In Central Indiana, where winter storms and power outages are common, a reliable generator can make a big difference. At Midwest Generator Solutions, our licensed technicians help Indianapolis-area homeowners safely convert, install, and maintain natural gas generator systems that meet all local permit and safety codes.
Unfortunately, it’s also true that during such emergencies, gas stations run out of gas altogether. With such an occasion in mind, you may have wondered if you can modify it to run on your natural gas hookup from home.
Is it possible to convert your portable generator to run on natural gas? The answer is yes. With a few new parts and a little elbow grease, you can use your home’s natural gas supply to power your generator.
How to Convert Your Portable Generator to Run on Gas
You can convert your portable generator to run on gas using a conversion kit or creating fittings yourself.
When Using a Conversion Kit
The price of conversion kits varies online, but they all work about the same way and are easy to install. Once the equipment is installed, you can run your generators on gas, propane, or natural gas, and in some cases, all three.
If your home already uses natural gas for your heater or stove, the kit will allow you to tap into the fuel source directly.
Each kit comes with a governor regulation, stud extension mounting bolts, carburetor adapter, fitting for the adapter, and a hose.
Start by removing the air filter cover and air filter. Next, remove the nuts holding the air filter to the carburetor as well as any pipes or choke levers. You can then screw on the stud extenders, tightening them with pliers.
Once the stud extenders are attached, you will secure the hose from the gas supply to the regulator and the carburetor. The carburetor adapter should sit over the studs, and the air filter should be re-installed.
Make sure that all the fittings are installed using tape or a sealer to prevent gas leaks, then start your generator.
Safety Tip: Before starting your generator, double-check all fittings for leaks. Even a small leak can be dangerous. If you’re unsure, schedule a quick inspection with Midwest Generator Solutions. Our certified technicians perform safe conversion checks across Central Indiana.
Converting to Natural Gas Without a Conversion Kit
If you want to save some money on a conversion kit, you can buy your materials separately and still successfully convert your generator to natural gas.
You will need:
- Two feet of copper tubing
- ½ inch compression ball valve
- Natural gas regulator
- Hose and clamp
- Drill driver
- Cutting pliers
As with the conversion kit, you’ll start by opening the air filter box and removing the filter.
Next, cut the tubing and connect it to the front of the carburetor. You will then drill ¼ inch hole in the airbox cover the direct the tubing into it. The valve will then attach to the regulator with the hose clamp.
Once you attach the regulator and hose to your gas supply and the gas line is turned on, you can start up your generator.
Local Code Reminder: In Indianapolis and most of Central Indiana, any work involving a natural gas line should be completed or inspected by a licensed contractor to stay safe and compliant.
Advantages of Switching to Natural Gas
Converting your portable generator to natural gas will save you money on fuel and come in handy during power outages and gas shortages. Keep your home up and running no matter what disaster comes!
- Natural gas burns cleaner than gasoline or diesel, producing fewer emissions.
- You never have to wait in line at gas stations during power outages.
- In cold Indiana winters, natural gas systems start faster and run more efficiently.
- Professionally converted units have longer lifespans and lower maintenance costs.
Professional Generator Conversions and Installations in Central Indiana
Thinking of upgrading? Midwest Generator Solutions offers safe, code-compliant natural gas conversions and standby generator installations across Indianapolis, Carmel, Zionsville, and surrounding areas. Learn more about our professional generator installation services.
Learn more about the generators we recommend and how to best maintain them
FAQs
1. Can any portable generator be converted to natural gas?
Not all generators are designed for conversion. Our team evaluates your model and fuel system before recommending the right setup.
2. Do I need a permit for generator conversion in Indianapolis?
Yes. Local codes in Marion County and surrounding areas require permits for gas line work. Always use a certified installer to stay compliant and safe.
3. How much does it cost to convert a portable generator to natural gas?
Pricing depends on your generator model and how far your gas line extends, but most Indiana homeowners spend between $400 and $900 for a complete, professionally inspected conversion.
4. Is converting to natural gas better than buying a new generator?
In many cases, conversion is more affordable if your existing unit is in good shape. However, older models may not meet current safety codes, so a professional inspection is the best first step.