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.
Strathaven
Strathaven is a historic market town in South Lanarkshire, Scotland and is the biggest negotiation in Avondale. The town was granted a Royal Charter in 1450, making the Town of Strathaven a burgh of barony. The existing estimated population is 7,500. The community is located on the edge of the strath of the Avon Water, around 6 miles (10 kilometres) from Hamilton and also 18 miles (29 kilometres) from Glasgow. The A71, which connects Edinburgh as well as Kilmarnock passes through the town. In the 2001 demographics the town had a population of 7,700. Strathaven has one high school and 3 primary schools - Kirklandpark Primary, Wester Overton Primary, and St Patrick's Primary. It likewise has a yard landing strip regarding 2 miles (3 kilometres) to the north west on Lethame Road.