Over recent years there is huge investment to the building of eco-homes, with billions being spent globally on ensuring the next generation of housing is an eco one. These environmentally friendly housing are built to be as carbon neutral as possible and designed to be efficient to heat and light.
However, whilst new eco friendly homes are great fro those buying a brand new house, most of us are living in properties that are decades (some even centuries) old. An while older properties like these certainly have more character than modern properties, many are quite inefficient to heat and not only does lead to more power consumption and greenhouse gas emissions, they also cost more to heat and light.