Generac 7172 Guardian Standby 10kW 100A ATS Air-Cooled

Description

Generac 7172 Guardian Standby Generator 10kW with 100A ATS (Air-Cooled)

The Generac 7172 Guardian 10kW is a compact air-cooled automatic standby generator system designed for reliable home backup power. It includes a 100A automatic transfer switch (ATS) that automatically restores power within seconds of an outage, ensuring continuous operation of essential household systems such as lights, refrigeration, internet, and select appliances.

Powered by a dependable Generac G-Force 530cc OHVI engine, this unit runs on natural gas or propane (LP) and delivers stable, clean electricity suitable for sensitive electronics. With True Power™ technology (<5% THD) and Mobile Link™ remote monitoring, users can track generator status, maintenance alerts, and performance remotely via smartphone or web.

This model is ideal for smaller homes or essential-circuit backup, offering efficient performance, quiet operation, and fully automatic functionality.

Key Features

• 10kW reliable backup power for essential home circuits
• Includes 100A automatic transfer switch (ATS)
• Runs on natural gas or propane
• Mobile Link™ remote monitoring system
• True Power™ clean electricity (<5% THD)
• Ideal for essential loads (lights, fridge, internet, outlets)
• Quiet air-cooled operation (~63–65 dBA)
• Fully automatic start during power outages
• Durable weather-resistant enclosure
• Engineered for long-term residential reliability

Applications

• Home essential circuit backup
• Small residential properties
• Apartment or townhouse backup systems
• Refrigeration and lighting protection
• Internet and communication continuity
• Storm and outage preparedness

Generac 7172 Guardian Standby 10kW 100A ATS Air-Cooled: Buying Considerations

The Generac 7172 Guardian 10kW is an air-cooled automatic standby generator with a 100A transfer switch, designed for reliable essential home backup power. It runs on natural gas or propane and provides clean, quiet, and fully automatic operation for residential emergency power protection.

Before ordering the Generac 7172 Guardian Standby 10kW 100A ATS Air-Cooled from Generac, review the points below against your actual site conditions and workload. Published specifications describe the equipment under test conditions, and real-world performance depends on how closely your application matches those conditions. Buyers in the United States, Canada, and Asia should also confirm local voltage and frequency requirements, applicable safety or emissions standards, and freight or import logistics for the destination before finalizing an order.

What to Check Before You Buy

• Add up running watts for every load that could run simultaneously, then confirm starting watts covers the highest surge load (motors and compressors draw 2-3x their running watts at startup).
• Check fuel type against what is actually available where the unit will run – dual fuel models trade a small efficiency loss for supply flexibility during outages.
• Verify outlet configuration (120V/240V, twist-lock, transfer-switch compatibility) matches the panel or equipment it needs to power.
• Confirm noise output against any local ordinance or jobsite requirement before purchase, not after delivery.

How much fuel does a portable generator use per hour?

Fuel consumption depends on load, not just engine size – a generator running at 50% load uses meaningfully less fuel per hour than the same unit at full rated output. Manufacturer runtime specs are typically given at 50% load, so plan fuel storage around actual expected load, not the headline runtime number alone.

For sizing help across the full Generators category, compare specifications side by side before committing to a specific model, and confirm current pricing, availability, and freight details for your location. Keep the supplier data sheet and any acceptance criteria on record for future maintenance and replacement decisions.