de longi air conditoner

The lady presenting this kept says turn this on with your exsisting unit. I thought this was for people who didnt have central air already.

Most homes in hot areas have luvered wondows the kind you crank out and in, so it would be hard to fit it with them. I was thinking of buying two for my large apt but I dont have central air.

Hi again weezzy! The Buyers have replied that there is no flap on the exhaust, so, a blowing rain could potentially enter the exhaust hose. 

weezzy, I’ll be glad to check with the Buyers and post their answer here.