NO - as air conditioning systems use fluorinated gases as refrigerants, all work on them must be done by professionals holding valid F-Gas certification. There is a range of different qualifications and certifications that apply for this, so it's always best to ask someone who is qualified to do this.
Spean Bridge
Spean Bridge is a village in the parish of Kilmonivaig, in Lochaber in the Highland area of Scotland. The village takes its name from the Highbridge over the River Spean on General Wade's army road in between Fort William and Fort Augustus, as well as not from Telford's bridge of 1819 which lugs the A82 over the river at the heart of the town. Depending on the Great Glen, Spean Bridge has transport links north in the direction of Inverness as well as south to Fort William, given by the A82, and also the A86 heads east to join the A9 at Kingussie. The town is offered by the Spean Bridge train station providing links to Glasgow, London, as well as Mallaig and between 1903 and also 1933 it used a branch line service to Fort Augustus. The Highbridge Altercation on 16 August 1745 was the very first interaction of the Jacobite Climbing of 1745. The Commando Memorial, committed to the men of the initial British Commando Forces raised throughout Second World War, is located around 1 mile (1.6 kilometres) north-west of Spean Bridge, at the joint of the A82 and the B8004. It neglects the training areas of the Commando Training Depot established in 1942 at Achnacarry Castle.