Hi all
Quick q on the need for isolation. As a direct replacement for a broken extractor fan, I don't believe part P is involved, even though this is a "special location" - ??? However, the current install does not include an isolation switch for maintenance. The location of the fan would make it difficult to include this switch, other than in a very inaccessible loft space above. Is there a requirement to add an isolator when replacing a fan in an existing installation?
TIA
Phil