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20000W Dual Fuel Home Standby Generator
- $2,467.00
- Brands Generac
- Product Code: 7077
- Availability: In Stock
Generac Guardian Series 20,000-Watt (20kW) Dual Fuel 50-State Air-Cooled Home Standby GeneratorThe Generac Guardian Series 20kW Dual Fuel Home Standby Generator is designed to provide reliable automatic backup power for residential properties during utility outages. With a 20,000-watt standby output, dual-fuel capability, and an air-cooled engine, it offers a practical solution for homeowners who ..
Benefits of a 20000 Watt Dual Fuel Standby Generator
Generac Guardian Series 20,000-Watt (20kW) Dual Fuel 50-State Air-Cooled Home Standby Generator
The Generac Guardian Series 20kW Dual Fuel Home Standby Generator is designed to provide reliable automatic backup power for residential properties during utility outages. With a 20,000-watt standby output, dual-fuel capability, and an air-cooled engine, it offers a practical solution for homeowners who need substantial backup capacity without moving to a larger commercial-style generator.
The generator can operate on natural gas or LP vapor, providing flexibility when selecting a fuel source. When paired with a compatible automatic transfer switch, it can monitor utility power and automatically start and transfer supported electrical loads when an outage occurs.
Key Features
20kW standby power output provides substantial backup capacity for residential applications.
Dual-fuel capability allows operation using natural gas or LP vapor.
Air-cooled engine is designed for permanent residential standby installations.
Automatic standby operation is available when paired with compatible transfer equipment.
50-state configuration is designed for applicable emissions requirements throughout the United States.
Suitable for supporting appropriately sized household appliances, HVAC equipment, refrigeration, pumps, lighting, security systems, and communications equipment.
Designed for permanent installation as part of a residential backup-power system.
Product Specifications
| Specification | Details |
|---|---|
| Brand | Generac |
| Series | Guardian |
| Product Type | Home Standby Generator |
| Standby Power Output | 20,000 watts / 20kW |
| Fuel Type | Dual Fuel |
| Fuel Options | Natural Gas (NG) / LP Vapor |
| Cooling System | Air-Cooled |
| Operation | Automatic Standby with Compatible Transfer Switch |
| Emissions Configuration | 50-State |
| Installation Type | Permanent Residential Installation |
| Primary Application | Residential Backup Power |
Dual-Fuel Flexibility
The Guardian Series offers natural gas and LP vapor compatibility, allowing homeowners to select the fuel source that best fits their property. Dual-fuel operation can also provide greater flexibility during prolonged utility interruptions.
The fuel supply and connections should be installed according to the manufacturer's requirements and applicable local codes to ensure proper generator operation.
20kW Backup Capacity
With a 20kW standby output, this generator is designed to support a broad selection of residential electrical loads. Depending on the home's total demand, it can provide backup power for appropriately sized systems such as:
Central heating and cooling
Refrigerators and freezers
Well and sump pumps
Lighting
Security systems
Internet and communications equipment
Garage door systems
Selected household appliances
The actual number of loads that can operate simultaneously depends on their combined running wattage and startup requirements. Equipment with electric motors, compressors, or pumps can draw substantially more power when starting.
Automatic Standby Operation
When installed with a compatible automatic transfer switch, the generator can continuously monitor utility power. If an outage is detected, the system can automatically start the generator and transfer supported electrical loads to standby power.
When utility service is restored and stable, the transfer equipment can return the loads to utility power, allowing the generator to shut down and remain ready for the next outage.
Air-Cooled Engine
The Guardian Series uses an air-cooled engine designed for permanent residential standby operation. This configuration provides a practical solution for homeowners who need substantial backup capacity while maintaining a residential-focused generator design.
50-State Configuration
The 50-state configuration is designed for applicable installations throughout the United States. Local regulations can vary, so homeowners should verify emissions requirements, permits, electrical codes, fuel regulations, and utility requirements before installation.
Recommended Applications
The 20kW Guardian Series is suitable for:
Residential backup power
Larger single-family homes
HVAC systems
Refrigeration
Water and sump pumps
Security systems
Communications equipment
Lighting
Essential household appliances
Extended outage preparedness
Installation Considerations
This generator is intended for permanent installation and should be installed by a qualified professional. Proper installation requires appropriate electrical connections, fuel supply, grounding, ventilation, clearances, and compatible automatic transfer equipment.
A 20kW rating does not necessarily mean every electrical load in a home can operate simultaneously. A professional load assessment should account for both continuous electrical demand and the startup requirements of HVAC equipment, pumps, compressors, and other motor-driven appliances.
Product Summary
The Generac Guardian Series 20,000-Watt (20kW) Dual Fuel 50-State Air-Cooled Home Standby Generator provides a strong combination of power capacity, fuel flexibility, and automatic backup operation. Its 20kW output, natural gas/LP compatibility, air-cooled design, and 50-state configuration make it a practical choice for homeowners who want dependable standby power for a wide range of residential electrical loads.