- Rytons Air Vent Grille Essentials - New build. Refurbishment. Repairs. Rytons extensive range of grilles includes all the air vent essentials you need. Exhaust grilles to let warm air out. Louvre vents and hit & miss vents to let fresh air in. Circular soffit vents to help condensation at bay in the roof void. [...]
One of the main attractions of stoves 5kW and under and gas fires 7kW and under is that they can be installed in many properties without the need for additional ventilation. However, in more energy efficient homes built during or after 2008, even low kilowatt appliances require a dedicated air supply calculated from 1kW. With [...]
