PPM of portable air con units in the UK

[back2space]

Hey everyone

Is there a requirement to carry out PPM service of portable air con units in an office setting in the UK.

I have a site who are quite happy to clean the filters themselves.

[terminator]

No requirement per se and I doubt they'd come under f-gas for leak tests.
It would be good practise though to give them a once over annually.

[Rob White]

.

Treat like a domestic fridge, if someone makes sure
the filters are clean and the drain water is removed
It will need no other maintenance.

Rob

.