Learn: generator buying explained

What each specification means, how much of it you need, and which buying guide to open next. Every figure links to the maker's own page.

• Inverter vs Conventional Generator: Which to Buy?
  Learn how inverter and conventional generators differ in listing terms, what words mean on a title, and how to pick for camping, home backup, or budget tier.
• Generator Winterization: Prep for Cold Storage
  What generator winterization means as a listing term, how to prepare a generator for cold storage per the manual, and what to ask the maker.
• Generator Wheel Kits: Mobility and Stability
  What a generator wheel kit is, how listings describe built-in wheels and bolt-on kits, and how to choose for portability and stability.
• Wheeled vs Hand Carry: Portability on a Listing
  Learn what wheeled and hand carry mean on a generator listing, how they relate to use cases like camping and home backup, and what to look for.
• Generator Wheel Kit vs Handle: Which Mobility Aid?
  Compare wheel kits and handles for moving generators. Learn how each works, what to look for on a listing, and which suits your terrain and use.
• Generator Wheel Kit Sizes: Match the Right Wheels
  What wheel diameter and width mean on a generator listing and how the stated size relates to the unit's weight for portability and stability.
• Generator Wheel Bearings: Sealed vs Serviceable
  Explains sealed and serviceable generator wheel bearings, how the bearing choice affects the maintenance routine, and what to look for on a listing.
• Generator Covers: Protection from Weather and Dust
  Learn what a generator weatherproof cover does, how to choose the right size and material, and what to look for in a listing.
• Weatherproofing Your Generator: Rain and Snow Protection
  Learn how to keep rain and snow off a running generator with running covers, tents, and canopies, and why a cover does not change carbon monoxide rules.
• How Many Watts Does Your Generator Need?
  Learn how to calculate starting and running watts for your appliances and tools, and find the right generator size for your needs.
• Generator Warranties: What to Look For
  What a generator warranty covers, how to read a maker's warranty text, and how to compare warranty terms before you pick a generator.
• Generator Voltage Regulators: AVR vs Capacitor
  Learn what AVR and capacitor-based voltage regulation mean on a generator listing, and how each affects power for electronics.
• 120V vs 240V Generator Output: What Each Powers
  Learn what 120V and 240V mean on a generator listing, which outlets carry each voltage, and how to match the outlet to the devices you want to power.
• Generator Tune-Up Kit: What's Included and Why
  A generator tune-up kit bundles a spark plug, air filter and fuel filter. Here is how to read the kit listing and use it with the owner's manual.
• Generator THD: What It Is and Why It Matters
  Total harmonic distortion (THD) is a specification on some generator listings. This article explains what the term means and how to read it.
• Generator Temperature Derating: Hot Weather Power Loss
  Learn what temperature derating means on a generator listing, why high heat reduces capacity, and how to size for hot climates.
• Generator Fuel Tank Material: Steel vs Plastic
  Learn how steel and plastic generator fuel tanks compare for durability and corrosion resistance, and what to look for on a listing.
• Synthetic vs Conventional Oil for Generators
  What synthetic and conventional oil mean on a generator, why the listing does not name an oil type, and where the manual states the oil and the change interval.
• Synchronous vs Inverter Generators: Which One?
  What synchronous and inverter mean on a generator listing, how the two types make electricity differently, and which details to read on the maker's page.
• Synchronous vs Induction Generators: Basics
  Learn what synchronous and induction mean on generator listings, how they differ in portable and standby use, and what to consider when shopping.
• Surge Power in Generators: Size for Motor Starts
  Learn how starting surge from motors affects generator sizing and selection, and what to look for in a listing.
• Generator Summer Storage: Keep It Ready
  How to store a generator during hot months: fuel, battery, and ventilation considerations, plus what the listing and manual say.
• Steel vs Aluminum Frames: Generator Durability
  Compare steel and aluminum generator frames on weight, corrosion resistance, and strength, and learn what the listing words mean for your shopping.
• Generator Starter Motors: Gear Reduction vs Direct
  How gear reduction and direct drive generator starters differ, what each term means on a listing, and how battery draw affects shopping.
• Generator Specs: What Each Number Really Means
  Learn what watts, amps, decibels, and runtime mean on a generator spec sheet, and how to compare models by stated details.
