Hi Cathy, i posted this on the Playa Golf site a couple of weeks ago. You will have to check with Polar Air for prices as they change depending on what units are on offer or what you want to pay and it will also depend on the number of rooms you want to have AC installed. We found their price to be very good and they will maintain the equipment.
Just back from a visit to Spain and thought I would write a few lines on Polar Air. You read a lot of negative posts from people experiencing problems trying to get any type of work done and buying a house in Spain is stressful enough without the added hassle of your dream home not being completed. Well here is a positive experience - we ordered Daitsu AC/Inverter units from Polar Air for our Azucena. I was advised that the work would commence at 9.00am on the 18th of April and lo and behold Gary & Mark arrived sport on time and commenced fitting of the units. They were finished shortly after lunch time (little delay due to rain !!) and when the units were tested we found them to be very quiet when running and supplied the relevant temperature (hot or cold) very quickly.
So thanks to Polar Air for a job well done and if anyone is looking to fit AC units I would recommend you drop them a line at info@polaraircostablanca.com