Fujitsu air conditioning unit. Used in a shop which closed a couple of years ago and I have had in storage ever since. It was in excellent working condition and I had it regularly maintained. I don't know anything about air conditioning but I do know that this was a grunty unit that cooled the store sufficiently and kept it warm all winter. I had an electrician take it out for me and he told me he thought it was a good unit and it was worth while for me to use it. However it has been in storage all this time and hasn't been used since. It needs a good clean. I have all the air ducts, vents and a touch pad. Would be suitable in a store or a small factory. Questions and offers welcome.