How Much Space Should Stay Open Near My Air Conditioner?

You probably don’t think too much about your air conditioner until it’s not working right. Or until your energy bills are suddenly climbing, even though you haven’t touched the thermostat.

Your air conditioner draws in outdoor air to cool and expels warm air as it works. But it can easily overheat if it can’t pull in enough surrounding air or flush out hot air.

An AC system that runs hot normally can’t last as long. And it probably will cost more to cool your Long Island home.

Airmax Long Island Inc can help when your air AC isn’t working right. Or keeping your Long Island house cold enough.

Space Guidelines for Air Conditioners

So how much space does your air conditioner really require?

Here’s what we recommend:

• 1-foot minimum on all sides, including the back. 
• 1.5-foot minimum for the sides and an alcove or adjacent wall. 
• 2 feet between the sides of the unit and tight shrubs or solid fences. 
• 6 inches between the sides and leafy plants, with a few extra inches left for growth.
• 8 feet between the top and blockage, like a deck or roof overhang.

While doing yardwork, keep your unit out of contact with grass clippings and leaves. Yard debris can obstruct your air conditioner and cause it to overheat.

How to Find Out if Your Air Conditioner is Overheating

1. Turn the air conditioner on.
2. Check the temperature a few inches from the coil. This is the metallic grate that surrounds your unit.
3. Measure the temperature 10 feet away.

If the temperatures are the same, your system is working properly.

If the temperature is higher near the coil, your system may have something wrong with it. Call us at 631-737-5566 for help or make an appointment online.

How Much Space Does a Heat Pump Need?

If you live in a moderate climate, you may have a heat pump instead of an air conditioner. This outdoor unit gives both heat and air conditioning for your space.

It needs open space all year, especially if it snows. Clear away snow that builds up on the top and near the sides of the unit.

If your heat pump fills with wintry precipitation, shut it off. Use warm water to melt snow and ice and give the water a few minutes to drain before putting your system back on.

Schedule Annual Maintenance with Airmax Long Island Inc

Overdue for annual air conditioner maintenance? Give us a call at 631-737-5566 today!

A routine AC tune-up means your air conditioner is likely more efficient—and less likely to overheat. And it also lets our skilled technicians to locate small issues before they become costly problems.