Intro

A frozen AC has ice on the indoor or outdoor lines. This is a serious issue.

What This Problem Means

Ice forms when airflow or refrigerant levels are wrong.

Common Causes

• Dirty filter

• Blocked airflow

• Low refrigerant

Safe Things a Homeowner Can Check

• Turn system off

• Change dirty filter

• Let ice melt fully

Do not restart until checked.

When to Call a Professional

Running a frozen AC can cause major damage. Refrigerant work is dangerous.