We wanted 2 split system units fitted to our unit. They came out to give us a quote. He drew up the plans where we wanted the units so we gave them the go ahead. Two weeks later two young guys arrived to install them. They told us because of structual problems they would have to install them on the opposite walls.Thinking this was our only option we agreed. We later found out there was no reason not to mount them as planned. After visiting our neighbours we saw their new units fitted on the exact walls we had asked for. It was just easier for the two installers to install them on the opposite walls. We now have two air conditioners blowing cool air away from our living areas. We have to run them on high to feel any cooling. Not very efficient. I contacted the owner about this and he offered to give me a quote to move the units back to the other wall as planned. The wall where his installers told me they not could use.
If you want a professional instalation and a company that will talk to you after they have your money DO NOT USE DEEPCHILL.