Generac Next Generation air-cooled home standby generator in Metro Gray

Generac · Next Generation · G007259

Next Generation 18 kW

Name: Next Generation 18 kW
Brand: Generac
SKU: G007259

Cellular monitoring

The step between the compact models and the whole-house units: a central A/C system plus the kitchen, water heater and pumps of a typical three-bedroom home. Part of Generac's Next Generation line: cellular connectivity is standard, with Wi-Fi and Bluetooth, so Mobile Link reports status without depending on the home's internet. Electronic fuel and ignition control and hydraulic lifters remove the periodic valve adjustment.

Installed priceWritten quote

How it is setSite visit and written proposal

Request installed quote Size it for my home

Installed by Gen-Power's licensed team
Permits, transfer switch and startup in the quote
Maintenance and monitoring after installation

TECHNICAL SPECIFICATIONS

Next Generation 18 kW

Rated power LP / NG: 18 kW / 17 kW
Engine: G-Force 800 · 817 cc
Noise level (23 ft): 65 dB(A) · 55 in Quiet-Test
Remote monitoring: Mobile Link: cellular standard, Wi-Fi and Bluetooth capable
Warranty: 5-year limited (Generac)
Dimensions (L × W × H): 46.4 × 26.3 × 30.7 in
Weight: 426 lb
Controller: Power Zone 200
Transfer switch: 200 A automatic, included in the installed quote
Enclosure: Aluminum, rated for winds up to 150 mph
Fuel: Natural gas or propane (LP)
Cooling: Air-cooled
Installation clearance: As close as 18 in to a structure, per local code
Oil change interval: Up to 2 years or 200 hours
Valve adjustment: Not required (hydraulic lifters)

Official manufacturer sheet

Specifications from manufacturer data. Exact model, fuel and price are confirmed in the written proposal.

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10 kW

Generac · Next Generation · G007257

Next Generation 10 kW

Essentials for a small home or condo: refrigerator, lights, one small A/C, well pump.

Runs: one A/C system, refrigerator, lights, outlets, internet, well pump

Cellular monitoring

LP / NG: 10 / 9 kW
Engine: G-Force 400 · 459 cc
Noise level (23 ft): 61 dB(A) · 49 in Quiet-Test
Remote monitoring: Mobile Link: cellular standard, Wi-Fi and Bluetooth capable

Installed priceWritten quote

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14 kW

Generac · Next Generation · G007258

Next Generation 14 kW

Two- or three-bedroom home with one A/C system and kitchen essentials.

Runs: one A/C system, refrigerator, lights, outlets, internet, well pump

Cellular monitoring

LP / NG: 14 / 14 kW
Engine: G-Force 800 · 817 cc
Noise level (23 ft): 65 dB(A) · 55 in Quiet-Test
Remote monitoring: Mobile Link: cellular standard, Wi-Fi and Bluetooth capable

Installed priceWritten quote

View details

22 kW

Generac · Next Generation · G007260

Next Generation 22 kW

Three to four bedrooms with central A/C, pool pump and kitchen. Delivers 21 kW on natural gas.

Runs: one or two A/C systems with load management, kitchen, water heater, pool pump, garage

Cellular monitoring

LP / NG: 22 / 21 kW
Engine: G-Force 1000 · 997 cc
Noise level (23 ft): 67 dB(A) · 55 in Quiet-Test
Remote monitoring: Mobile Link: cellular standard, Wi-Fi and Bluetooth capable

Installed priceWritten quote

View details

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LET’S MAKE IT CLEAR

Frequently asked questions about standby generators in Southwest Florida

A clear plan starts with answers you can use.

Ask our team

Do you publish generator prices?

We quote installed systems in writing after a site visit, because the transfer switch, gas piping, pad, permits and fuel choice change the total. Each product page lists what the installed quote includes.

Which brands do you install?

We sell, install, service and monitor Generac. Other brands are serviced case by case; tell us the model when you call.

Can I buy a generator without installation?

Our catalog is for installed systems. A standby generator needs a permitted electrical and gas installation and a startup to keep the manufacturer warranty, so we quote the complete project.

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Helpful next steps.

YOUR HOME. YOUR PRIORITIES.

Request your generator estimate in Southwest Florida

A new generator, a service visit or a question about your system. Start with a conversation.

(239) 674-3569

Prefer to write? office@genpowerco.com

Next Generation 18 kW

Next Generation 18 kW

Other models worth comparing

Next Generation 10 kW

Next Generation 14 kW

Next Generation 22 kW

Frequently asked questions about standby generators in Southwest Florida

Helpful next steps.

Request your generator estimate in Southwest Florida

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