How Many Hours Should AC Run Per Day?

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Ac’s make our homes comfortable to stay in regardless of the harsh weather conditions from the surrounding. But for how many hours should AC run per day? Generally, you can let your ac run for as long as you’d wish in a day. This is because there’s no major effect as ACs are designed to help you regulate the indoor temperatures all through the day. But this mostly depends on the climatic conditions and your choice to allow the ac run. Read this informative guide and get an in-depth explanation of how many your ac can run and any possible effects of allowing this to happen.

Table of Contents

Is It Okay To Run AC 24/7?

According to experts, running your Air Conditioner 24/7 is completely safe. If you keep the air conditioner running all day, no part of it will get too hot and melt. If you forget to turn it off, its performance will not be harmed. However, this majorly depends on the climatic condition as there are times when there’s no need to let it run for long. Also, this depends on how effective the ac is. If it takes a shorter time to achieve the desired temperature, it’s no need to keep running as it will be a waste of energy.

Remember that an ac will not work continuously, even if it runs all day long. For example, on a humid day, the ac can operate for an average of 15 to 20 minutes as it tries to make the room favorable to stay in. After that, it goes off, which is normal with the non-inverter ACs.

Note that the cooling process happens only when the compressor is on. So, when it keeps going on and off, there’s a time when this doesn’t happen. Also, the compressor consumes a higher percentage of power, about 90%, than the whole ac system requires to operate.

If you’ve got the right ac that’s ideal for your room’s size, it means your ac will run for between 70 and 80% of the time. This means in a day; the compressor will operate for at least 16 hours per day during average hot days. But during the scorching days, it will run for around 90-100% in a day.

What Can Make Your Ac’s Compressor Run Longer in A Day?

Using The Wrong Size of Ac

If you’ve got a bigger room and use a smaller ac; it will have to operate longer to help you achieve the desired temperature. This is because the cooling demands of the room are higher than what the ac can achieve. In this manner, it will keep working in a bid to make the room favorable to stay in.

However, in the end, you’ll end up spending more money on electricity bills as the ac will consume extra power. It may also not help you reach the desired temperature, which might prompt you to let it operate throughout the day.

Higher Temperatures from The Surrounding Environment

Another reason that can make your ac run all through the day is when the indoor temperature is lower than outside. This means that when there are high temperatures outdoors, your ac will work extra to cool down the room.

Additionally, if there are other heat sources indoors that increase the temperatures, it will force your ac to run continuously to cool the room down. This can be equipment like ovens, dryers, or cookers that release heat to the house forcing your ac to work extra hard to make the rooms comfortable to stay in.

Wrong Thermostat Settings

Furthermore, if you set your thermostat to a low setting, it will take the ac time to make the room favorable to stay in. instead, the ac will run longer trying to meet the desired temperature. For example, if you set the thermostat at 50 degrees but the outdoor temperature is 80, it will struggle to decrease the temperature. So, check on the thermostat settings and adjust them accordingly to avoid overworking your ac.

Effects Of Allowing Your Ac Run 24 Hours Per Day

It Will Spoil Faster

Having your ac run all through the day will make it strain. This will affect its components and make it spoil faster than it should have served you. You will, in this case, spend much money repairing or replacing the spoilt parts as they’ll degrade more quickly. For example, the filter will have high dirt accumulation because of continuous use forcing you to replace or clean them.

High Energy Consumption Rate

When you allow your ac to run longer in a day, you’ll pay more electricity bills. This can inconvenience your budget. So, if you’re working on a tight budget, it’s advisable to let it run for specific hours, especially when you are indoors.

Regular Maintenance

When your ac works without a break, its vital elements will struggle to keep working. In the end, some might stop running, forcing you to do repairs. If this goes on for long, you’ll have to do frequent maintenance, which can be costly and time-consuming.

Check out the few low-power-consumption air conditioners that we listed below. We spend hours studying the best models in each category so you can make an informed decision. But we always recommend consulting with professionals before making a purchase.

Midea U Inverter Window Air Conditioner with Smart Control, Alexa, Remote, Bracket Included

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FRIGIDAIRE Energy Star Air Conditioner with Full-Function Remote

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MIDEA EasyCool Window Air Conditioner

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LG Window-Mounted Air Conditioner with Remote Control

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Arctic Wind Window Air Conditioner with Remote Control

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TOSOT Window Air Conditioner – Energy Star with Temperature-Sensing Remote

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Let’s Wrap Up

So, for how many hours should ac run per day? There’s no harmful effect of allowing your ac to run for 24 hours per day. However, be ready to pay more electricity bills when you do this. Also, you’ll have to do frequent repairs to have your ac in perfect shape. But ensure you have the right thermostat settings and use the ideal size of ac for your rooms.

As an Amazon Associate, We may receive commissions for purchases made through links in this post at no additional cost to you.

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