• Generator Spark Plugs: When to Replace and How
  Explains what a spark plug is on a generator listing and points to the owner's manual for inspection, gap setting, and replacement intervals.
• Soft Start vs Hard Start: Generator Motor Loads
  Learn what soft start and hard start mean for generator motor loads, how starting surge affects sizing, and what to look for on a listing.
• Single Fuel vs Dual Fuel Generators: Which to Pick?
  Compare single fuel and dual fuel generators: what the listing terms mean, fuel flexibility, availability, and complexity, and how to choose for your situation.
• Single Cylinder vs Twin Cylinder Generator Engines
  Learn how single cylinder and twin cylinder generator engines differ in smoothness, power delivery, and fuel use when reading a listing.
• Choosing a Generator for a Travel Trailer: Key Specs
  Learn how to match generator wattage, weight, noise, and outlets to your travel trailer's needs, with shopping tips.
• Generator Runtime at Half Load: What It Tells You
  What a generator runtime rating at half load means, why load changes it, and how to compare runtimes on a listing.
• Running vs Starting Watts: Key to Sizing Right
  Learn what starting and running watts mean on generator listings, why the first figure is often the starting figure, and how to use both when comparing.
• Rolling Coil vs AVR: Voltage Regulation
  How rolling coil and automatic voltage regulator (AVR) alternators differ in keeping generator output stable, and what these terms mean on a listing.
• Generator Remote Throttle: Control Speed from Afar
  Learn what a remote throttle is on a generator listing, how it helps with fuel use, and which generator types offer it.
• Remote Throttle vs Idle Control on Generators
  Compare remote throttle and idle control features for managing generator speed and fuel use, and see which suits your shopping needs.
• Remote Start for Generators: Worth the Extra Cost?
  What remote start means on a generator listing, how it differs from electric push-button and recoil start, and when the feature fits your buying situation.
• Remote Start vs Push Button Generators
  Compare generator remote start vs push button systems: convenience, cost, reliability, and what to pick for your situation.
• Remote Start vs Electric Start: Generator Comparison
  Compare remote start and electric start generators: what the listing words mean, how they differ, and which fits your camping, RV, or home backup needs.
• Generator Power Factor: What It Means for Sizing
  Learn what power factor means on a generator listing, how it affects real power output, and why motor loads matter when choosing a generator.
• Portable vs Mobile Generators: What's Different?
  Learn how portable and mobile generators differ in mobility, power, and intended use, and how to read these terms on listings.
• Portable vs Inverter Generators: Which Is Right?
  Compare inverter and conventional portable generators as listing terms: title words, fuel, watts figures and which shopping situation fits each type.
• Single Phase vs Three Phase Generators: Which Do You Need?
  Learn what single phase and three phase mean on a generator listing, how they differ, and how to choose based on your appliances and equipment.
• Parallel Generator Kits: Combining Two Units
  Learn what parallel capability means on a generator listing, how parallel kits connect two units, and which models support them.
• Generator Overload Protection: How to Avoid Damage
  Learn what overload protection means on a generator listing, how to confirm a model has it, and how to avoid overloading your generator.
• Generator Outlets: 120V, 240V, RV, and More
  What generator outlet names mean on a listing, including 120V, 240V, and RV connectors, and how to match them to appliances and a trailer.
• Open Frame vs Closed Frame Generators: Key Differences
  Learn how open frame and closed frame generator listings differ in design, weight, and typical uses, and how to choose based on your needs.
• Generator Oil: Which Type and Viscosity to Use
  Read the owner's manual for the generator's recommended oil type and viscosity; this article explains how the listing and label words guide you.
• Generator Oil Drain Location: Ease of Maintenance
  Why oil drain location matters for routine generator maintenance, what a listing and a manual say, and what to look for when choosing a portable generator.
• How to Change Generator Oil: Step-by-Step Guide
  The steps to drain old engine oil, replace the oil filter, and add fresh oil to a portable generator, with the maker's manual as the authority for your model.
• How Often to Change Generator Oil: A Simple Schedule
  Oil change intervals come from the owner's manual, measured in engine hours. The hour meter and operating conditions decide when a change is due.
• Generator Oil Capacity: How Much Oil Does It Need?
