimum energy rating of at least C or better. At Listers we always tend towards the 'better' so that we stay well ahead of any competitors.
All Listers glazed windows are BFRC and EST Energy Efficient licensed as standard. In fact Listers were the first company in the UK to achieve and have installed an 'A' Energy Rated window.
So take advantage of the competitive edge that we have created for you and join Listers at the top of the class.
See our certificates at the British Fenestration Ratings Council (BFRC) web site.
Listers development – We put a lot of energy into it!