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
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
- posted 12 years ago