2025 Generac Power Systems Gaseous Standby Generators G0072260

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Year 2025
Make Generac Power Systems
Model Gaseous Standby Generators

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Product Details Specifications Photos

Year 2025
Manufacturer Generac Power Systems
Model Name Gaseous Standby Generators
Trim Name G0072260
Generic Type (Primary) General
Engine Type GENERAC G-Force 800 Series
Cylinder Liners 2
Displacement 816 cc
Ignition Solid-state w/ magneto
Compression Ratio 9.5:1
Starter 12 VDC
Rated Engine Speed 3,600 RPM

Standby Generator, 18kW | WiFi Enabled

Provides essential circuit power protection for your home, ensuring the necessities remain powered during an outage or up to whole house coverage when paired with one of Generac’s load- shedding switches. Capable of backing up a five ton air conditioner.

Features may include:

5 Year Limited Warranty for automatic standby generators.

True Power™ Technology delivers best-in-class power quality with less than 5 percent total harmonic distortion for clean, smooth operation of sensitive electronics and appliances.

Generac's G-Force Engine is a purpose-built, pressure-lubricated engine capable of handling the rigors of generator use, resulting in power that’s more reliable and requires less routine maintenance than any competitive engine.

Quiet-Test™ Self-Test Mode runs at a lower RPM for a five or twelve minute test, making generators significantly quieter than other brands while consuming less fuel.

Tough, Durable All-Aluminum Enclosures: Our RhinoCoat™ powder-coated finish helps make corrosion-resistant aluminum perfect for all weather conditions.

Engine

Engine Type GENERAC G-Force 800 Series

Cylinder Liners 2

Displacement 816 cc

Ignition Solid-state w/ magneto

Compression Ratio 9.5:1

Starter 12 VDC

Rated Engine Speed 3,600 RPM

Drivetrain

Governor Electronic

Battery

Battery Requirement: 12 Volts, Group 26R 540 CCA Minimum or Group 35AGM 650 CCA Minimum

Electric

Generator Rated maximum continuous power capacity (LP): 18,000 Watts | Rated maximum continuous power capacity (NG): 18,000 Watts

Electrical Rated Voltage: 240 | Rated Maximum Continuous Load Current – 240 Volts (LP/NG): 75.0 / 70.8 | Main Line Circuit Breaker: 80 Amp | Phase: 1 | Rated AC Frequency: 60 Hz

Operational

Operating Conditions Fuel Consumption Natural Gas 1/2 Load: 4.79 m³/hr (169 ft³/hr) | Fuel Consumption Natural Gas Full Load: 6.99 m³/hr (247 ft³/hr) | Fuel Consumption Liquid Propane 1/2 Load: 62 ft3 /hr (1.70 gal/hr) [6.45 L/hr] | Fuel Consumption Liquid Propane Full Load: 110 ft3 /hr (3.02 gal/hr) [11.44 L/hr]

Performance

Noise Level Sound output in dB(A) at 7m (23 ft) with generator operating at normal load: 65 | Sound output in dB(A) at 7m (23 ft) with generator in Quiet-Test™ low-speed exercise mode: 55