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Backup power is easier to plan when you make decisions in the right order. Most expensive mistakes come from buying a generator before knowing what it has to run, or from buying one without a safe way to connect it to the house. The steps below follow the same order as the rest of Generator Den.

1. Work out what you need to power

Begin with a list of the appliances and circuits you actually need during an outage, such as the refrigerator, furnace blower, well pump, sump pump or medical equipment. Each motor-driven appliance needs more power to start than to keep running, and that starting surge often decides what size generator you need. The Generator Sizing section explains running watts, starting watts, whole-house versus essential-circuit planning and runtime on each fuel.

2. Compare specific models

Once you know the size, fuel and connection you need, comparing named models becomes much simpler. The Home Generators section is where brand and model reviews and head-to-head comparisons appear. Those reviews are researched from published specifications, manuals, warranty terms, recall notices and owner reports, and they do not claim hands-on testing.

3. Plan the connection to your home

Plugging a generator into a wall outlet or a dryer receptacle can send power back onto utility lines, where it can kill line workers and neighbors. A transfer switch or a code-compliant interlock kit is the safe way to power household circuits. The Installation section explains the options, the permits involved and which jobs belong to a licensed electrician or gas fitter.

4. Keep it ready to start

A generator that sits for months with untreated fuel or a weak battery often fails when it is needed most. The Maintenance section covers oil changes, fuel storage, exercise runs and troubleshooting when a unit will not start or produce power.

5. Decide how you will use it safely

A portable generator produces carbon monoxide, which you cannot see or smell. It belongs outdoors, well away from the house, with the exhaust pointed away from doors, windows and vents. The Safety section covers placement, weather, carbon monoxide alarms and outage preparation, and it is worth reading before the first storm.

Detailed guides are being published over time. Until a topic has its own guide, the section introductions above explain where to start.