Generac 7042 Guardian Standby 22kW Air-Cooled
$1,999.00
The Generac 7042 Guardian 22kW is an air-cooled automatic standby generator designed for whole-home backup power. It runs on natural gas or propane and features fully automatic operation, Wi-Fi monitoring, and clean power output, making it ideal for reliable residential emergency power protection.
In Stock
2-Day Shipping
|
All orders are processed and dispatched within 2 days
Description
Generac 7042 Guardian Standby Generator 22kW Air-Cooled
The Generac Guardian 7042 is a premium 22kW air-cooled automatic standby generator designed to deliver reliable whole-home backup power during outages. Built for residential and light commercial use, it automatically restores electricity within seconds when utility power fails, ensuring uninterrupted operation of essential systems such as HVAC, refrigeration, lighting, and water pumps.
Powered by a durable Generac G-Force 999cc OHVI engine, this generator runs on natural gas or liquid propane (LP), offering clean-burning fuel efficiency and long-term reliability. Its fully automatic operation, combined with Mobile Link™ remote monitoring, allows users to track performance, maintenance alerts, and system status from anywhere via smartphone or computer.
With its air-cooled design, sound-attenuated enclosure, and industry-leading power output, the Generac 7042 is one of the most popular residential standby generators in its class.
Key Features
- 22kW high-output power for whole-home backup
- Fully automatic startup within seconds of outage
- Runs on natural gas or propane (LP)
- Mobile Link™ Wi-Fi monitoring from anywhere
- True Power™ technology (<5% THD) safe for electronics
- Sound-attenuated enclosure for quieter operation
- Built-in self-test and maintenance reminders
- Supports whole-house loads including HVAC systems
- Compatible with 200A transfer switches
- Engineered for long-term residential reliability
Applications
- Whole-home emergency backup power
- Residential HVAC and refrigeration support
- Small business continuity systems
- Medical equipment backup power
- Remote or rural property energy security
- Storm and outage preparedness
| Specification | Details |
|---|---|
| Brand | Generac |
| Model | 7042 Guardian |
| Type | Standby Generator (Air-Cooled) |
| Power Output | 22kW (LP) / 19.5kW (NG) |
| Engine | Generac G-Force 999cc OHVI |
| Fuel Type | Natural Gas / Propane (LP) |
| Voltage | 120/240V Single-Phase |
| Frequency | 60 Hz |
| Operation | Fully Automatic Standby |
| Transfer Switch | Compatible (up to 200A Smart Switch) |
| Cooling System | Air-Cooled |
| Enclosure | Sound-attenuated aluminum housing |
| Remote Monitoring | Mobile Link™ Wi-Fi Enabled |
| Voltage Regulation | True Power™ (<5% THD) |
| Starter Electric | (automatic) |
| Fuel Consumption | Load-dependent (NG or LP) |
| Noise Level | ~67 dBA (approx.) |
| Warranty | 5-Year Limited Warranty |
| Application | Residential / Small Commercial |
You may also like…
-
The CEP 6212PDC45 Power Distribution Cart is a 4-wheel, 100A, 480V 3-phase industrial power unit with an integrated ~45kVA step-down transformer. Designed for construction and industrial applications, it provides safe and efficient temporary power distribution across multiple circuits. With a heavy-duty steel frame and built-in protection systems, it is ideal for demanding jobsite environments requiring reliable portable power control. -
The Generac 7043 Guardian 22kW is an air-cooled automatic standby generator system with a 200A transfer switch, designed for whole-home backup power. It runs on natural gas or propane and features Wi-Fi monitoring, clean power output, and fully automatic operation for reliable emergency power protection.
-
Honda EB5000XK3AN iAVR Portable Generator 5,000 Peak/4,500 Rated Watts Commercial Grade
$899.00In StockThe Honda EB5000XK3AN is a 5,000W commercial portable generator with Honda iAVR technology, delivering stable power and strong surge capability. Built for job sites and heavy-duty use, it provides reliable performance for tools, appliances, and emergency backup power needs. -
The DuroMax XP13000HX is a 10,500W dual fuel portable generator featuring a powerful 500cc OHV engine, electric start, and CO Alert® safety protection. Designed for whole-home backup, job sites, RVs, and emergency power applications, it delivers reliable high-capacity performance using either gasoline or propane.
-
NorthStar Portable Generator w/ Honda GX390 8,000 Peak/6,600 Rated Watts CARB Compliant
$801.00In StockThe NorthStar GX390 Portable Generator is an 8,000W contractor-grade generator powered by a Honda industrial engine. Built for demanding job sites and emergency backup, it delivers reliable high-output performance with rugged durability and CARB-compliant operation. -
The Yamaha EF45ISEZ (EF4500iSE) is a premium 4,500W inverter generator with electric start, delivering ultra-quiet, fuel-efficient, and clean sine wave power. It is ideal for home backup, RV use, and sensitive electronics requiring stable electricity.
Related products
-
The DuroMax XP12000HX is a 9500W dual fuel portable generator featuring a powerful 457cc OHV engine, electric start, and CO Alert® safety technology. Designed for home backup, construction sites, RVs, and emergency power applications, it delivers reliable high-capacity power using either gasoline or propane while meeting EPA and CARB emissions standards.
-
EGO PST3042 Nexus Power Station 56V is a portable battery inverter generator system with 2000W continuous clean power. Includes 2 batteries, ideal for home backup, camping, and emergency use with quiet, emission-free operation.
-
Champion 100519 5000W open frame inverter generator with clean power output. Ideal for home backup, RV, construction, and emergency power supply with fuel-efficient performance.
-
The DuroStar DS13000EH is a 10,500W dual fuel portable generator powered by a 500cc OHV engine with electric start capability. Designed for home backup, job sites, farms, and emergency power needs, it delivers reliable high-capacity performance using either gasoline or propane.
-
DuroMax XP13000EH Generator Portable Dual Fuel 10500W Electric Start CARB Compliant
$666.00In StockThe DuroMax XP13000EH is a 10,500W dual fuel portable generator featuring a powerful 500cc OHV engine, electric start, and CO sensor safety protection. Designed for home backup, construction sites, RVs, and emergency power applications, it delivers reliable high-capacity performance using either gasoline or propane. -
The Generac 7127 iQ3500 is a 3000W inverter generator with electric start, delivering clean, quiet, and fuel-efficient power. Ideal for home backup, RVs, camping, and sensitive electronics, it combines portability with reliable performance and advanced inverter technology.
Reviews
There are no reviews yet.