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.
Maybole
Maybole is a burgh of barony as well as cops burgh of South Ayrshire, Scotland. Pop. (2011) 4,760. It is positioned 9 miles (14 km) south of Ayr as well as 50 miles (80 kilometres) southwest of Glasgow by the Glasgow and also South Western Railway. Maybole has Middle Ages roots, receiving a charter from Donnchadh, Earl of Carrick in 1193. In 1516 it was made a burgh of regality, although for generations it stayed under the suzerainty of the Kennedys, after that Earls of Cassillis and (later) Marquesses of Ailsa, the most effective household in Ayrshire. The Marquess of Ailsa lived at Cassillis House, simply outside Maybole until its sale in 2007. In the late seventeenth century, a census recorded Maybole was house to 28 "lords and landowners with estates in Carrick and beyond." In former times, Maybole was the resources of the area of Carrick, Scotland, and also for long its particular attribute was the family manors of the barons of Carrick. Maybole Castle, a former seat of the Earls of Cassillis, dates to 1560 and still remains, although aspects of the castle are viewed as "of worry". The public structures consist of the town-hall, the Ashgrove and also the Lumsden fresh-air biweekly houses, and also the Maybole mix poorhouse. Maybole is a short range from the native home of Robert Burns, the Scots nationwide poet. Burns's mommy was a Maybole local, Agnes Brown. In the 19th century, Maybole became a centre of boot as well as footwear manufacturing. Margaret McMurray (?? -1760), among the last native speakers of a Lowland language of Scottish Gaelic, is recorded to have lived at Cultezron (not to be confused with nearby Culzean), a farm on the borders of Maybole.