flue

Hi all, I'm installing a cooker hood in the kitchen that can only output via the kitchen's flat roof. The flat roof is made of tar an gravel. The question is, can I use this kit? Is asphalt compatible with tar and gravel roofs...

Hi, I have a Glow-Worm Flexicom 30 cx installed in a ground floor flat. A couple of weeks ago it started reading error messages F4 and F13. The Glow-Worm man who came round opened it up to find some water inside the boiler and said that we had to call the installation man as it looked like an...