Depending on your filter, it can change how long a filter lasts. Cheaper filters last about 30 days. Higher-quality filters can last up to 90 days.
It could be several things, but generally, it is caused by restricted airflow or lack of refrigerant.
You should do it before the system fails. But usually, within 15-20 years, units begin to have problems.
Before calling us, check the batteries in your thermostat and your breaker box. If everything looks good, call us today, and we will provide further assistance!
Have more questions? Call us today!
Phone: (256) 443-0000
Business Hours: Monday - Friday: 8AM – 5PM - 24-hour emergency
Phone: (256) 443-0000 • Email: shoalscomfortsolutions@gmail.com • Business Hours: Monday - Friday: 8AM – 5PM - 24-hour Emergency
Alabama License #17077