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.
Shetland
Shetland is a subarctic island chain in the northeast of Scotland. The islands lie 50 miles to the northeast of Orkney, 170 miles southeast of the Faroe Islands and also it comprises a section of the department in between the Atlantic Ocean. With a complete area of 566 square miles, Shetland has a population of 23,210. It is a constituency of the Scottish Parliament, in addition to being among the 32 council areas of Scotland. Lerwick is the administrative base of the islands, which is additionally the capital of Shetland. It is the third biggest island in Scotland, and also the fifth largest in the British Isles. In enhancement, Shetland has 15 islands with settlements. A reasonable amount of land has been untampered with in the effort to secure the local animals as well as plants, along with numerous seabird nesting sites that are of specific value. Shetland is identified for the Shetland pony as well as Shetland Sheepdog types, but the Shetland sheep, cow, goose as well as duck are in a similar way remarkable neighborhood types. The major functions of the Shetland economic situation are agriculture, aquaculture, fishing, renewable resource, the petroleum sector and the imaginative sectors. The discovery of oil reserves at the end of the 20th century used Shetland with a preferable additional income for the islands, with the East Shetland Basin being among Europe's most significant oil areas. The neighborhood society is illustratory of the Norse and also Scottish heritage, that includes the Up Helly Aa fire festival and a strong musical practice, with the standard fiddle design being especially noticeable. The islands has actually also been the home of a variety of prose and also poetry writers. For every one of your home upgrades, make certain to utilize reliable professionals in Shetland to make specific of high quality.