Westinghouse 12500 Peak Watt Home Backup Portable Generator, 9500 Running Watts, Gas Powered, Remote Electric Start, CO Sensor

The Westinghouse WGen9500c is a high-capacity powerhouse designed for one specific job: keeping an entire household functional during a blackout. Delivering 9500 running watts and 12500 peak watts, it provides enough overhead to handle a central AC unit (via the 50A 14-50R outlet) alongside critical appliances like refrigerators and pumps. The standout utility feature is the Remote Electric Start with Auto Choke, allowing you to fire up the unit from inside the house during a storm. Users also prize the ST Switch ready design and the built-in CO sensor, which adds a necessary layer of safety for high-output operation.

The primary trade-off is the significant noise level typical of large open-frame engines; this is a machine for emergency backup, not a quiet campsite. At over 200 pounds, it is also exceptionally heavy and requires a solid surface for maneuvering, even with the included wheels. Additionally, the CO Sensor can be sensitive to air stagnation, requiring careful outdoor placement to avoid nuisance shutdowns.

Despite the roar and the weight, the value proposition is undeniable. You are securing whole-home power density and a 50A transfer-switch-ready interface for a fraction of the cost of a permanent standby system. For the homeowner who needs reliable, high-wattage emergency coverage without the five-figure price tag of a stationary unit, the WGen9500c is a definitive buy.