The Generac 7210 Guardian watches the utility and takes over on its own. When the grid drops the 200-amp automatic transfer switch moves the whole house across in seconds, the G-Force 999cc V-Twin runs it on natural gas or propane for as long as the fuel holds, and when mains power returns the house is handed back without anyone touching anything. Mobile Link WiFi reports its status to your phone from anywhere in the world.
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Fuel
Built to run
Feature 01
The RXSW200A3 ships in the box: a 2-pole, 200-amp, whole-house rated NEMA 3R switch for indoor or outdoor mounting. It senses the outage, starts the generator and moves the house across, then hands back to the utility when it returns.
Feature 02
A 999cc V-Twin with pressure lubrication and cast iron cylinder sleeves, purpose-built for standby duty rather than adapted from a portable. Pressure lubrication is what lets it run long outages and stretch the intervals between services.
Feature 03
A multilingual LCD Evolution controller tracks maintenance and reports faults, and Quiet-Test runs the weekly self-test at reduced RPM — 57 dBA instead of 67 at full load, on less fuel.
Feature 04
Less than 5% total harmonic distortion means clean output for sensitive electronics, inverter appliances and variable-speed motors — the difference between powering a modern house and merely energising it.
Technical specs
When the grid stops
A 200-amp transfer switch is a whole-house switch: air conditioning, well pump, furnace, fridge and freezer, lighting and every circuit in the panel, not a hand-picked handful on an extension lead. It happens by itself within seconds of the utility dropping, whether anyone is home or not, and reverses when mains power returns. True Power technology holds total harmonic distortion under 5%, which is what makes it safe for the electronics, variable-speed motors and control boards a modern house is full of.
200-amp whole-house switch, in the box.
Processed in 1–2 business days, delivered in 7–14.
Real people · +1 (405) 309-3910
Uninstalled, unfuelled and in original packaging.
Ships within the United States, processed in 1–2 business days and delivered in 7–14. A standby generator is a permanent installation: siting, the gas connection and the transfer-switch wiring must be done by a licensed electrician and gas fitter. Call +1 (405) 309-3910 before you buy and we will talk through sizing, fuel and what your install needs.
✓Ships within the United States✓Processed in 1–2 Business Days✓30-Day Returns