Detailed text transcripts for TV channel - DW - 20180926:06:49:00
Natural fitter and which don't harm the environment so they have a very very very low global warming potential the new refrigerant is propane a highly flammable gas there are strict safety regulations governing its use it's a new challenge for technicians and greneda. of all of you had a nice weekend so at this workshop participants learn about the new system the training is organized by local professionals with the support of the german corporation for international cooperation. on the pipes that. there aren't really any risks associated with normal use the only risks are when technicians com...