What Size Generator To Run A 2000 SQ FT House

What Size Generator To Run A 2000 SQ FT House?

9 Min Read

Choosing the right generator to power your 2000 sq ft house can be puzzling. It’s all really about understanding wattage requirements and selecting a suitable capacity. But, what size generator to run a 2000 sq ft house?

A 2,000 ft average family home requires around 5000 watts of AC output to simultaneously power the essential appliances in a 2,000 ft home.

Fact is, the average family living in a 2,000 sq. ft. home might need up to 30,000 watt-hours (30 kWh) daily to operate their devices, appliances, laundry, air conditioning, and heating systems. That’s a lot of power!

In this guide, we’ll break down what size generator to run a 2000 SQ FT house. From calculating wattages of common appliances to recommending best-in-market products.

Let’s start empowering your home today!

Determining the Ideal Generator Size

To determine the ideal generator size for a 2000 sq ft house, it is important to calculate the wattage requirements based on the appliances and electronics that will be powered.

Calculating Wattage Requirements

To determine the appropriate size generator for a 2000 sq ft house, it is important to calculate the wattage requirements. This involves identifying the power consumption of various appliances and electronics in the house.

Common appliances like refrigerators, air conditioners, water heaters, and televisions have specific wattage ratings that can be found on their labels or user manuals. By adding up the wattages of all these devices, you can get an estimate of the total power needed to run your house.

Additionally, using a whole house generator sizing calculator can help you determine the exact size in kilowatts (kW) or watts needed to provide adequate power for your home. By accurately calculating wattage requirements, you ensure that your generator is capable of meeting all your electricity needs without any issues or shortages.

Common Appliances and their Wattage

Many common appliances found in a 2000 sq ft house have specific wattage requirements. For example, refrigerators typically consume around 150 to 800 watts, while microwaves can use anywhere from 600 to 1200 watts.

Dishwashers require about 1200 to 2400 watts of power, and washing machines usually need around 500 to 1000 watts. Additionally, air conditioners can be quite power-hungry with central AC units consuming roughly between 3500 and 6000 watts.

It’s important to consider these wattage requirements when determining the appropriate size generator for your home.

Sizing Recommendations

To properly size a generator for a 2000 sq ft house, it’s important to consider factors such as the number of occupantselectrical load, and whether there are any high-power appliances like air conditioning.

A whole house generator sizing calculator can help determine the appropriate size in kW or watts needed to power the house. It is advisable to consult with a professional electrician who can assess your specific needs and recommend the right generator size.

Remember, there is no one-size-fits-all solution when it comes to generator sizing, so it’s crucial to take into account individual circumstances and power requirements.

Factors to Consider When Sizing a Generator for a 2000 sq ft House

When trying to determine what size generator to run a 2000 SQ FT house, it requires several factors to consider. These include the appliances and electronics, square footage, and power usage.

Appliances and Electronics

The type and number of appliances or electronics you have in a 2000 sq ft house greatly influence your generator’s size. Households with more electronic devices such as air conditioning units, refrigerators, washing machines, computers, and televisions require robust generators to accommodate their power consumption needs.

It’s imperative to take into account all these factors so that you select a generator capable of sufficiently supporting your home’s energy demands without faltering under the load.

Power Usage

The power usage of a 2000 sq ft house is an important factor to consider when sizing a generator. The size of the generator needed will depend on the electrical load and the appliances in the house.

High-power appliances like air conditioners, electric stoves, and water heaters will require more wattage, so it’s important to account for these when determining the appropriate generator size.

Additionally, it’s recommended to consult with a professional electrician who can help calculate the specific power needs of your house and recommend an appropriately sized generator.

Best Generator Options for a 2000 sq ft House

So what size generator to run a 2000 SQ FT house? Check out these top picks that will provide you with reliable power during outages.

Champion Power Equipment 100813 9375/7500-Watt Portable Generator

The Champion Power Equipment 100813 generator is a reliable option for powering a 2000 sq ft house. With its impressive wattage capacity of 9375/7500 watts, this portable generator can handle the electrical load of various appliances and electronics in your home.

It offers enough power to run essential items such as refrigerators, air conditioners, lights, and even smaller power tools. The durable construction and user-friendly features make it a popular choice among homeowners seeking a dependable backup power solution.

