Description
Generac 22kW Standby Generator – Model 7043
Keep your home powered and protected during outages with the Generac Guardian 22kW standby generator. Designed for reliable whole-house coverage, it includes a 200-amp smart transfer switch, built-in WiFi, and smart load management for up to four A/C units.
- 22kW LPG / 19.5kW NG Output: Powerful backup for whole-home coverage.
- Smart Load Management: DPM technology supports up to 4 A/C units (24V controlled).
- WiFi Monitoring: Mobile Link™ lets you check generator status remotely via smartphone or PC.
- 200-Amp Service Entrance Rated Transfer Switch: Faster, cleaner installation between meter and panel.
- True Power™ Technology: <5% THD for safe operation of sensitive electronics.
- G-Force Engine: Pressure-lubricated, low-maintenance engine built for long-term use.
- Quiet-Test™ Self-Test Mode: Weekly low-RPM test reduces noise and fuel use.
- RhinoCoat™ Aluminum Enclosure: All-weather protection with corrosion resistance.
- Evolution™ Controller: 2-line LCD, multilingual interface, programmable self-test scheduling.
- Flexible Install: NFPA certified for placement as close as 18” from your home.*
*Always follow local code requirements.
Product Specifications
| Power Output (LPG): | 22,000 Watts |
| Power Output (NG): | 19,500 Watts |
| Model Number: | 7043 |
| Fuel Type: | Natural Gas / LP |
| Enclosure: | All-Aluminum with RhinoCoat™ |
| Transfer Switch: | 200-Amp Smart Switch (Service Disconnect) |
| Engine: | Generac OHVI 999cc, 3600 RPM |
| WiFi Monitoring: | Yes – Mobile Link™ |
| Voltage: | 120/240 Single-Phase |
| Fuel Consumption @ 50% Load (NG): | 203 ft³/hr |
| Fuel Consumption @ 100% Load (NG): | 306 ft³/hr |
| Fuel Consumption @ 50% Load (LP): | 2.53 gal/hr |
| Fuel Consumption @ 100% Load (LP): | 3.9 gal/hr |
| Noise Level: | 67 dB(A) @ 7m |
| Mounting Pad: | Composite (Included) |
| Warranty: | 5-Year Limited (Residential & Commercial) |
| Dimensions: | 48″ L x 25″ W x 29″ H |
| Weight: | 466 lbs |
| Certifications: | UL Listed, NFPA 18″ Clearance |








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