Please help me understand my MVHR if you can!

[Ian]

15 hours ago, jack said:

You mention it dripping out today. Even if it's a form of condensation, I can't see how you could have so much of it at current temps and humidity in Manchester (20 deg C and 37% humidity right now, accordingly to Google).

@haddock @jack

You can get condensation in Summer in situations like this. On hot summer days if you get a sudden rain shower it can cool metal roofs and rooflights enough to cause condensation.