Not all gasoline is created equal once it’s headed into a small engine. Ethanol content — a detail most people never think about at the pump — is one of the most common reasons generators fail to start after sitting unused, and it’s a topic where the legal and regulatory landscape has been shifting. Here’s…
Diesel has a reputation for being the workhorse fuel — more efficient, longer-lasting, and built for heavy duty cycles. That reputation is largely earned in the commercial and industrial world. But when it comes to backing up a house, the picture is more complicated, and for most homeowners, diesel isn’t actually the option it appears…
Every generator spec sheet lists two wattage numbers, and the gap between them trips up more buyers than almost anything else in the sizing process. Running watts and starting watts aren’t a marketing gimmick — they describe two genuinely different physical demands, and understanding the difference is the single most useful thing you can learn…
Keeping the refrigerator and freezer running is usually the top priority during a power outage — it’s the difference between losing a few days of groceries and losing everything in the freezer. The good news is that fridges and freezers don’t actually draw much power once they’re running. The catch is the split-second surge when…
Ten thousand watts covers most portable-generator buyers. Fifteen thousand watts covers whole-house backup with room to spare. But there’s a real gap in between — the household running a well pump, a 3-ton central air conditioner, a refrigerator, and basic lighting all at once, where 10,000 watts runs out of surge headroom and 15,000 watts…
Cold-weather generator operation: winter oil viscosity, battery prep, fuel considerations, physical setup, start procedures, safety.
Fuel storage math by outage duration: 3-day, 7-day, 14-day scenarios. Gasoline vs propane vs diesel, safety, rotation, extended runtime strategies.
Best electric start portable generators of 2026 across use cases: RV, home backup, whole-home, contractor. Battery maintenance and reliability tips.
New generator break-in: load progression by hour, oil selection (conventional not synthetic), early oil change at 5-10 hours, common mistakes.
Generator sizing for heat pumps and mini-splits by tonnage. Inverter generator requirements, cold-climate considerations, top model recommendations.