In fact if its refrigerated we can fix it and with an extensive range of spares we will get you up and running again in no time. F gases are fluorinated gases that include HCFCs, HFCs and CFCs used in refrigerated applications and equipment, including air conditioning. Certain F gases have been proven to deplete the ozone layer, whilst others directly contribute to greenhouse gases associated with global warming. EU legislation has been put into place in order to limit the use of these gases, controlling how much F gas is released into the Earth's atmosphere in an effort to protect the environment.