[jimbo2012]

Originally Posted by ditka41

Our lanai is on the west and it does become extremely hot at times and now there are some questions regarding the legality of installing auxiliary A/C units.

If it becomes too hot it is perhaps because of the wrong glass, if you were told you have Low-E it doesn't matter, there are only a few that can keep the heat out

second reason is if you have aluminum frames, they act as heat sinks to warm the space.

Note! I started a new thread on the subject if wish see here.