As power outages become more frequent in the United States, one homeowner's search for a practical backup generator helped them learn that bigger isn't always better.
What's happening?
In a post in r/Generator on Reddit, a homeowner asked, "Can someone recommend a generator that should be able to run a window AC unit and [a full-size 1985] refrigerator in the case of a power outage?
Commenters considered both the everyday electrical draw and the higher startup demand those appliances can create.
"I ran a fridge and a 6000 btu window unit on a 3500 continuous / 4000 max generator," one person said. "Just make sure you split the load."
Another person suggested, "Get a suitcase generator. 2000 watts is all you need. I run the same combo AND MORE off my Wen 2350 unit.
Why does it matter?
Shopping for emergency power sources often starts with answering what actually has to stay on when the power goes out. For households mainly trying to cool one room and keep a few basics running, a midrange portable generator or backup battery can likely be enough.
Protecting refrigerated food or medicines like insulin can also help families avoid spoiled groceries, hotel costs, and the stress of enduring extreme heat without a plan.
What can I do?
If you are shopping for power outage backups, start by listing only the appliances you truly need.
Then, check both running and starting watts. Air conditioners and older refrigerators can draw a short burst of extra power when the compressor kicks on. Keeping some wiggle room in mind in your purchasing plan is more important than just adding the normal operating numbers on paper.
And while dual-fuel models can be a smart hedge, battery backups are exploding in popularity across the country for a reason. Not needing to deal with fuel refills, and being able to 'set-and-forget' battery backups, is appealing for many.
Pila, for example, provides lower cost battery backups that can be installed in minutes and reduce your energy bills.
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