Yep, we may get a tiny thank-you (read: commission) when you buy through links on Toolhuntr — not enough for a yacht, but enough to keep the lights (and servers) on. Learn more
What sets the Generac 24kW Standby Generator apart from the rest? These 152 specs & features — including general information, power & electrical output, engine & fuel system & performance & efficiency — just might be the difference.
A fast snapshot of the Generac 24kW Standby Generator, covering its standout specification and what you can expect right out of the box.
Generac 24kW Standby Generator
As the most powerful air-cooled unit in the Guardian lineup, the Generac 24kW provides maximum capacity in a compact footprint. It is designed to save on installation costs by offering 70% more power in the same size enclosure as smaller models. It is the premier choice for large properties requiring significant power for multiple HVAC units and luxury appliances.
Specifications & Facts 152
Specs measured. Drama avoided.
The Generac 24kW Standby Generator has more going on than meets the eye. These 152 features — including general information, power & electrical output, engine & fuel system & performance & efficiency — might be exactly what your project needs.
General Information 13
Generac 24kW Standby Generator Release Year
When was it released?
0 Generac 24kW Standby Generator 0 Votes 2019
generator in this range Who knows? (Help us out by suggesting one!)
Generac 24kW Standby Generator
This model was released in 2019, which may influence availability of parts and technology level.
Shows the year the generator model was released.
Don’t keep it to yourself — be the first to react and review the Release Year on Generac 24kW Standby Generator ◉ and help others decide!
generator in this range Who knows? (Help us out by suggesting one!)
Describes the types of electrical outlets supported.
Don’t keep it to yourself — be the first to react and review the Outlet Types on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator Power Factor
What is the power factor level?
0 Generac 24kW Standby Generator 0 Votes Standard
generator in this range Who knows? (Help us out by suggesting one!)
Indicates the efficiency of power delivery from the generator to connected loads, expressed as a qualitative performance level rather than a numeric ratio.
Don’t keep it to yourself — be the first to react and review the Power Factor on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator Total Harmonic Distortion (THD)
What is the THD level?
5 % 0Votes
generator in this range Who knows? (Help us out by suggesting one!)
Don’t keep it to yourself — be the first to react and review the Total Harmonic Distortion (THD) on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator Number of Power Outlets
generator in this range Who knows? (Help us out by suggesting one!)
Allows multiple generators to be connected together for more power.
Don’t keep it to yourself — be the first to react and review the Parallel Capability on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator Automatic Voltage Regulation
Does it regulate voltage automatically?
Yes 0Votes Generac 24kW Standby Generator
generator in this range Who knows? (Help us out by suggesting one!)
Maintains consistent voltage under varying loads.
Don’t keep it to yourself — be the first to react and review the Automatic Voltage Regulation on Generac 24kW Standby Generator ◉ and help others decide!
generator in this range Who knows? (Help us out by suggesting one!)
Generac 24kW Standby Generator
Fuel consumption rate is 3.6 gallons per hour, equivalent to approximately 13.63 liters/hour. This figure informs fuel supply planning for extended use.
Shows how quickly fuel is consumed during operation.
Don’t keep it to yourself — be the first to react and review the Fuel Consumption Rate on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator Engine Brand Type
What engine brand type is used?
0 Generac 24kW Standby Generator 0 Votes OEM
generator in this range Who knows? (Help us out by suggesting one!)
Indicates whether the engine is in-house or externally sourced.
Don’t keep it to yourself — be the first to react and review the Engine Brand Type on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator Displacement
What is the engine displacement?
999 cc 0Votes
generator in this range Who knows? (Help us out by suggesting one!)
Measures the engine’s cylinder volume, influencing power potential.
Don’t keep it to yourself — be the first to react and review the Displacement on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator Fuel Type
What fuel does it use?
0 Generac 24kW Standby Generator 0 Votes Propane, Natural Gas
generator in this range Who knows? (Help us out by suggesting one!)
Specifies the type of fuel the generator operates on.
Don’t keep it to yourself — be the first to react and review the Fuel Type on Generac 24kW Standby Generator ◉ and help others decide!
generator in this range Who knows? (Help us out by suggesting one!)
Generac 24kW Standby Generator
Voltage stability under load is excellent, ensuring steady electrical output despite fluctuations in demand.
Indicates how well voltage remains steady under varying loads.
