Hi,

Well I eventually had my air conditioning unit installed.

All working fine in cooling mode but after my installer went, I thought I'd but on heating mode. After a few minutes, there is a tapping/catching noise from the indoor unit which gets increasingly loud and not normal.

It seems to come from the middle of the unit and sounds like the rotating fan is catching on something. When you turn off fearing it is going to fall apart, as the fan slows down the tapping frequency decreases.

I'm guessing it is one for Mitsubishi but as I bought the unit myself and got a local refrigeration guy to fit it, I'll probably have some push back on the warranty.

As anyone else experienced this situation

Obviously fed up, nothing seems to go to plan.

Many thanks,

Damian