Maintaining the life of an air conditioning unit can be challenging if you don’t know the steps to take. Some homeowners only think about their AC when the heat gets unbearable. Air conditioners that don’t get the attention they deserve are prone to be troublesome during their service life. A neglected unit may require you to get AC repair Toronto services too many times. Contrary to what other say, you don’t even have to do a lot to improve the functioning of your air conditioner. One simple way to improve function is to reduce the workload of an AC unit. Making an air conditioner work too hard can result in common faults that demand costly repairs. There are several ways to minimise the cooling needs that an AC has to meet.