Don’t keep it to yourself — be the first to react and review the Voltage Stability Under Load on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator Load Response Time
How fast does it respond to load changes?
10 sec 0Votes
generator in this range Who knows? (Help us out by suggesting one!)
Generac 24kW Standby Generator
The load response time of 10 seconds reflects the duration the generator takes to stabilize under load changes.
Time taken to stabilize output when load changes suddenly.
Don’t keep it to yourself — be the first to react and review the Load Response Time on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator Thermal Efficiency
What is the thermal efficiency?
30 % 0Votes
generator in this range Who knows? (Help us out by suggesting one!)
Generac 24kW Standby Generator
Thermal efficiency rating of 30% shows the proportion of fuel energy converted into useful electrical power.
Indicates how well heat energy is converted into mechanical power.
Don’t keep it to yourself — be the first to react and review the Thermal Efficiency on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator Overload Recovery Time
How quickly does it recover from overload?
5 sec 0Votes
generator in this range Who knows? (Help us out by suggesting one!)
Generac 24kW Standby Generator
The overload recovery time is 5 seconds, representing the duration needed before full power operation resumes after an overload event.
Time required to recover normal output after overload.
Don’t keep it to yourself — be the first to react and review the Overload Recovery Time on Generac 24kW Standby Generator ◉ and help others decide!
generator in this range Who knows? (Help us out by suggesting one!)
Generac 24kW Standby Generator
The start reliability rating of excellent indicates consistently dependable startup performance.
Likelihood of successful starts under normal conditions.
Don’t keep it to yourself — be the first to react and review the Start Reliability Rating on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator Frequency Stability
How stable is the frequency output?
0 Generac 24kW Standby Generator 0 Votes Stable
generator in this range Who knows? (Help us out by suggesting one!)
Measures consistency of output frequency during operation.
Don’t keep it to yourself — be the first to react and review the Frequency Stability on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator Power to Weight Ratio
What is the power-to-weight ratio?
145 Watt 0Votes
generator in this range Who knows? (Help us out by suggesting one!)
Compares power output relative to generator weight.
Don’t keep it to yourself — be the first to react and review the Power to Weight Ratio on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator Maximum Continuous Operation Time
How long can it run continuously?
0 hours 0Votes
generator in this range Who knows? (Help us out by suggesting one!)
Longest duration the generator can run continuously.
Don’t keep it to yourself — be the first to react and review the Maximum Continuous Operation Time on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator Eco Mode
Does the generator have eco mode?
No 0Votes Generac 24kW Standby Generator
generator in this range Who knows? (Help us out by suggesting one!)
Automatically adjusts engine speed based on power demand to improve fuel efficiency, reduce noise, and extend runtime during low-load operation.
Don’t keep it to yourself — be the first to react and review the Eco Mode on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator Energy Conversion Type
generator in this range Who knows? (Help us out by suggesting one!)
Describes performance effectiveness at higher elevations.
Don’t keep it to yourself — be the first to react and review the Altitude Performance Rating on Generac 24kW Standby Generator ◉ and help others decide!
generator in this range Who knows? (Help us out by suggesting one!)
Generac 24kW Standby Generator
This generator has achieved certification at the specified safety certification level. Certification ensures compliance with industry safety standards, which is vital for secure and reliable operation.
Indicates the extent of safety certifications achieved.
Don’t keep it to yourself — be the first to react and review the Safety Certification Level on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator Short Circuit Protection
Is short-circuit protection included?
Yes 0Votes Generac 24kW Standby Generator
generator in this range Who knows? (Help us out by suggesting one!)
Generac 24kW Standby Generator
Short circuit protection is included, reducing risk of damage from electrical faults.
Protects the generator from short-circuit conditions.
Don’t keep it to yourself — be the first to react and review the Short Circuit Protection on Generac 24kW Standby Generator ◉ and help others decide!
generator in this range Who knows? (Help us out by suggesting one!)
Separates electrical systems to improve safety.
Don’t keep it to yourself — be the first to react and review the Electrical Isolation on Generac 24kW Standby Generator ◉ and help others decide!
Controls & Connectivity 12
Generac 24kW Standby Generator Display Type
What type of display is included?
0 Generac 24kW Standby Generator 0 Votes LCD
generator in this range Who knows? (Help us out by suggesting one!)
