Air Conditioner

How Much Space Should I Leave Open Around My Air Conditioner?

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

Your air conditioner draws in outdoor air to cool and forces out 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 usually doesn’t last as long. And it likely will cost more to cool your Marshfield home.

House of Heating Incorporated can help when your air AC isn’t functioning right. Or keeping your Marshfield house cool enough.

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Space Guidelines for Air Conditioners

So how much room does your air conditioner really call for?

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 interference, like a deck or roof overhang.

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

Related: How to Clean Your Air Conditioner

How to See 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 warmer near the coil, your system may have a problem. Call us at 888-384-3163 for assistance or request an appointment online.

Related: How to Keep Your Air Conditioner from Failing

How Much Space Does a Heat Pump Need?

If you live in a temperate climate, you may have a heat pump in place of an air conditioner. This outdoor unit creates both heat and air conditioning for your house.

It needs open space year round, 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, turn it off. Use warm water to melt snow and ice and give the water a few minutes to drain before switching your system back on.

Related: Heat Pumps Year-Round Comfort

Schedule Annual Maintenance with House of Heating Incorporated

Overdue for annual air conditioner maintenance? Give us a call at 888-384-3163 today!

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

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