a/c unit

Air Conditioning

AC Dangers: What You Should Never Do

Your HVAC is a sturdy piece of machinery, and is designed to withstand a lot of heavy use over the years. But it also should be handled with care, as certain practices will result in damage and expensive breakdowns. Some malfunctions that can occur with your HVAC can also lead to damage to your home, or danger to its occupants. Read on and learn about A/C dangers.

1. Neglect changing the air filter.

A dirty air filter will slow down air flow so that your system cannot cool properly. You will use more energy, and you may eventually cause a breakdown. Further, a dirty filter will not effectively filter the air going into your system, so that parts may become dirty (thus, burning hotter and causing friction), and also so that air won't be properly cleaned.

2. Turn the thermostat down so the A/C runs continuously.

This practice will put a lot of stress on your system, so that parts break down and you will need to do more frequent repairs.

3. Close off dampers in rooms.

Some homeowners think this practice saves money on energy by not air conditioning rooms, when in fact it creates negative pressure and makes the air conditioner run inefficiently. It can also stress the equipment so that you have more frequent breakdowns.

4. Open windows while the A/C is running.

Central air conditioners are designed to run with all windows and doors closed, and the home should be air sealed for maximum efficiency. Otherwise, you'll be wasting energy and causing the A/C to work harder than it should.

5. Neglect frayed electric wiring.

Always have your HVAC tech check the wiring during preventative maintenance visits. If frayed or old, it should be replaced, as bad wires can result in fires.

6. Neglect a plugged condensate drain.

When these drains get clogged (and they always do eventually), flooding in the home can result.

For more on A/C dangers, or to schedule maintenance, repairs or equipment installations, contact Air Assurance of Broken Arrow.