GENERAC 18KW WITH 200A WHOLE HOUSE TRANSFER SWITCH
Model 7228 — 18,000W of automatic backup power bundled with a 200A 200A Whole House Transfer Switch. One purchase, complete protection.
About the Generac 18kW
The Generac Guardian 18kW with 200A Whole House Transfer Switch is the ultimate Guardian Series package — the most powerful compact generator paired with complete whole-house backup. With 18,000 watts on natural gas and a 200-amp whole-house switch, this system powers your entire home without compromise. Multiple A/C zones, pool pump, water heater, kitchen appliances, home office — everything stays on. The compact Guardian enclosure keeps the footprint small while the G-Force 800 engine delivers the power of a much larger unit.
Why choose this package? Choose this bundle if you have a larger home (2,000–3,500 sq ft) and want the most powerful compact generator with complete whole-house coverage. This is the top of the Guardian line bundled with the best transfer switch — no circuits left behind, no compromises. Perfect for Florida homeowners who want maximum protection in the smallest possible footprint.
What's Included
Generac 18kW Generator
The same trusted Guardian Series generator (Model 7226) with G-Force 800 engine, Mobile Link WiFi, True Power Technology, and 5-year warranty. 18,000W running power on natural gas.
200A 200A Whole House Transfer Switch
Generac 200-amp service-entrance-rated automatic transfer switch that covers your ENTIRE electrical panel. Every circuit, every outlet, every appliance gets backup power. No circuit selection needed — everything is protected.
Technical Specifications
| Model Number | 7228 |
| Series | Generac Guardian Series |
| Phase | Single-Phase |
| Running Watts (NG) | 18,000W |
| Running Watts (LP) | 16,000W |
| Fuel Type | Natural Gas or Liquid Propane (Dual Fuel) |
| Engine | Generac G-Force 800 (800cc) |
| Controller | Evolution with Multilingual LCD Display |
| Weight | 420 lbs |
| Dimensions | 48.0" L x 25.0" W x 29.0" H |
| Oil Capacity | 2.2 qt |
| Battery | Group 26R 540 CCA / Group 35 AGM 650 CCA |
| Enclosure | Corrosion-Resistant Aluminum |
| WiFi Monitoring | Mobile Link (FREE) |
| Transfer Switch | 200A 200A Whole House Transfer Switch (Included) |
| Warranty | 5-Year Limited (7-Year Extended Available) |
Key Features
Mobile Link WiFi Monitoring
Monitor your generator from anywhere using your smartphone, tablet, or computer. Get real-time alerts for power outages, maintenance reminders, and system status — all free with every Generac home standby generator.
True Power Technology
Delivers clean, smooth power with less than 5% total harmonic distortion. Safe for sensitive electronics like computers, TVs, and smart home systems.
Quiet-Test Self-Test Mode
Weekly self-test runs at a lower, quieter RPM so it won't disturb your family or neighbors.
Evolution Controller
Multilingual LCD display shows real-time status, maintenance alerts, and operating data right at the unit.
G-Force Engine
Generac's purpose-built, pressure-lubricated engine designed specifically for generator use — thousands of hours of reliable operation.
Corrosion-Resistant Aluminum Enclosure
Tough aluminum enclosure stands up to Southwest Florida's salt air, humidity, and coastal conditions.
Peace of Mind in Southwest Florida
Living in Southwest Florida means embracing beautiful weather, waterfront living, and the reality of hurricane season. From June through November, tropical storms and hurricanes can knock out power for days — even weeks. A Generac home standby generator changes everything.
When it detects an outage, it starts automatically and restores power within seconds. No extension cords, no gas station trips, no manual startup. Just seamless, automatic protection.
Ready to Protect Your Home?
Furnace Direct is a licensed Generac dealer serving Cape Coral, Fort Myers, and all of Southwest Florida.
Call us today for a free consultation and quote.