Whether you’re experiencing an outage or simply need power on-the-go, the Champion Power Equipment 100813 generator is a suitable option for keeping your home running smoothly.

DuroMax XP10000E Gas Powered Portable Generator

The DuroMax XP10000E Gas Powered Portable Generator is a reliable and powerful option for running a 2000 sq ft house. It has earned a strong reputation in the market and is known for its durability and performance.

With its gas-powered engine, it can provide ample power to run essential appliances and electronics in your home during power outages or emergencies. The DuroMax XP10000E offers 10,000 starting watts and 8,000 running watts, making it suitable for medium-sized homes.

It also features multiple outlets, including two 120V household outlets and one 120/240V twist-lock outlet, allowing you to connect various devices simultaneously. Overall, the DuroMax XP10000E is a reliable generator that can meet the power needs of a 2000 sq ft house effectively.

Tips for Proper Installation and Usage

Proper installation and usage of a generator is essential for safety and efficiency. Learn how to connect the generator, follow safety precautions, and maintain a reliable fuel source.

Connecting the Generator

To connect the generator to your 2000 sq ft house, you will need a transfer switch. This switch enables you to safely and easily transition from utility power to generator power. The transfer switch should be installed by a professional electrician to ensure it is done correctly and meets all safety standards.

Once installed, you can connect the generator directly to the transfer switch using a power cord or wiring. It’s important to follow the manufacturer’s instructions for proper connection and make sure everything is securely connected before starting up the generator.

Additionally, remember to always turn off the main breaker before connecting or disconnecting the generator for added safety precautions.

Safety Precautions

Take the necessary safety precautions when installing and using a generator for your 2000 sq ft house. Always consult the manufacturer’s instructions and follow proper installation procedures to ensure safe operation.

Make sure to connect the generator to your home’s electrical system correctly, using an approved transfer switch or interlock device. This will prevent backfeeding, which can pose a serious safety hazard to utility workers and damage appliances.

Additionally, keep the generator at least 10 feet away from your home or any other building to avoid carbon monoxide poisoning. Regularly perform maintenance on the generator and use only recommended fuel sources to prevent accidents and maximize its lifespan.

Maintenance and Fuel Source

Regular maintenance is crucial to keeping your generator running smoothly and efficiently. It’s important to follow the manufacturer’s recommended maintenance schedule, which may include tasks such as changing oil, replacing filters, and inspecting spark plugs.

By performing these routine maintenance checks, you can help prevent breakdowns and ensure that your generator is always ready to provide power when you need it.

In terms of fuel source, many generators run on gasoline or diesel fuel. It’s important to store an adequate supply of fuel in a safe location that is easily accessible during emergencies.

Additionally, it’s essential to keep the fuel fresh by rotating it regularly and using stabilizers if necessary. Some generators also have the option for dual-fuel capabilities, meaning they can operate on both gasoline and propane.

This can provide added flexibility in choosing a fuel source based on availability or personal preference.

What size generator to run a 2000 SQ FT house FAQs

Can I use a smaller generator for my 2000 sq ft house?

Using a smaller generator may not be sufficient to power all the appliances and electrical systems in your 2000 sq ft house simultaneously. It’s best to ensure that the generator you choose has enough wattage to meet your power needs.

What appliances can a generator power in a 2000 sq ft house?

A properly sized generator for a 2000 sq ft house can typically power essential appliances such as refrigerators, lighting fixtures, fans, sump pumps, and some small electronics.

Are there any other factors besides square footage that determine the size of the generator needed?

Yes, besides square footage, other factors such as the number and type of appliances you want to run during an outage will also influence the size of the generator required. It’s important to consider these factors when determining your specific power needs.

Conclusion: What size generator to run a 2000 SQ FT house

When determining what size generator to run a 2000 SQ FT house, it’s important to consider factors such as the appliances and electronics being used, the square footage of the house, and the overall power usage.

By calculating wattage requirements and considering common appliances, you can make an informed decision about the ideal generator size for your home. Remember to consult with a professional electrician for personalized recommendations based on your specific needs.

With the right generator, you’ll have peace of mind knowing that your 2000 sq ft house will be powered during any outage or emergency situation.



Brian has spent over 30 years as a general contractor, and in that time seen and faced many challenges. He brings all his knowledge of portable generators, battery powered tools, and outdoor equipment to every post he writes through real life experience. Learn more about us.

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