  Learn what generator oil capacity means on a listing, why it matters for engine cooling and maintenance, and how to read it.
• OHV vs Single Cylinder Generator Engines
  Learn what OHV and single cylinder mean on generator listings, how they relate to power and efficiency, and what to look for when shopping.
• OHV vs Side Valve Engines in Generators
  What OHV and side valve mean on a generator listing, how the valve layouts differ, and what to check when comparing stated details.
• OHV vs OVH Engines in Generators
  Learn what OHV and OVH mean on a generator listing, how they differ, and what to look for when comparing engines.
• NGK vs Champion Spark Plugs for Generators
  Compare NGK and Champion spark plugs for generator engines: heat range, electrode material, and fit. Learn how to read listing terms and choose.
• Natural Gas vs Propane Generators: Fuel Choice
  Natural gas and propane generators compared for home standby use: what the listing words mean, how supply works, and what to ask the maker.
• Generator Muffler Types: Which Is Quietest?
  Learn how generator muffler designs affect noise, what listing terms mean, and how to choose based on your use.
• Generator Maintenance Checklist
  What a generator maintenance checklist covers, why the maker's owner's manual is the schedule, and which listing features make upkeep easier.
• Generator Jet Sizes: Adjusting for Altitude and Fuel
  Learn what a carburetor jet size means on a generator listing and why altitude or fuel type may call for a change, per the maker's manual.
• Inverter vs Quiet Generators: Noise and Power
  Compare inverter generators and conventional quiet generators by reading listing terms for noise and power quality, without measured claims.
• Induction vs Inverter Generators: Key Differences
  Learn what induction and inverter mean on generator listings, how the two types differ, and which to pick for your situation.
• Generator Ignition Systems: Transistor vs Magnetron
  What magnetron and transistor ignition mean on a generator listing, how the two electronic systems differ, and where to find the detail when shopping.
• Ignition Coil vs Magnetron in Generators
  What ignition coil and magnetron mean on generator listings, how these ignition systems differ, and what to read before you buy.
• Idle Control on Generators: Saves Fuel and Noise
  Learn what idle control on a generator means, how it adjusts engine speed to load, and how it can reduce fuel use and noise.
• Generator Hour Meter: Why You Need One
  Learn what a generator hour meter is, how it tracks run time, and why it matters for oil changes and scheduled upkeep.
• Generator Handles: Foldable vs Fixed
  Foldable handles save storage space; fixed handles are simpler. Learn how to read listing terms and choose the right generator handle for your needs.
• Generator Handle Height: Ergonomics for Easy Moving
  Why handle height matters for comfortable generator transport and what listing words like fixed, folding and telescoping mean.
• Generator Governor Adjustment: Set Engine Speed
  Learn what a generator governor does, why engine speed matters for frequency, and how to adjust it correctly per the manual.
• Gasoline vs Propane Generators: Which Fuel Is Better?
  Compare gasoline and propane generator listings: what each fuel word means on a title, what the listing does and does not state, and how to choose.
• Generator Fuel Types: Gas, Propane, Diesel, or Dual?
  How to read gasoline, propane, diesel, dual fuel and tri fuel words on a generator listing, and how to choose a fuel type for your situation.
• Generator Fuel Availability: Gas, Propane, Diesel, Natural Gas
  Compare how easy it is to find gasoline, propane, diesel, and natural gas for your generator, and how each fuel is supplied in different situations.
• Generator Fuel Tank Capacity: Runtime vs Refueling
  How to read generator fuel tank capacity and what it tells you about runtime and refueling.
• Generator Fuel System Cleaning: Carb to Tank
  Generator fuel system cleaning covers the tank, lines, and carburetor per the maker's manual. Learn what the phrase includes and where to find the steps.
• Fuel Stabilizer for Generators: When and How to Use
  Learn what a fuel stabilizer does for stored generator gasoline, when to add it, and how to use it per the manual.
• Generator Fuel Line Size: How It Affects Flow
  Learn how fuel line diameter affects fuel delivery and engine performance, and what to check when replacing a fuel line on a generator.
• Generator Fuel Lines: Materials and Replacement
  How to read a fuel line as a generator listing word, which materials appear on maker parts pages, and why replacing a fuel line is a maker-manual question.