Generac 24kW Standby Generator
An LCD display provides clear, detailed operational data and status information to the user.
Indicates the type of display used for monitoring.
Don’t keep it to yourself — be the first to react and review the Display Type on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator Control Interface
How do you control the generator?
0 Generac 24kW Standby Generator 0 Votes Buttons
generator in this range Who knows? (Help us out by suggesting one!)
Generac 24kW Standby Generator
The control interface uses buttons, allowing for straightforward input and operational commands. This design generally aids user familiarity and ease of control.
Describes how users input commands.
Don’t keep it to yourself — be the first to react and review the Control Interface on Generac 24kW Standby Generator ◉ and help others decide!
generator in this range Who knows? (Help us out by suggesting one!)
Generac 24kW Standby Generator
Recommended maintenance is advised every 200 hours of operation to keep the generator running efficiently and reliably.
Suggested operating hours between routine maintenance checks.
Don’t keep it to yourself — be the first to react and review the Recommended Maintenance Interval on Generac 24kW Standby Generator ◉ and help others decide!
generator in this range Who knows? (Help us out by suggesting one!)
Number of operating hours between oil changes.
Don’t keep it to yourself — be the first to react and review the Oil Change Interval on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator Replacement Part Availability
Are replacement parts easy to find?
0 Generac 24kW Standby Generator 0 Votes Widely Available
generator in this range Who knows? (Help us out by suggesting one!)
Indicates how easy it is to find replacement parts.
Don’t keep it to yourself — be the first to react and review the Replacement Part Availability on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator Service Network Coverage
How wide is the service network?
0 Generac 24kW Standby Generator 0 Votes National
generator in this range Who knows? (Help us out by suggesting one!)
Describes the reach of authorized service centers.
Don’t keep it to yourself — be the first to react and review the Service Network Coverage on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator User Maintenance Level
How complex is user maintenance?
0 Generac 24kW Standby Generator 0 Votes Basic
generator in this range Who knows? (Help us out by suggesting one!)
Indicates the skill level required for routine maintenance.
Don’t keep it to yourself — be the first to react and review the User Maintenance Level on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator Air Filter Type
What type of air filter does it use?
0 Generac 24kW Standby Generator 0 Votes Paper
generator in this range Who knows? (Help us out by suggesting one!)
Specifies the type of air filter used by the engine.
Don’t keep it to yourself — be the first to react and review the Air Filter Type on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator Spark Plug Type
What type of spark plug does it use?
0 Generac 24kW Standby Generator 0 Votes Platinum
generator in this range Who knows? (Help us out by suggesting one!)
Specifies the type of spark plug required for proper engine ignition and performance.
Don’t keep it to yourself — be the first to react and review the Spark Plug Type on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator Tool-Free Service Access
Can it be serviced without tools?
No 0Votes Generac 24kW Standby Generator
generator in this range Who knows? (Help us out by suggesting one!)
Allows access to service points without tools.
Don’t keep it to yourself — be the first to react and review the Tool-Free Service Access on Generac 24kW Standby Generator ◉ and help others decide!
generator in this range Who knows? (Help us out by suggesting one!)
Automatically detects and reports internal issues.
Don’t keep it to yourself — be the first to react and review the Self-Diagnostic Capability on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator Maintenance Record
Can maintenance be recorded?
Yes 0Votes Generac 24kW Standby Generator
generator in this range Who knows? (Help us out by suggesting one!)
Allows tracking or logging of maintenance history.
Don’t keep it to yourself — be the first to react and review the Maintenance Record on Generac 24kW Standby Generator ◉ and help others decide!
generator in this range Who knows? (Help us out by suggesting one!)
Describes steps needed before long-term storage.
Don’t keep it to yourself — be the first to react and review the Storage Preparation Requirement on Generac 24kW Standby Generator ◉ and help others decide!
generator in this range Who knows? (Help us out by suggesting one!)
Generac 24kW Standby Generator
The generator offers moderate cold weather resistance, meaning it can operate reliably in cooler climates but may require special precautions in extreme cold.
Indicates the generator’s ability to operate reliably in cold climates, including exposure to low temperatures, snow, or ice conditions.
Don’t keep it to yourself — be the first to react and review the Cold Weather Resistance on Generac 24kW Standby Generator ◉ and help others decide!
generator in this range Who knows? (Help us out by suggesting one!)
