Q: How often do I need to change my air filter?

A: 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.

Q: Why does my A/C freeze?

A: It could be several things, but generally, it is caused by restricted airflow or lack of refrigerant.

Q: When should I replace my A/C unit?

A: You should do it before the system fails. But usually, within 15-20 years, units begin to have problems.

Q: My A/C isn’t working. What should I do?

A: 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!

HVAC Frequent Questions | Killen, AL

HVAC FAQ

These are the questions we at Country Mile Heating & Cooling always get:

Q: How often do I need to change my air filter?
A: 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.
Q: Why does my A/C freeze?
A: It could be several things, but generally, it is caused by restricted airflow or lack of refrigerant.
Q: When should I replace my A/C unit?
A: You should do it before the system fails. But usually, within 15-20 years, units begin to have problems.
Q: My A/C isn’t working. What should I do?
A: 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!