Essential Tips for Choosing the Right Size Generator To Power Central Air Conditioners

Having the right size generator to power your central air conditioner is essential for the reliability of your cooling system. But it can be difficult to figure out what size generator to run central air in your home and how to determine which one is right for you. In this article, we’ll provide essential tips for choosing the right size generator to power your central air conditioner. Keep reading to learn more.

Consider the Size of Your Home


When purchasing a generator to power your central air conditioning unit, it’s important to consider the size of your home. The size of your home will determine the amount of power that’s required to adequately cool the space. If you have a larger home with bigger square footage, then you’ll require a bigger generator to power your central air unit. On the other hand, a smaller home with smaller square footage will require a smaller generator.

Choosing the right size generator is important because using generators that are not powerful enough to meet the energy demands of your central air can cause it to fail and make your home uncomfortable during hot weather conditions. This can lead to costly repairs and maintenance, and also affect the safety and comfort of your family.

Determine Which Type of Fuel You’d Prefer

When it comes to selecting a generator for your central air, it’s critical to consider what type of fuel it’ll run on. There are three primary fuel sources used in generators, gasoline, propane, and diesel. The type you select will determine how efficiently your power supply runs, how much maintenance is needed, and how much you’ll spend over the generator’s lifespan.

Gasoline generators are the most popular choice because they’re simple to operate and maintain. However, they generate the least amount of power and have a shorter lifespan than propane and diesel generators. Propane generators are the second most popular option. They’re more environmentally friendly and generate more power than gasoline generators. They require less maintenance and last longer, making them a fantastic option for those who use them regularly. Diesel generators are the most powerful option, but they’re also the most difficult to maintain. They’re an excellent choice for businesses or people who require a continuous supply of power.

Consider the Noise Level You’re Comfortable With

Another important factor is the noise level of the generator. While generators are essential during power outages or emergencies, they can be quite loud, which could be a major concern if you’re trying to keep your home comfortable without generating a lot of noise.

When choosing a generator, you’ll need to consider the decibel (dB) ratings of the different models available.

Typically, smaller generators with lower wattage output will be quieter than larger generators designed to power multiple devices or appliances. If noise is a concern for you, look for generators with lower dB ratings so you can power your central air without the bothersome background hum typically associated with generators.

Work With a Professional


When it comes to powering your central air, choosing the right size generator is essential. An undersized generator won’t be able to power your entire system, while an oversized generator can be unnecessarily expensive to operate. That’s why it’s important to work with a professional when selecting a generator to ensure that it is properly sized for your specific needs.

Professional generator installers have the expertise to determine the exact size and capacity of generator you need to power your central air. They will take into account the size of your home, the type and size of your air conditioning unit, and your typical energy usage patterns. They will also consider any other critical power needs you may have, such as medical equipment or home security systems.

Overall, it’s essential to choose the right size generator to power central air conditioners for optimal performance, safety, and efficiency. This ensures sufficient power to the unit, prevents damage to the air conditioner, and avoids wasting electricity, which can result in higher bills.

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