Describe the rooms and your priorities
Tell us which rooms you want covered, what they are used for and when they feel uncomfortable. Approximate room dimensions and a description of the glazing are useful starting points. Mention whether you want cooling, heating or both, and whether the installation is part of other building work. If you already have a possible indoor wall or outdoor position in mind, describe it, but keep an open mind: the survey may identify a more practical layout when all the connecting routes are considered.

