Generac 12,500 Starting Watt Tri-Fuel Portable Generator, Electric Start | Gas, Propane, Or Natural Gas Fuel Options, COsense CO Detection, 9.5 Hour Runtime, Emergency Home Backup, 49 State Compliant

The Generac GP9500E Tri-Fuel (Model 8063) is built for homeowners, contractors, and outdoor enthusiasts who need maximum power with the freedom to choose their fuel source. Running on gasoline, liquid propane, or natural gas, this generator adapts to what is available — whether that is a 20 lb propane tank in a storm or a dedicated natural gas line for long-duration backup. Reliable power for the loads that matter most. With 9,500 running watts and 12,500 starting watts on gasoline, the GP9500E handles refrigerators, sump pumps, window air conditioners, electric furnace blowers, and multiple power tools simultaneously. Built-in Automatic Voltage Regulation (AVR) stabilizes output, protecting connected equipment from voltage fluctuations throughout operation. Fuel flexibility means longer uptime. The 7.5-gallon steel fuel tank delivers up to 9.5 hours of runtime at 50% load on gas, or up to 14 hours at 25% load. Connect to a natural gas line and runtime becomes virtually unlimited — an advantage no single-fuel generator can offer. A built-in fuel gauge keeps you informed so you are never caught off guard. Safety you can count on. COsense technology continuously monitors carbon monoxide levels and automatically shuts the unit down before CO reaches a hazardous threshold. This protection works silently in the background every time the generator runs. Combined with low-oil shutdown and covered, GFCI-protected outlets, the GP9500E is engineered for safe use across demanding environments. Easy to start. Built to move. Push-button electric start with the included 12V lead-acid battery means no pull-cord required. Never-flat wheels and a folding handle allow one person to reposition the unit. At 219 lbs, this is a full-size generator — plan placement before the storm arrives. Compatible with Generac HomeLink manual transfer switches for whole-home circuit control. First oil change at 20 hours, then every 100 hours or once per season. Backed by a 3-year residential / 2-year commercial limited warranty.