The size of the generator largely depends on the size of the house, how many appliances you’re planning to run, and how much wattage they will consume. In tihs article, we will take a look at whether a 22kW generator runs your whole house. If not, how big a generator will you need to run your house.
Will 22kw generator run my whole house?
A 22kW generator is designed to run house of a 3000 to 4000 square feet. It is the ultimate entry-level generator for your house. That is because you will be able to enjoy all kinds of benefits that a generator has to offer while saving a handful on electricity. You can run washer and oven at once.
A 22kW generator is a handy one. It can offer a great range of performance while drawing relatively low amperage. You can use a 22kW generator to run a house measuring about 3000 to 4000 square feet.
But if you have a larger house, you will need a more powerful generator. A 22 kW generator is ideal for a small house, covering a space of 3 to 4000 square feet. The generator uses between 3000 to 6500 watts, which will allow you to run almost all kinds of appliances.
In addition, with a 22 kW generator, you can run a washing machine, and oven, and some HVAC appliances at once. This is a great offering and solves many of your problems. Moreover, you can run a 22kW generator for quite a long time.
It is designed to serve you for about 24 hours at a stretch without any disruption, given that you keep a check on the fuel and other maintenance. The 22 kW offering by Generac generator is one of the most powerful generators in the current market.
What will a 22kw or 22000 watts generator run?
A 22kW generator can run a handful of appliances at once. They can run heavy-duty appliances as well. An average 22kW generator is designed to serve you for at least 24 hours at a stretch.
You can run luxury home appliances with a 22kW generator. For example, a washing machine, a dryer, and an HVAC appliance can work with a 22kW at a time. There will be no disruption in the process.
You can also run multiple air conditioners at a time. And while they are running, you can also run an electric dryer with your 22kW generator.
How long will 22kw generator run?
A 22kW generator is typically designed to run for about 24 hours at a stretch. An average 22kW generator needs about 9.7 cubic meters of propane to run at full potential. But if you can connect your generator to a direct line of natural gas, then the 22kW generator will be able to serve you for a long time.
Let’s take a look at how long a 22kW generator will run:
22kw generator run on 200 gallons of propane:
If you fuel a 22kW generator with 200 gallons of propane, then it will run for about 3 days without any break. And with breaks, you can run the generator for a couple of months with 200 gallons of propane.
22kw generator run on 500 gallons of propane:
A 22 kW generator will run on 500 gallons of propane continuously for a week. And if you operate it every now and then, the generator will be able to serve you for several months.
If you fill-up the tank of your generator with 1000 gallons of propane, then you will be able to run the generator continuously for two weeks.
How many amps does a 22kw generator produce?
A 22kW generator can produce about 180 amps on an average continuous load. But they can take a maximum load of 190 amps. On the other hand, the main circuit breaker can handle about 100 amps.
This generator is considered as a one time investment for your home as they are so efficient and save you from a lot of trouble. You can run multiple essential appliances, small and large at once, by using these generators. It adds further to your convenience.
What size generator does the average house need?
An average household will do perfectly fine with a 22kW generator. This generator is designed to cater to a wide array of energy needs in your daily life. For example, you can connect multiple air conditioners at once with this generator.
In addition, you can run a washer, a heater, and other appliances at once. A 22kW generator is perfect for a house of 3000 to 4000 square feet, catering to the needs of 4 to 5 people in the family.
For a house with slightly lower energy needs and fewer members, you can use a generator of 5000 to 7000 watts. They are very efficient and will run more appliances for a long time as well. These generators are compatible with heavy-duty appliances like water pumps, freezers or refrigerators, and more.
How big of a generator do I need to run my whole house?
You can run your whole house with a generator of 5000 to 22kW. The size of the generator will depend largely on the size of the house, members in the family, their energy needs, and more. A 22kW generator will be ideal for a 3000 to 4000 square-foot house with heavy-duty appliances.
There cannot be a straightforward answer to a question like how big a generator you will need for your whole house. There are a handful of factors associated with its answer. Such a, you will need to consider the size of the house, how many members are using electricity in it, and what of appliances will be used.
Let’s take a look at some variants of generators and how they can serve a house:
15000-wat generator:
A 15000 watts generator is a very efficient one. You can run multiple appliances with this generator. Depending on the outlet you’re using, this generator can run a handful of appliances.
You can run full-size freezers, air conditioners, microwaves, and ovens with this generator. You can also run other heavy-duty appliances that are used at home.
16kw generator:
A 16 kW generator can serve about 16000 NG watts and 16000 LP watts. This is quite a powerful generator for your home as you can run almost any appliance with it.
This generator is designed to run both household and commercial grade appliances.
20kw generator:
A 20 kW generator will be able to run almost all kinds of receptacles and lights in the household. It will also be able to run multiple air conditioners at the same time. In addition, you can run heavy-duty appliances like ovens, washers, freezers, and more.
24kw generator:
A generator of this size is a great choice for your home. This will eliminate almost any energy issue that you may have as long as the gas is in good supply.
With about 1000 gallons of propane, you can run this generator continuously for two weeks. You can run heavy-duty appliances like water pumps, washers, and more with this generator.
30kw generator:
A 30kW generator can be considered a mini power plant. If you install a generator of this size, you will not have to worry about power cuts again for a long time.
A 30 kW generator can run almost any mid-sized to large home or business appliance in your home.
How to determine what size generator do I need for my house?
The process to determine the size of the generator that you need is not very complicated. You will not have to spend too much time on the process if you simply consider the following factors:
Appliances:
The first and most important factor in determining the size of the generator that you will need is to identify the appliances that you want to power with the generator. This will solve half the problem in a short while.
Wattage:
Figure out what amount of wattage will you need in your home. Find out the appliances that you wish to run with the generator and calculate the amount of wattage they need altogether.
| Size Of the House (Square Foot) | Generator Wattage Needed (Estimated) |
|---|---|
| 1400 | 1500 to 2000 watts |
| 1500 | 2000 to 4000 watts |
| 1800 | 5kW to 7kW |
| 2500 | 7kW to 10kW |
| 2700 | 7kW to 15kW |
| 2800 | 10kW to 15kW |
| 3000 | 25kw to 30kw |
| 3100 | 20kW to 30kW |
| 4000 | 22 kW to 30kW |
| 5000 | 30kW |
Final thoughts
A 22kW generator is an ideal one for home as it can run the whole house for a significant time. You can run multiple air conditioners as well as washers and other home appliances with this generator. For a smaller home, you can use a generator of the size 5 to 7kW.