Generac Air-Cooled Standby Generator – Model G007258-0 (14 kW)

Name: Generac Air-Cooled Standby Generator – Model G007258-0 (14 kW) || Brags & Hayes Generators
Brand: USA
SKU: 7258

The Generac 14 kW air-cooled standby generator (Model G007258-0) is a dependable residential backup power solution designed to automatically restore power during outages. Powered by the Generac G-Force 800 Series engine and equipped with advanced voltage regulation and Mobile Link® connectivity, it provides reliable, clean power for essential household systems and sensitive electronic devices.

Home All generators By destination USA Generac Air-Cooled Standby Generator – Model G007258-0 (14 kW)

Share this product!

Generac Air-Cooled Standby Generator – Model G007258-0 (14 kW)

Call for Price

SKU: 7258

14 kW standby power on both liquid propane and natural gas

True Power™ Technology with less than 5% total harmonic distortion

Mobile Link® connectivity with cellular, Wi‑Fi™, and Bluetooth™ capabilities

Generac G-Force 800 Series engine with 817cc displacement

Automatic voltage regulation with ±1% accuracy

Smart Exercise Technology for optimized maintenance scheduling

Quiet-Test™ low-speed exercise mode

Operates on natural gas or liquid propane

Sound-attenuated aluminum enclosure for quiet operation

Power Zone™ 200 controller with LED system indicators

Electronic fuel and ignition control (EFIC)

5-year limited warranty

Description

G007258-0 (14 kW) product details and specifications:

General Details

Type: Air-cooled residential standby generator

Frequency: 60 Hz

Phase: Single-phase

Fuel Type: Natural Gas or Liquid Propane

Warranty: 5-Year Limited

Engine Specifications

Engine Model: Generac G-Force 800 Series

Cylinders: 2

Displacement: 817 cc

Cylinder Block: Aluminum with cast iron sleeve

Valve Arrangement: Overhead valve

Lifter Type: Hydraulic

Ignition System: Solid-state

Governor System: Electronic

Compression Ratio: 9.5:1

Starter: 12 VDC

Oil Capacity: Approx. 2.5 qt

Operating RPM: 3600

Generator Specifications

Rated Power (LP): 14 kW

Rated Power (NG): 14 kW

Voltage: 240 V

Max Load Current: 58 A (LP) / 58 A (NG)

Total Harmonic Distortion: Less than 5%

Circuit Breaker: 60 Amp

Power Factor: 1.0

Rotor Poles: 2

Control System

Controller: Power Zone™ 200

Modes: AUTO / MANUAL / OFF / SERVICE

Features: Smart Exercise, utility voltage sensing, programmable exercise, battery charger, maintenance logs

Dimensions and Weight

Dimensions (L x W x H): 46.4 x 26.3 x 30.7 inches

Weight: 391 lbs

Sound Levels

Normal Operation: 65 dB(A) at 23 ft

Quiet-Test Mode: 55 dB(A)

Fuel Consumption

Natural Gas (Full Load): 243 ft³/hr

Liquid Propane (Full Load): 106 ft³/hr

product specifications:

Category	Value
Model	G007258-0
SKU	7258
Power Output (LP)	14 kW
Power Output (NG)	14 kW
Voltage	240 V
Frequency	60 Hz
Phase	Single
Max Current (LP)	58 A
Max Current (NG)	58 A
THD	<5%
Circuit Breaker	60 A
Power Factor	1.0
Engine	Generac G-Force 800 Series
Cylinders	2
Displacement	817 cc
RPM	3600
Fuel Type	Natural Gas / Liquid Propane
Dimensions (L x W x H)	46.4 x 26.3 x 30.7 inches
Weight	391 lbs
Sound Level	65 dB(A)
Quiet Mode Sound	55 dB(A)
Oil Capacity	2.5 qt
Warranty	5 years