How to Perform Air Conditioning Maintenance at Home

Air conditioners are one of those many household HVAC units meant to last for years at a time, along with water heaters, furnaces, and even heat pumps. However, they don't last that long on their own. They need to be maintained regularly to keep them in working order and to keep your home well ventilated and cooled over time. You can perform air conditioning maintenance by cleaning or replacing the filter, protecting the unit from debris, and calling a professional when the job is too hard or complicated to work on yourself.