Briggs & Stratton PowerProtect™ DX 12kW Standby Generator 040669

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  • Regular price $8,200.00
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At nearly half the footprint of competitors and almost double the warranty coverage the 12kW1 DX generator is there when you need it most. Its unique design and front-facing exhaust also allows for easy placement for installation outside your home.


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Smallest Footprint in its Class

30% smaller footprint than competitive generators allows for discreet placement and easy installation.

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Best-In-Class Warranty

10-Year limited warranty2 of parts, labor, and travel, included for the entire term. The industry’s most comprehensive warranty over time is standard to give you piece of mind that you have the coverage you need.

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Quiet Weekly Test Mode

Over 75% quieter during weekly test mode, for less disruption to you and your neighbors.3

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Multiple Fuel Options

Optimized for both natural gas and liquid propane fuels, the PPDX12 can provide reliable backup power to your home regardless of your available fuel options.

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Commercial-Grade Vanguard® Power

Rugged, reliable engines trusted for the most demanding commercial applications, so you always get the power you need.

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Easy Installation & Serviceability

Approved for installation as close as 18" to a building for flexibility of placement around the home - simple toolless panel removal also allows for easy serviceability and maintenance.4

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Assembled & Engineered in USA

Briggs & Stratton generators are designed and assembled in the USA.5

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Power Management System (Optional)

Customizable to your home's power needs, Symphony® II and Amplify Power Management systems offer prioritized whole house power giving flexibility to a more affordable standby generator solution.
Learn more.

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Superior Customer Support

When you need support, we've got your back with a nationwide call center and dealer network. Our best-in-class customer service team is always prepared to assist with any questions you may have.

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Corrosion Resistant Enclosure & Base

Automotive-grade galvanneal steel base and aluminum enclosure to resist rust, and powder-coated paint for years of protection against chips and abrasions.