One of the most common questions homeowners ask us this time of year is: “Should I cover my AC unit for the winter?” The short answer: usually not.
Why You Don’t Need a Cover
Most outdoor AC units are designed to withstand harsh conditions like snow, ice, and freezing temperatures. Adding a cover may actually do more harm than good:
- Traps moisture – leading to mold and mildew.
- Invites pests – small animals may nest inside, chew wires, or cause damage.
When a Little Protection Helps
The one exception is if your unit sits under trees or in an area where debris can fall. In that case, you don’t need a full cover. Instead:
- Place a piece of plywood on top of the unit.
- This shields it from branches and leaves while still allowing airflow.
Better Ways to Protect Your AC
Instead of covering your system, focus on regular maintenance:
- Clear away leaves and debris.
- Check the coil and surrounding area.
- Schedule a yearly AC inspection with a professional to ensure your system is running smoothly.
The Bottom Line
Covering your AC unit for the winter is optional, but caring for it is essential. A little maintenance now can save you from costly repairs later.
At JSP, we’re here to help you keep your home comfortable year-round. If it’s been a while since your last inspection, now is the perfect time to schedule one!