• Generator Fuel Gauge: Types and Accuracy
  Learn what a generator fuel gauge is, the common types, how accurate they are, and how to check fuel levels without one.
• Generator Fuel Filter Types: Inline vs Sediment
  Compare inline and sediment fuel filters for generators: what each does, how to read listings, and maintenance basics per the manual.
• Generator Fuel Filter Replacement: Keep Fuel Clean
  What a generator fuel filter does, signs of a clogged filter, and why replacement follows the maker's manual, not a generic procedure.
• How to Improve Generator Fuel Efficiency
  Practical tips to reduce generator fuel consumption, including load management and eco mode, explained in listing terms.
• Generator Fuel Consumption: How to Estimate Runtime
  How to estimate a generator's fuel consumption by load and engine size, and where to read runtime figures on the maker's page.
• Generator Frequency: Why 60 Hz Matters for Your Devices
  Explains generator frequency in Hertz, why 60 Hz is the standard in the United States, and what frequency fluctuation means for your devices.
• Generator Frame Materials: Steel vs Aluminum
  What the frame material word means on a generator listing, and how to compare a steel frame and an aluminum frame for weight, moving, and care.
• Generator for Well Pump: Sizing and Start-Up
  Learn how to read starting and running watts for a well pump, and how to choose a generator that can handle them.
• Generator for Welder: Power Requirements
  Learn what wattage and outlet details to look for when choosing a generator to power a welder, and how generator output differs from welder output.
• Generator for TV: Powering Entertainment
  What a generator listing tells you about supplying a TV: starting and running watts, inverter type, THD, and the outlets that connect the set.
• Generator for Power Tools: Watts and Outlets
  Match a generator's stated watts and outlets to your power tools: what starting watts, running watts and 120V/240V outlets mean on a listing.
• Generator for Tailgating: What to Look For
  What to look for in a generator for tailgating: portability, noise as a stated listing detail, and outlet types for cooking and entertainment gear.
• Generator for Sump Pump: Sizing and Runtime
  How to choose a generator that can power a sump pump during storms, focusing on starting watts and runtime.
• Generator for Small Appliances: Sizing and Outlets
  Explain how to match a generator's stated watts and outlets to the needs of refrigerators, sump pumps, and other small appliances.
• Powering Laptops and TVs: Generator Tips
  Learn what to look for in a generator for laptops, TVs, and other sensitive devices, and how to compare listings by stated details.
• Generator for RV Air Conditioner: Sizing and Start-Up
  Learn how to size a generator for an RV air conditioner, understand surge watts, and explore soft-start options for your rig.
• Generator for Microwave: Sizing and Surge
  Learn how to read generator listings for microwave use, focusing on running watts, starting watts, and surge capacity.
• Jobsite Generators: Specs for Power Tools
  How to choose a portable generator for a construction site by reading the listing's starting and running watts and matching them to the tools you run.
• Sizing a Generator for Home Backup: Step by Step
  Learn how to estimate the wattage you need to power essential home circuits during an outage, step by step.
• Generator for Electric Grill: Power and Portability
  Learn what wattage terms mean for electric grills and which portability features to look for in a generator listing.
• Generator for Computer: Clean Power Needs
  Learn what low THD and AVR mean on a generator listing and how they matter for powering computers and other sensitive electronics.
• Generator for Coffee Maker: Wattage and Outlets
  Learn how to choose a generator that can run a coffee maker, including the surge during heating and outlet types.
• Generator for Camping Lights: Small and Quiet
  Learn what to look for in a small, quiet generator for camping lights and small devices, with tips on reading listings and choosing the right size.
• Float vs Diaphragm Carburetors in Generators
  What float and diaphragm carburetors are on a generator spec sheet, how each type delivers fuel, and how angle operation differs.
• Extension Cord vs Inlet Box for Generator Power
  Explains extension cords and an inlet box as two ways to get generator power to appliances or a home's circuits, and who decides the wiring.
• Generator Extension Cords: Gauge and Length Guide
  Learn how to choose the right extension cord gauge and length for your generator to avoid voltage drop and overheating.
• Ethanol-Free Fuel: Why It Matters for Generators
  What 'ethanol-free' means on a generator listing, how gasoline is defined as a fuel, and where the maker's manual stands on fuel.
