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Generac 14 kW Home Standby Generator

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

When the grid goes dark, the Generac 14 kW Home Standby Generator keeps your home running with clean, reliable power—without you lifting a finger. Engineered for performance and bu…

Generac MPN 7258 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $4,318.99. Our online price is $4,799.00.
$4,799.00
Includes free shipping on orders over $75 · $8.99 standard below
Delivery in as little as 1–4 business days Order within for same-day shipping
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About Product Overview

When the grid goes dark, the Generac 14 kW Home Standby Generator keeps your home running with clean, reliable power—without you lifting a finger.

Engineered for performance and built to endure, this standby unit runs on Generac's G-Force engine with 817 cc displacement, delivering robust, steady power across LP and natural gas connections. With 14,000 starting watts and 14,000 running watts at 120V, it can support essential household loads such as refrigeration, HVAC, sump pumps, lights, and communications equipment during an outage.

The unit features Bluetooth connectivity for straightforward status checks and maintenance reminders from a connected device, and its understated gray color fits in with most home environments. Safety features help protect your home and equipment.

  • Power output: 14,000 starting watts / 14,000 running watts at 120V. Rated maximum continuous power capacity is 14,000 for both LP (liquefied propane) and NG (natural gas) fuels.
  • Durable, efficient engine: Generac G-Force engine with 817 cc displacement delivers reliable performance.
  • Smart monitoring: Bluetooth connectivity enables quick checks of status, diagnostics, and reminders from a connected device.
  • Safety systems: CO shutdown and low oil shutdown for proactive protection.
  • Warranty: 5-year limited parts and labor warranty for long-term peace of mind.
  • Model reference: Model 7258 provides the exact specification set for installation and service.

Who should consider this 14 kW home standby generator? Homeowners in regions with frequent outages, families with critical electronics, and properties that require uninterrupted power to protect food, water, climate control, and safety systems. It’s a compelling choice for anyone seeking dependable, high-capacity backup power with modern connectivity, designed to preserve comfort and security when the lights go out.

The Details Specifications

Special Handling Special handling and shipping requirements apply.
Non-Returnable This product cannot be returned. All sales final.
Brand Generac
SKU 3027329
UPC 696471103700
Unit 0
Case Pack Quantity 1 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 28 × 50 × 45
Weight 401 lbs
Cubic Feet 36.6276 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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