Make the switch using a special conversion kit that's compatible with your grill
Introduction
Most gas grills these days run on propane, which makes sense, because propane comes in tanks that are easy to move, thus making the whole grill portable. However, if your house is supplied with natural gas, you may prefer to keep the grill stationary and connect it to your natural gas supply. This calls for a grill conversion, which is a fairly simple process that includes running a new gas line to the grill
We show you how to use a special conversion kit to convert your propane grill to natural gas. By doing this, you'll avoid having to change tanks in the middle of grilling, and your gas will never run out .
Tools Required
- Adjustable wrenches
- Pipe wrenches
Materials Required
- Propane to natural gas conversion kit
Project step-by-step (4)
Step 1
Swap the jets
To remove the old jets, use the jet wrench that comes with the conversion kit (or a socket on an extension bar). Then install the proper jets for your grill model.
Step 2
Limit the valve flow
Remove the valve knob by pulling it straight off. Then slide on the limiter stop. Reinstall the knob by pressing it on. I converted my propane gas grill to natural gas and I’ve never looked back. I didn’t base the decision on cost. I did it so I’d never run out of fuel in the middle of a barbecue. If that sounds like a winning strategy, check to see if you can convert yours.
Step 3
Buy a grill conversion kit
You’ll save money by buying a complete conversion kit rather than buying the parts separately.
Contact the grill manufacturer to see if it offers a conversion kit for your model (some companies refuse to sell conversion kits). The conversion kit includes new gas jets, a flexible gas hose, quick-disconnect gas fittings and gas valve limiter stops.
If you can get a conversion kit for yours, great. If not, you’re out of luck. Do NOT follow the “jet-drilling” instructions on the internet. That’s just plain dangerous.
Step 4
Grill conversion in a nutshell
Check with your local building department to see if you’ll be allowed to use flexible gas hoses. It may require a more permanent installation.
Once you’re good to go:
- Run a gas line to the grill and install a shutoff valve at the end of the run.
- Secure the valve to either the building or your deck, according to local code.
- Install the quick-disconnect fitting that comes with the conversion kit.
- Remove the grates and burner assemblies and change out the jets (Photo 1).
- Install the limiter stop (Photo 2).
- Remove the propane pressure regulator and hose and install the new hose.
FAQ
Why convert to natural gas?
If your home has natural gas, it makes sense to use it for grilling and pay for the gas as part of your utility bill rather than buying propane in tanks. The number-oner reason for doing a grill conversion from propane to natural gas, though, is to ensure you never run out of gas in the middle of a barbecue.
Are there building codes or regulations I need to follow?
Yes. Most communities require a permit from the building department to run an extra gas line, and you may have to have the installation done by a licensed gas fitter. This is for safety, because an improperly installed gas line that leaks is a safety and fire hazard.
