Serving the Des Moines, Omaha & Salt Lake City Metro Areas
Knowing how AC systems work can help you save money. It can also prevent costly repairs. Here are Golden Rule’s top nine air conditioning myths and the truths behind them.
Bigger Air Conditioners Work Better
Many believe a bigger AC cools a home faster. While it may cool quickly, that’s not always good.
An AC should run long enough to remove heat and moisture. If it’s too large, it shuts off too soon, leaving your home cool but damp.
A properly sized AC cools evenly. It also controls humidity and saves energy.
Turning the Thermostat Lower Cools Your Home Faster
This is a common myth.
Your AC cools at the same speed, no matter the thermostat setting. Lowering the temperature won’t cool things faster. It doesn’t work that way. It just makes the system run longer.
Set the thermostat to your desired temperature and let the AC do its job.
You Don’t Need to Change Your Air Filter Often
Your air filter is vital for your HVAC system. As it collects dust and dirt, airflow decreases.
When airflow is blocked, your AC has to work harder. This increases your electric bill and causes more wear on the system.
Check your filter every month during summer. If it’s dirty, replace it. A clean filter helps the AC cool better and improves indoor air quality.
Closing Vents Saves Energy
Some homeowners close vents in unused rooms to save energy.
Most HVAC systems are designed to move air throughout the house. Closing vents can disrupt the balance. This makes the AC work harder and can lead to duct issues.
Keeping vents open usually helps the system run as intended.
Air Conditioners Make Cold Air
Many think an AC creates cold air.
It takes heat and humidity out of your home and sends it outside. As heat leaves, your home feels cooler.
Removing humidity is key to summer comfort.
You Only Need AC Maintenance When It Breaks
Waiting for your AC to break can lead to costly repairs.
Maintenance spots small issues. It stops big ones. During a tune-up, a technician checks parts, cleans the system, and ensures safety.
Annual servicing helps your AC work better. It also makes it last longer. Plus, it cuts the risk of breakdowns on hot days.
Ceiling Fans Cool the Room
Ceiling fans can make you feel cooler, but they don’t lower room temperature.
Fans blow air on your skin. It helps sweat evaporate, so you feel more comfortable. If no one is in the room, leaving the fan on wastes electricity.
Turn off ceiling fans when you leave to save energy.
Thermostat Location Doesn’t Matter
Your thermostat decides when the AC turns on and off. If it’s in the wrong spot, it may not read the temperature correctly.
A thermostat near a sunny window or hot kitchen can give false readings. This may cause the AC to run too long or not enough.
A good thermostat cools your home evenly.
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All HVAC Companies Are the Same
Not all HVAC companies offer the same service.
Golden Rule’s skilled technicians don’t just check your system. They explain your options and make the repairs right. Pick a reliable company, like Golden Rule. This choice can help your AC last longer and avoid problems later.
A good HVAC company keeps you comfortable. It also helps your system work better.
Frequently Asked Questions
Does lowering the thermostat cool my house faster?
No. Your AC cools at the same rate regardless of the setting. Lowering it just makes it run longer.
How often should I change my AC filter?
Check your filter each month during the cooling season. Replace it when it’s dirty.
Is it okay to close air vents?
In most cases, no. Closing vents can cut airflow. This can put extra strain on your HVAC system.
Why does my house still feel humid?
A big AC, a dirty filter, or no maintenance can stop proper humidity removal.
How often should my air conditioner be serviced?
HVAC experts say to check your system every year. Call Golden Rule for an annual tune-up!
Key Takeaway
Common AC myths can waste money and make homes less comfortable. Simple habits can boost your AC performance. Change your air filter regularly. Keep vents open. Also, schedule yearly maintenance. Knowing how your AC works can cut energy costs and avoid surprise repairs. If your system isn’t making your home comfortable, call Golden Rule for an inspection. We can find problems before they get worse.
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