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Home Standby Generator Buyer's Guide

Buyer’s Guide

Not sure which backup generator is right for your home? Use this guide and sizing calculator to compare your options.

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Should You Buy a Standby Generator for your Home?

Blackouts are nothing new! But in recent years we have seen time and time again the damage and frustrations inflicted by powerful storms. In Arizona, for example, a monsoon is capable of causing destruction as well as loss of electricity. And the last thing you want is to be without air conditioning during those summer months.

This guide covers all the basics of standby generators and how to buy one for your home.

What is a Standby Generator?

A portable generator can be moved. A standby generator, on the other hand, is installed permanently on a concrete pad, usually somewhere in your yard or somewhere near your house. It’s then connected right to your home’s electrical grid and its internal combustion engine is fueled by diesel, propane, or natural gas.

How does a Standby Generator Work?

The “brains” of the standby generator is an automatic transfer switch. Once it registers that you don’t have power, the switch starts the standby generator and powers the home’s grid. When the municipal power resumes in the neighborhood, the generator powers down and allows the home grid to take over.

Who Should Install the Home Standby Generator?

Unlike a portable generator which doesn’t take much knowledge or experience, you will need to consult with a professional about the purchase of a standby generator. They can assist you before you purchase to figure out how much power you really need and help you with the installation.

What should you look for in a Home Standby Generator?

There are many types of standby generators to choose from, and it is not a simple task to pick the one that is ideally suited for your needs. When sorting and sifting through your options, we recommend taking the following under consideration before making a decision.
Brand
Consider the Brand
There are dozens of generator manufacturers around the world, and they are not created equal. Some have reputations for high-quality workmanship and reliable operation, while others are known for their low-price points and questionable components. Pay close attention to the brand’s reputation with current and former clients.
Servicing
Consider Servicing
Always make sure that the types of standby generators that make your shortlist are built for easy servicing. All generators require regular maintenance and should be equipped with durable exterior shells that provide easy access to components. Further, you want to confirm that there are EGSA certified technicians in the vicinity that can service your standby generator.
Ease of Operation
Consider Ease of Operation
It’s important to select a standby generator that’s easy to use and operate. Are the controllers easy to reach? How easy is it to program the system? Are controls intuitive and user friendly? How easy is it to control the standby generator remotely? Make sure you know the answers to these questions because it can save you considerable time and frustration down the road.
Warranty Coverage
Consider Warranty Coverage
The longer and more comprehensive the warranty, the better the quality of the standby generator. It is a good rule to follow and saves our clients considerable sums of money over the years. If the manufacturer’s standard warranty looks paper-thin, it will provide paper-thin protection when parts start to fail (and they will, sooner than you think.)

What size generator do you need for your home?

When you’re in an emergency situation, you’re not worried about everyday appliances and gadgets. You simply need to run items and appliances which you would absolutely need – the generator isn’t a luxury, it’s a necessity. This is why it’s important to remember that the type of load will need a specific wattage and each wattage pertaining to that load comes in different sizes.

First, let’s determine your power requirements:
1

Where are you located?

Knowing your location will help us find the best generator for you by taking your approximate altitude into account.
2

What needs to be powered in your home?

Home Essentials
  • Central Air Conditioner - 2 Ton
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  • Central Air Conditioner - 3 Ton
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  • Central Air Conditioner - 4 Ton
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  • Central Air Conditioner - 5 Ton
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  • Window Air Conditioner
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  • Electric Water Heater
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  • Gas Water Heater
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  • Gas Furnace
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  • Well Pump
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  • Sump Pump
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Home Appliances
  • Refrigerator
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  • Freezer
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  • Electric Oven / Range
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  • Gas Oven / Range
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  • Microwave
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  • Dishwasher
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  • Electric Dryer
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  • Washer
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Extras
  • Pool
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  • Hot Tub
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  • Computer
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  • Garage Door
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  • Wi-Fi Router
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  • Sauna
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  • Security
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Details Provided

Altitude: 0m
Estimated Load: 0 watts

Let the experts at Gen-Tech help you choose the right standby power generator for your home.

Email us using the form, or give us a call at (800) 625-8324 to speak with an expert about your needs and specifications.
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