Check your air filters – Change them when they are dirty (anywhere between every month and every 6 months depending on system) and check that you are using the correct size/type of filter, using the wrong filter can do more harm than good
Have preventative maintenance performed yearly – Get unit cleaned and checked for any arising issues
Keep furniture clear of vents – Keep units from working harder to keep rooms cool by not blocking circulation
Check that ducts and windows are sealed properly
Have home insulated properly – If your home is older it may not be insulated
Use Energy Star equipment
Install programmable thermostats
Set/ adjust temperature per season- Set temperature slightly higher in warmer months and lower in winter months