• Ethanol Blend vs Premium Fuel for Generators
  Compare ethanol-blended gasoline with premium fuel for generator use: what the words mean, who decides the grade, and how to read a listing.
• Engine Displacement: What It Means for Generator Power
  What engine displacement means on a generator listing, how it relates to output and fuel use, and how to read it when comparing generators.
• Electric Start or Recoil: Which Generator Start?
  Compare electric start and recoil start generators as listing terms, including battery maintenance and ease of use, to choose the right start for your needs.
• Generator Electric Choke: How It Simplifies Starting
  Learn what an electric choke is on a generator listing, how it differs from a manual choke, and which generators offer it.
• Generator Duty Cycle: Continuous vs Standby Ratings
  Continuous and standby generator ratings explain how long a unit can sustain output. Learn what each means on a listing and which to compare for your use.
• Dual Fuel or Tri Fuel: Reading a Generator Title
  Dual fuel listings name gasoline and propane. Tri fuel listings add natural gas. Learn what the fuel words mean on a generator title and how to compare them.
• Dual Fuel vs Gasoline Generators: Flexibility
  What dual fuel and gasoline only mean on a generator listing, how to read fuel words in a title, and which fuel option fits your trips and outages.
• Diesel vs Gasoline Generators: Pros and Cons
  How to read a diesel or gasoline generator listing: the fuel word in the title and where stated runtime, engine, noise and emissions details appear.
• Generator dB Ratings: How Loud Is Acceptable?
  How to read a generator's decibel figure on a listing, compare stated figures, and choose a model for noise-sensitive areas like campgrounds and neighborhoods.
• Generator Cord Storage: Built-In vs Separate
  Compare generators with built-in cord storage against separate bags and reels. Learn what the listing terms mean and what to pick for your situation.
• Copper or Aluminum Windings: Which Generator Is Better?
  What copper and aluminum windings mean on a generator listing or maker page, the difference in resistance and heat, and how to weigh them when you shop.
• Continuous vs Maximum Watts on Generators
  What continuous and maximum watts mean on generator listings, why the higher figure leads the title, and how to compare both when shopping.
• Generator Cold Weather Tips: Starting and Running
  Learn how to start and run a generator in freezing temperatures: battery care, oil viscosity, and starting techniques explained in plain terms.
• Generator Choke Plate: Adjustment and Troubleshooting
  Learn what a generator choke plate does, how to adjust it for cold starts, and common problems to watch for.
• Generator Choke: How to Use It for Easy Starts
  Learn what a generator choke does, how to use it for cold starts, and why it matters when comparing portable generators.
• Cast Iron Sleeve vs Aluminum Engine: Listing Words
  Two engine types: cast iron sleeve and aluminum cylinder, as listing terms. This article explains what the words mean and what to read next.
• Generator Cart vs Wheels: Which Mobility Option?
  Compare built-in wheels, wheel kits, and separate generator carts for moving heavy units. Learn what each offers and which suits your setup.
• Generator Carburetor Cleaning: Step-by-Step Guide
  Explains what a generator carburetor is, what cleaning means on a listing, and how the owner's manual describes it. Follow the manual.
• Generator BTU Rating: What It Means for Fuel Use
  A BTU rating on a generator listing describes the heat energy a fuel or engine can release. Learn how to read it for fuel use and efficiency.
• Brushless vs Excited Generators: Key Differences
  Brushless and excited (brushed) alternators compared: what the listing words mean, what the manual lists for maintenance, and how to compare stated details.
• Brushless vs Brushed Generators: Which Lasts?
  Brushless and brushed generator alternators compared on maintenance, durability, and power quality, with what to look for on a listing.
• Brushless vs Brush Type Generators: Durability
  Learn what brushless and brush type mean on generator listings, how they affect maintenance and longevity, and what to look for when shopping.
• Generator Break-In: First Hours That Matter
  Learn what a generator break-in period is, why the first hours matter, and how to follow the maker's manual for load variations and oil changes.
• Generator Bearings: Ball vs Sleeve
  What ball and sleeve bearings are in a generator engine, where a listing names them, and what the owner's manual says about maintenance.
• Using a Battery Tender on Your Generator
  A battery tender keeps a generator's starter battery charged during storage. Learn what sulfation is and how electric start appears on a listing.