Specifies the safe temperature range for operation.
Don’t keep it to yourself — be the first to react and review the Operating Temperature Range on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator Storage Temperature Range
generator in this range Who knows? (Help us out by suggesting one!)
Indicates whether the generator is suitable for extended storage.
Don’t keep it to yourself — be the first to react and review the Long-Term Storage Suitability on Generac 24kW Standby Generator ◉ and help others decide!
Accessories & Packaging 12
Generac 24kW Standby Generator Packaging Height
What is the package height?
35 inch 0Votes
generator in this range Who knows? (Help us out by suggesting one!)
Generac 24kW Standby Generator
The packaging height measures 35 inch, which converts to 88.9 cm, useful for shipping and storage considerations.
Height of the packaged box for shipping.
Don’t keep it to yourself — be the first to react and review the Packaging Height on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator Packaging Type
What type of packaging is used?
0 Generac 24kW Standby Generator 0 Votes Crated
generator in this range Who knows? (Help us out by suggesting one!)
Generac 24kW Standby Generator
This generator is shipped crated, which provides extra protection during transport compared to boxed packaging.
Describes the type of packaging used for protection.
Don’t keep it to yourself — be the first to react and review the Packaging Type on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator Wheel Kit
Is a wheel kit included?
No 0Votes Generac 24kW Standby Generator
generator in this range Who knows? (Help us out by suggesting one!)
Indicates whether a wheel kit is included for mobility.
Don’t keep it to yourself — be the first to react and review the Wheel Kit on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator Battery
Is the battery included?
Yes 0Votes Generac 24kW Standby Generator
generator in this range Who knows? (Help us out by suggesting one!)
Shows whether a starter battery is included.
Don’t keep it to yourself — be the first to react and review the Battery on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator Oil
Is oil included?
Yes 0Votes Generac 24kW Standby Generator
generator in this range Who knows? (Help us out by suggesting one!)
Indicates whether engine oil is provided out of the box.
Don’t keep it to yourself — be the first to react and review the Oil on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator Tool Kit
Is a tool kit included?
No 0Votes Generac 24kW Standby Generator
generator in this range Who knows? (Help us out by suggesting one!)
Shows whether basic tools are included for setup or maintenance.
Don’t keep it to yourself — be the first to react and review the Tool Kit on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator Cover
Is a cover included?
No 0Votes Generac 24kW Standby Generator
generator in this range Who knows? (Help us out by suggesting one!)
Indicates whether a protective cover is included.
Don’t keep it to yourself — be the first to react and review the Cover on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator Parallel Cable
Is a parallel cable included?
No 0Votes Generac 24kW Standby Generator
generator in this range Who knows? (Help us out by suggesting one!)
Shows if a parallel connection cable is provided.
Don’t keep it to yourself — be the first to react and review the Parallel Cable on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator User Manual
Is a user manual included?
Yes 0Votes Generac 24kW Standby Generator
generator in this range Who knows? (Help us out by suggesting one!)
Indicates whether a full user manual is provided.
Don’t keep it to yourself — be the first to react and review the User Manual on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator Quick Start Guide
Is there a quick start guide?
Yes 0Votes Generac 24kW Standby Generator
generator in this range Who knows? (Help us out by suggesting one!)
Shows if a quick start guide is included for setup.
Don’t keep it to yourself — be the first to react and review the Quick Start Guide on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator Packaging Width
What is the package width?
30 inch 0Votes
generator in this range Who knows? (Help us out by suggesting one!)
Width of the packaged box for shipping.
Don’t keep it to yourself — be the first to react and review the Packaging Width on Generac 24kW Standby Generator ◉ and help others decide!
Generac 24kW Standby Generator Packaging Depth
What is the package depth?
50 inch 0Votes
generator in this range Who knows? (Help us out by suggesting one!)
Depth of the packaged box for shipping.
Don’t keep it to yourself — be the first to react and review the Packaging Depth on Generac 24kW Standby Generator ◉ and help others decide!
Surveys
Because hot takes deserve votes.
Generac 24kW Standby Generator Performance and Speed
How would you rate the performance and speed of this generator?
