What size generator is needed to run an air conditioner?

Generators can run air conditioners with ease if they are the right size and if the AC has the right wattage for the generator to accommodate it.

The comfort, convenience, and peace of mind that comes with having an air conditioner you can rely on is a good feeling.

There are few things better than a cool indoor environment in the heart of summer when temperatures outside are sweltering. When humidity is extreme indoors is when an air conditioner becomes necessary.

However, it can be quite an inconvenience when cooling is disrupted by the absence of power and you find that your air conditioner has switched off. Fortunately, power generators can help you get your air conditioner up and running again.

Generators and air conditioners

Generators are excellent back-up power sources for emergencies when the power is out and when an alternative power source is needed to keep important appliances on.

Generators can be quite powerful machines that are able to power up an entire home and the electrical appliances, as well as the electrical sources in the home.

If you have an air conditioner installed in your home, a generator can also keep it running to continue the cooling process, but what size generator is needed to run an air conditioner?

What size generator is needed to run an air conditioner?

While a generator can power up and run an air conditioner with ease, it is important to bear in mind that you need to have the right-sized generator for your air conditioner.

Air conditioners come in different sizes and require a certain amount of power to run and operate adequately.

Generators also come in different sizes that can handle the varying air conditioner capacities and other appliances and electronics with power source demands.

When choosing a generator to run your air conditioner, knowing the wattage of your AC unit will make it easier to know what size generator you need. The wattage of air conditioners differ according to their BTU size as well as their energy efficiency.

You can work out the wattage of your air conditioner using a simple calculation. The calculation is as follows: divide the BTU size of your AC unit by its EER rating.

Once you have the wattage, you can search for a generator with higher watts than that of the air conditioner, as this will ensure that it can power the air conditioner with ease.

So, if you have an air conditioner with a BTU size of 14 000 and an EER rating of 10, the wattage of that unit is 1 400 watts.

This would mean that the generator you would need to run this air conditioner should have more than 1 400 watts of power. A generator of 2 000 watts will work perfectly to power the 14 000 BTU unit.

So, when determining the size of generator that you need, knowing the wattage of the air conditioner is necessary and helpful.

The Wen 2 000-Watt generator

The Wen 2 000-watt generator is a super quiet generator that can power air conditioners with a wattage of less than 2 000 watts. It is a portable generator that has a runtime of 7 hours.

The generator is ultralight, with a mere weight of 39 pounds, which is convenient for transporting and storage. This generator is extremely quiet and is also safe for other appliances such as televisions, computers, and gadgets.

Duromax 12 000-watt generator

The Duromax generator is a powerful 12 000-watt generator that can comfortably power a heavy load produced by home air conditioners.

This generator has dual fuel technology that gives you the option to run it on either propane or gasoline, offering the user the flexibility of choosing which fuel they would prefer the generator to run on.

Furthermore, the Duromax generator has a run time of 8 hours and weighs in at 224 pounds.

WestingHouse 4 650-watt generator

The WestingHouse generator is a portable generator with a 4 650 watt capacity. It has a run-time of up to 14 hours and a four-gallon fuel tank with a fuel gauge.

The generator has a voltage of 120 volts and a 4-stroke engine type. This generator is capable of powering a home air conditioner with a wattage of below 4 650 watts.

The generator weighs 100.6 pounds and has an automatic low-oil and carbon monoxide shutdown.

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