Maximize Efficiency: How To Properly Refuel Your Generac Generator For Extended Use

In the face of power outages or emergencies, a Generac generator serves as a reliable backup power source. Ensuring its proper fueling is crucial for optimal performance and longevity. This comprehensive guide will provide a step-by-step tutorial on how to fuel your Generac generator safely and effectively.

Step 1: Gather Necessary Equipment

Before commencing, gather the following:

• Approved fuel for your generator (refer to the owner’s manual)
• Fuel container (clean and approved for gasoline or propane)
• Funnel (to prevent spills)

Step 2: Choose the Correct Fuel

Generac generators typically use either gasoline or propane as fuel. Consult your owner’s manual to determine the appropriate fuel type for your model.

Gasoline: Use unleaded gasoline with an octane rating of 87 or higher. Avoid using gasoline with ethanol content exceeding 10%.

Propane: Utilize clean, dry propane gas in a standard 20-pound tank.

Step 3: Position the Generator

Place the generator on a level, stable surface in a well-ventilated area. Position it at least 5 feet away from buildings, windows, and other structures to prevent carbon monoxide buildup.

Step 4: Locate the Fuel Tank

Identify the fuel tank on your generator. It is typically located on the side or bottom of the unit.

Step 5: Open the Fuel Tank Cap

Locate the fuel tank cap and carefully unscrew it. Place a clean rag underneath to catch any spills.

Step 6: Insert the Funnel

Insert the funnel into the fuel tank opening. This helps prevent fuel spills and ensures accurate pouring.

Step 7: Pour the Fuel

Slowly pour the fuel into the tank through the funnel. Avoid overfilling the tank. Refer to the owner’s manual for the recommended fuel capacity.

Step 8: Tighten the Fuel Tank Cap

Once the tank is filled, remove the funnel and securely tighten the fuel tank cap. Wipe up any spilled fuel with a clean cloth.

Step 9: Prime the Generator (Gasoline Models Only)

For gasoline-powered generators, priming is necessary to remove air from the fuel line. Follow the priming instructions provided in your owner’s manual.

Step 10: Start the Generator

Follow the manufacturer’s instructions to start the generator. Allow it to run for a few minutes to ensure proper fuel flow and performance.

Safety Precautions

• Always read and follow the manufacturer’s instructions carefully.
• Never smoke or use open flames near the generator.
• Keep the generator away from children and pets.
• Never operate the generator indoors or in enclosed spaces due to carbon monoxide risk.
• Store fuel in approved containers and keep it away from heat sources.
• Regularly inspect the fuel system for leaks or damage.

Types of Fuel for Generac Generators

Generac generators primarily use gasoline or propane as fuel:

• Gasoline: Common and readily available, it provides high power output.
• Propane: Clean-burning and environmentally friendly, it offers longer storage life.

Choosing the Right Fuel for Your Generator

Consider the following factors when selecting fuel for your generator:

• Availability: Ensure you can easily access the fuel you need.
• Cost: Compare the cost of different fuel types in your area.
• Storage: Propane has a longer storage life than gasoline.
• Environmental impact: Propane is a cleaner-burning fuel than gasoline.

Wrap-Up: Power Up with Confidence

Fueling your Generac generator is a straightforward process that ensures reliable backup power during emergencies or outages. By following these steps and adhering to safety precautions, you can keep your generator running smoothly and provide peace of mind when you need it most.

Frequently Discussed Topics

Q: How often should I fuel my Generac generator?
A: Refuel when the fuel level is low, typically every 6-8 hours of operation.

Q: Can I use regular gasoline in my Generac generator?
A: Yes, unleaded gasoline with an octane rating of 87 or higher is recommended.

Q: How do I store fuel for my Generac generator?
A: Store fuel in approved containers in a cool, dry place away from heat sources.