Very fast — Under 2 hours of runtime before needing a recharge 0Votes
Fast — 2 to 4 hours of runtime before needing a recharge 0Votes
Average speed — 4 to 6 hours of runtime before needing a recharge 0Votes
Slow — 6 to 10 hours of runtime before needing a recharge 0Votes
Very slow — Over 10 hours of runtime before needing a recharge 0Votes
Generac 24kW Standby Generator Durability and Longevity
How would you rate the durability and longevity of this generator?
Very durable — 10+ years of reliable performance with minimal maintenance 0Votes
Durable — 8 to 10 years of consistent performance 0Votes
Average durability — 5 to 7 years of service with regular maintenance 0Votes
Fragile — 2 to 4 years of performance before issues arise 0Votes
Very fragile — Less than 2 years of use before the generator starts malfunctioning 0Votes
Generac 24kW Standby Generator Ease of Setup
How easy is it to set up this generator?
Very easy — Plug-and-play, no tools required, ready to use in minutes 0Votes
Easy — Basic setup with minimal tools required, quick to get started 0Votes
Average — Setup requires some tools and time to get it running 0Votes
Difficult — Requires multiple steps and tools, setup time is longer 0Votes
Very difficult — Complex setup, professional help required to make it operational 0Votes
Generac 24kW Standby Generator Noise Level
How would you rate the noise level of this generator during operation?
Very quiet — Operating noise level under 50 dB, barely noticeable 0Votes
Quiet — Operating noise level between 51 to 60 dB, pleasant for use in quiet environments 0Votes
Average noise — Operating noise level between 61 to 70 dB, noticeable but tolerable 0Votes
Loud — Operating noise level between 71 to 80 dB, disruptive in residential areas 0Votes
Very loud — Operating noise level above 80 dB, unpleasant and disturbing 0Votes
Generac 24kW Standby Generator Design and Build Quality
How would you rate the design and build quality of this generator?
Very high quality — Premium materials and impeccable craftsmanship 0Votes
High quality — Solid construction with high-grade materials 0Votes
Average quality — Standard materials and construction, good value for money 0Votes
Low quality — Cheap materials, feels flimsy and prone to damage 0Votes
Very low quality — Poorly built with low-grade materials, unreliable 0Votes
Generac 24kW Standby Generator Fuel Efficiency
How fuel-efficient is this generator?
Very efficient — 10+ hours of operation per gallon of fuel 0Votes
Efficient — 7 to 9 hours of operation per gallon of fuel 0Votes
Average — 4 to 6 hours of operation per gallon of fuel 0Votes
Low efficiency — 2 to 3 hours of operation per gallon of fuel 0Votes
Very low efficiency — Less than 2 hours of operation per gallon of fuel 0Votes
Generac 24kW Standby Generator Ease of Use
How easy is it to operate this generator?
Very easy — Simple, user-friendly controls with intuitive operation 0Votes
Easy — Straightforward controls, easy to get the hang of 0Votes
Average — Some learning curve but manageable with the manual 0Votes
Difficult — Requires careful attention and reading of the manual 0Votes
Very difficult — Complicated controls, difficult to operate without expert help 0Votes
Generac 24kW Standby Generator Maintenance and Serviceability
How easy is it to maintain and service this generator?
Very easy — Minimal maintenance required, parts are easy to replace 0Votes
Easy — Occasional maintenance, but service instructions are clear 0Votes
Average — Regular maintenance required, parts are moderately accessible 0Votes
Difficult — Hard to access parts, maintenance takes time and effort 0Votes
Very difficult — Service parts are hard to find, frequent maintenance needed 0Votes
Generac 24kW Standby Generator Portability
How portable is this generator for outdoor use?
Very portable — Lightweight and compact, easy to transport 0Votes
Portable — Slightly bulky but manageable for one person to carry 0Votes
Average portability — Requires two people for transport, moderately heavy 0Votes
Difficult to transport — Large, heavy design, requires a vehicle for transport 0Votes
Very difficult to transport — Extremely bulky and heavy, difficult to move without assistance 0Votes
Generac 24kW Standby Generator Pricing
How would you rate the price of this generator?
Great value for money — Affordable for the features and quality offered 0Votes
Pretty good price — Reasonable pricing considering its performance and features 0Votes
Fair deal — Prices are fair but could be slightly better for the value 0Votes
Kinda pricey — A bit more expensive than expected for the features provided 0Votes
Crazy expensive — Overpriced for the features and performance offered 0Votes
Supermod 
Moderator 
0 Cartling 