• Generator Battery Care: Charging and Storage
  How to keep the electric-start battery on your generator charged and ready, and how to care for it between seasons.
• Generator Battery Chargers: Types and Sizing
  Learn about battery charger types for generator starting batteries, how to select one, and what to look for in listings.
• Generator Altitude Derating: How Elevation Affects Power
  Explains altitude derating, why generator output falls at elevation, and what to check on a listing before buying for mountain use.
• Running a Generator at High Altitude: What to Check
  What altitude adjustment and derating mean on a generator listing, what to check in the owner's manual, and how to adapt with the maker's high-altitude kit.
• 2 Pole vs 4 Pole Alternators in Generators
  Understand how 2-pole and 4-pole alternators affect generator RPM, noise, and size. Learn what to look for on a listing.
• Generator Air Filters: Cleaning and Replacement
  What the air filter on a generator does, how to clean or replace it the way the maker's manual describes, and when the maintenance schedule says to do the work.
• Air Cooled vs Liquid Cooled Generators
  Air cooled and liquid cooled describe how a home standby generator's engine is cooled. This article explains the listing terms for shopping.
• 50Hz vs 60Hz Generators: Frequency Matters
  Learn what 50 hertz and 60 hertz mean on a generator listing, how frequency affects your devices, and what to check before buying.
• 50A vs 30A RV Outlets on Generators
  What 50A and 30A RV outlets mean on a generator listing, which RVs use each inlet, and how to match the outlet to your rig before comparing generators.
• 5,000 vs 7,000 Watt Generators: Which Size?
  Compare 5,000 and 7,000 watt generator listings: how to read the watt figures, match type and fuel to home backup or job site use, and which guide leads.
• 5000 vs 5500 Watt Generators: Power Comparison
  Compare 5000 and 5500 watt generators: surge capacity, appliance compatibility, and how to choose based on your needs.
• 3000 vs 5000 Watt Generators: Power Needs
  How the 3000 and 5000 watt groups read on generator listings: the starting figure, the running figure, and the sets each group holds.
• 3000 vs 3500 Watt Generators: Which Size?
  Compare 3000 and 3500 watt generators by listing terms: starting vs running watts, fuel, type, and use for home or RV.
• 2000 vs 4000 Watt Generators: Power Comparison
  What a 2000-watt and a 4000-watt listing mean for camping, RV and limited home backup shopping, and which guides match each use.
• 2000 Watt vs 3000 Watt Generator: A Sizing Guide
  Compare 2000 and 3000 watt generator listings by watts, type, fuel, and outlets, for camping, RV, or small home backup.
• 2000 vs 2200 Watt Generators: Small Difference
  Learn how to read a 2000 vs 2200 watt generator listing, what the 200 watt difference means, and how to choose for camping, RV, and home use.
• 2 Stroke vs 4 Stroke Generators: Which Engine Wins?
  Compare 2-stroke and 4-stroke generator engines: power, fuel efficiency, noise, and maintenance. Learn what the listing terms mean and what to pick.
• 120V vs 240V Generator for Welding
  Compare 120V and 240V generator output for a welder: what the listing terms mean, the welder's voltage requirement, and duty cycle.
• 120V vs 240V Generator for Power Tools
  How to read 120V and 240V on a generator listing, which common power tools run on each voltage, and how motor starting watts matter for your choice.
• 120V vs 240V Generator for RV: Power Needs
  Compare 120V and 240V generator listings for RV use. Learn what each voltage means for air conditioners and appliances, and how to read the title.
• 120V vs 240V Generator for Electric Grill
  What 120V and 240V mean on a generator listing for an electric grill, how the grill's plug and label tell you what it needs, and which wattage group to shop.
• 120V vs 240V Generator for Coffee Maker
  Explains how generator voltage words read on a listing, why a coffee maker and other small kitchen appliances run on 120V, and when 240V capability matters.
• 120V Only or 120/240V: Outlets on a Generator
  What 120V only and 120/240V mean on a generator listing, why the outlet set matters for RVs and home appliances, and which to match to your use.
• 10000 vs 12000 Watt Generators: Heavy Duty
  What 10,000 and 12,000 watt figures mean on a generator listing, how the two classes compare, and which guides match your shopping situation.