Education
Paralleling Two Generators vs Buying a Bigger One: Which Is Better? (2027)
Paralleling two small inverter generators vs buying one bigger unit: compare cost, noise, fuel, redundancy, and the 240V catch to pick the right setup.
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Education
13 articles
Education
What Gauge Extension Cord Do You Need for a Generator?
Extension cord gauge depends on amps AND length: 12 AWG handles 20A to 50 ft, but you need 10 AWG at 100 ft. Chart, sizing steps, and fire-prevention rules inside.
Education
Generator Carbon Monoxide Safety: The Complete 2027 Guide
Carbon monoxide from generators kills ~77 Americans a year. This complete guide covers symptoms, the CDC 20-foot rule, detector placement, and a pre-outage safety checklist.
Education
Can You Run a Generator in a Garage? (Even With the Door Open?)
No — not even with the garage door wide open. Carbon monoxide builds fast in garages and drifts into the house. Here's the CDC's rule and what to do instead.
Education
Generator Backfeeding: Why It’s Dangerous and Illegal in 2027
Backfeeding a generator through a dryer outlet is illegal in every state and can kill lineworkers. Here's why it happens, what NEC Article 702 requires, and the legal alternatives.
Education
How Far Should a Generator Be From Your House?
Keep your generator at least 20 feet from the house (25 is better per a 2025 federal report). Placement rules and storm-season mistakes.
Education
How Long Do Generators Last? Lifespan by Type
Portable generators last 1,000-3,000 hours; standby diesels 10,000-30,000+. Learn what kills generators early and how to maximize lifespan.
Education
How Many Watts Does the Average House Use?
The average US home uses ~877 kWh/month, but peak demand hits 10-15 kW. Learn why averages mislead and how to measure your real wattage.
Education
How Much Does It Cost to Run a Generator Per Hour? Fuel Cost Calculator
Running a generator costs $0.35-$7+ per hour by size and fuel type. Use our simple calculator formula and fuel cost tables to estimate your exact cost.
Education
Bonded vs Floating Neutral on Generators: What’s the Difference?
Bonded vs floating neutral generator explained: what each means, the one-bond rule, which setup your transfer switch needs, and how to check your own unit.