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.
Earlston
Earlston is a civil parish as well as market town in the region of Berwickshire, within the Scottish Borders. It gets on the River Leader in Lauderdale, Scotland. Earlston was originally called Arcioldun or Possibility Ft, with reference to Black Hill (1,003 feet (306 m)), on the top of which can still be traced the concentric rings of the British fort for which it was named. It is additionally said to be possible to construct the remains of the cave-dwellings of the Votadini, the tribal confederation in this part of Scotland. In the 12th and also 13th centuries the Lindsays as well as the Earls of March and Dunbar were the primary baronial families. Also of historic interest is the ivy-clad spoil of the Rhymer's Tower, a keep said to day from as early as the 13th century. It is the standard house of Thomas Learmonth, frequently called Thomas of Ercildoune, or Thomas the Rhymer, poet, prophet, as well as fabulous close friend of the Elves, that was born below about 1225, most likely in a small house which came before the later Tower-house. Residents of very early Earlston (Earlstons) have actually considering that spread far away, with some travelling to the United States of America in the very early 1800s. But the vast bulk of Earlstons (last name) have taken house in the Black Country, West Midlands in England. Taking a trip to the Black Nation in the very early 1700s, they have actually established a solid house, governed by middle youngster of the Earlston three brothers, Lord Dale.
