I guess this is going to sound crazy, however a single thing I have noticed where I live is that when I have our central air conditioner going strong in the hot Summer I don’t have many pests to deal with in the house! It’s love ants plus things of that nature love muggy heat plus when there is definitely cool air conditioner they stay away love it’s pest poison or something, but like I said, I guess that sounds absurd plus it may be just sheer coincidence, however when I have our on definitely cold settings on the temperature control, this is what I notice.
When our central is not cranked, I will get ants in the condo a lot of times that I have to exterminate with a professional pest control supplier.
I brought up our theory to the pest control people about the enjoyable quality air conditioner plus it reducing the ants coming in. And they said that partially I was not crazy. Because it is a fact that with the muggy weather the ants will come swarming in. But other pests however have no effect no matter what the temperature is in your home! It is just because our issue was with ants that the central seemed to be a temporary answer to help reduce the issue to where I did not need our common pest control sprayings. In the Winter time months I have problems with other pests that heating does not service or reduce. So what else can I say? Central air conditioner can help if you have an issue with ants in your home!