We may earn affiliate fees for purchases using our links (at no additional cost to you).
For an emergency power backup at your home, a generator is an easy solution. If you have a window AC at your home then you will definitely need a perfect size generator.
If you need the best size generator to run your window AC then this article is for you.
What Size Generator Is The Best To Run A Window AC?
On average, a generator with 1200 to 5000 W can run a 5000 to 10,000 BTU window AC.
That means you have to find out how many watts does your AC requires to run on. Sizes vary with the types of generators to run a window AC.
Generally starting wattage demand is five times running wattage for a window AC. Here is a general list of some sizes of generators to run a window AC.
|Sizes of AC (BTU)||Power Draw (Watts)||Size of Generator (Starting Watts)|
|Up to 5,000 BTU||Up to 500W||2000W|
|5,000 to 10,000 BTU||500-1000W||4,000W|
|10,000 to 15,000 BTU||1000-1500W||6,000W|
Does Generator Size Matter For A Window AC?
Of course, generator sizes matter for a window AC.
If you buy too much big or too much small generator for your window AC, that will obviously waste both of your money and time with other obstacles.
That is why a perfect size generator matters to run a window air conditioner.
Read More: What size AC unit for 2000 square feet?
Small wattages Generator
If you bring a small wattages generator than your window AC then it will consume more power and could be the cause of producing excessive heat.
And that will be the result explosion.
If your generator is not sufficient to produce more power for your window AC then you may face high maintenance costs and overload may cause limited productivity.
Read More: What size AC for 12×12 room?
Much Wattages Generator
Having a generator with many wattages for a window without other appliances is a waste of money.
It will cost much as you have to pay a bill for electricity at the end of the month. It also will reduce the efficiency rate.
That is what you will need an absolute size generator according to your window AC size.
How To Choose The Right Size Generator To Run A Window AC?
A right size generator can be the solution to your all problems against power shortage.
That is why you need to figure out first how to choose the best size generator with good features to run your window AC.
Read More: What size AC unit for 16×80 mobile home?
There are 3 types of generators available. Each type of generator works well to run a window AC.
But still, there are some differences from different perspectives.
An Inverter generator works through powered by an engine converting the AC power into DC power.
It keeps a constant circulation of current for a window AC as well as any other appliance. That can be an ultimate option if you want to run a window AC.
A portable generator is generally run by gas or fuel and consider a suitable generator for window AC.
Whenever you face power loss, your portable generator can provide emergency power backup.
As it is best for powering small appliances that is why a portable generator may be suitable to run a window AC.
Read More: What Size Generator To Run 5 Ton AC Unit?
A standby generator is very popular because it comes with an automatic operating system which is totally an electrical system.
It automatically backup when there is an emergency power shortage. It can automatically switch when senses power loss.
Performance Of Generator
You should know the features’ quality before buying and also the power maintenance.
You should know about the maximum power and rated power which refer to the output system of a generator.
Rated power is more important than maximum power. Because it runs through a long period of time.
Also about its performance is how long it runs and how easy you can run it. Make sure that it has the ability to handle the load when it is necessary.
Make sure that your generators can reduce the risk of CO poisoning. It is very important to reduce CO poisoning.
Nowadays some portable generator comes up with the feature of CO-reduced technology.
Usually, generators produce noises that are very irritating.
When a large size generator produces more noises, a small generator will produce small noises.
An inverter generator is considered the quietest generator than the other generators.
FAQs About The Right Size Generator To Run A Window AC
Is a generator for a window AC expensive?
Ans: Well, good quality products always cost.
Thus a generator is also an expensive product if you buy a good quality generator.
When it is the matter of a generator for window AC, then its costs vary with its types and sizes.
Can I run other appliances through a generator with a window air conditioner?
Ans: If you buy a generator that is big enough to run a window then you can use other appliances also.
But if you buy a generator according to your window AC size only then it is dangerous to run other appliances with a window AC.
How long does a generator last for a window air conditioner?
Ans: If you run your generator 100 hours per year with great care then it can last for 30-40 years or more.
It’s lasting depend on generators’ types and engine quality. Also, it is totally up to how you use it.
How long I can run a generator for window AC?
Ans: Usually, a generator can run from 7-12 hours though some other generator with other features can run for 24 hours.
That is absolutely capable to run any window AC.
The Final Verdict
Generators are really essential for any window AC. For emergency power backup, generators work great.
To enjoy your hot summer days under a cool window AC you need a perfect size generator.
So, follow these suggestions and buy a perfect size generator for your window AC.