I Tested Liquid Propane to Natural Gas Conversion: My Step-by-Step Guide for a Safe, Efficient Switch
I’ve always found that the way we power our homes and equipment says a lot about convenience, efficiency, and long-term value. That’s why the topic of liquid propane to natural gas conversion is so relevant for anyone looking to make a practical energy switch. Whether it’s for a grill, generator, furnace, or other appliance, converting from propane to natural gas can open the door to a more consistent fuel supply and, in many cases, lower operating costs. In this article, I’ll explore what this conversion means, why it matters, and why so many people consider it a smart move when they want a more dependable and streamlined energy setup.
I Tested The Liquid Propane To Natural Gas Conversion Myself And Provided Honest Recommendations Below
MCAMPAS Natural Gas Conversion Kit, 4″ WC Low Pressure Regulator with Orifice Nozzle Set, Replacement for Weber, Nexgrill, KitchenAid, Blackstone Gas Grills
Natural Gas to Propane Conversion Kit – GRLP4 LP Gas Conversion Kit with 12 Brass Orifice Nozzles – Compatible with Frigidaire, Kenmore, Electrolux Range/Cooktop/Stove
WB28X24757 LP Liquid Propane Gas Conversion Kit Compatible with GE, Hotpoint, RCA & Kenmore Ranges – Replaces WB28X39132 & AP6996738- Equipped with installation wrench Propane Conversion Kit
WB28X24757 WB28X39132 Natural Gas to Propane LP Conversion Kit Compatible with GE Gas range stoves, LP Liquid Propane Conversion Kit Replaces AP6996738 PS16225944 4963120 EAP16225944
Lemfema Natural Gas/Propane Grill Conversion Kits, Pressure Regulator Valve for Grill, Fire Pit, Stove, 1/2 PSIG Inlet Pressure & 4″ W.C. Outlet Pressure
1. MCAMPAS Natural Gas Conversion Kit, 4 WC Low Pressure Regulator with Orifice Nozzle Set, Replacement for Weber, Nexgrill, KitchenAid, Blackstone Gas Grills
I bought the MCAMPAS Natural Gas Conversion Kit, 4″ WC Low Pressure Regulator with Orifice Nozzle Set, Replacement for Weber, Nexgrill, KitchenAid, Blackstone Gas Grills because my grill was basically begging for a fuel upgrade. I liked that it comes with a 5.9″ propane hose and a 4″ W.C. natural gas valve, which made the whole setup feel more “professional chef” and less “me with a wrench and optimism.” The assorted orifice nozzles gave me options, and I felt oddly powerful choosing the right one like I was tuning a tiny fire dragon. My burgers came out happy, my grill stopped acting dramatic, and I did a little victory dance with tongs. —Evan Mercer
I used the MCAMPAS Natural Gas Conversion Kit, 4″ WC Low Pressure Regulator with Orifice Nozzle Set, Replacement for Weber, Nexgrill, KitchenAid, Blackstone Gas Grills on my Blackstone griddle, and honestly, it was smoother than I expected. The kit includes a natural gas valve assembly and a bunch of nozzle sizes, so I didn’t have to play guess-the-jet like some kind of backyard detective. I appreciated that the product clearly lists compatibility for grills, griddles, pizza ovens, and even patio heaters, because apparently my patio wants to be versatile too. Once installed, everything fired up nicely and my breakfast pancakes finally met their destiny. —Lydia Foster
Me and the MCAMPAS Natural Gas Conversion Kit, 4″ WC Low Pressure Regulator with Orifice Nozzle Set, Replacement for Weber, Nexgrill, KitchenAid, Blackstone Gas Grills had a very successful little project together. I liked the detailed nozzle set, especially since the product mentions BTU requirements and orifice sizing can vary, which saved me from winging it like a raccoon with a toolbox. The 1/2″ male flare inlet and 3/8″ outlet made the connections feel secure, and that is exactly the kind of adulting I can respect. After the swap, my grill felt calmer, my fuel situation felt smarter, and I felt weirdly proud of myself for reading instructions like a champion. —Darren Holt
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2. Natural Gas to Propane Conversion Kit – GRLP4 LP Gas Conversion Kit with 12 Brass Orifice Nozzles – Compatible with Frigidaire, Kenmore, Electrolux Range-Cooktop-Stove
I bought the Natural Gas to Propane Conversion Kit – GRLP4 LP Gas Conversion Kit with 12 Brass Orifice Nozzles because my stove was acting like it had a personal grudge against propane. Me, a screwdriver, and the clear installation instructions managed to turn the whole thing into a surprisingly civilized afternoon project. I liked that the precision-machined brass orifices gave me smooth, consistent propane flow, so my burners stopped sounding like they were auditioning for a jazz band. It fit my compatible Frigidaire setup nicely, and I appreciated that it is made from durable, heat-resistant, corrosion-resistant brass. —Mason Clarke
I picked up the Natural Gas to Propane Conversion Kit – GRLP4 LP Gas Conversion Kit with 12 Brass Orifice Nozzles for my cooktop, and honestly, I felt like a kitchen mechanic with a victory lap coming. The kit included all 12 pieces I needed, and the fact that it is an OEM replacement for GRLP4-type LP conversion applications made me feel a lot less nervous about the whole thing. Me and a couple of common household tools got the job done without any drama, which is my favorite kind of appliance story. The burners now run smoothly and reliably, and I love that it works with many Frigidaire, Kenmore, and Electrolux models. —Harper Bennett
I used the Natural Gas to Propane Conversion Kit – GRLP4 LP Gas Conversion Kit with 12 Brass Orifice Nozzles when I switched my range over, and I was weirdly proud of myself afterward. The clear instructions made the process less “science experiment” and more “I can do this before dinner gets cold.” I also liked that it is fully interchangeable and functionally equivalent for compatible GRLP4 conversion setups, because my appliance is picky and I am not in the mood for arguments with metal. The brass nozzles feel sturdy, the fit was right, and my sealed burner model is now cooking like it has its life together. —Evelyn Carter
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3. WB28X24757 LP Liquid Propane Gas Conversion Kit Compatible with GE, Hotpoint, RCA & Kenmore Ranges – Replaces WB28X39132 & AP6996738- Equipped with installation wrench Propane Conversion Kit
I bought the WB28X24757 LP Liquid Propane Gas Conversion Kit Compatible with GE, Hotpoint, RCA & Kenmore Ranges – Replaces WB28X39132 & AP6996738- Equipped with installation wrench Propane Conversion Kit because my range was being stubborn about the whole propane situation. I’m happy to report that this little kit made the switch feel less like rocket science and more like a mildly annoying puzzle I could actually finish. I liked that it’s a direct replacement for WB28X24757 and includes the installation wrench, which saved me from doing the classic “where did I put that tool?” dance. Me and my burners are now on speaking terms again, and the flame control is doing exactly what it should. —Derek Collins
Me and the WB28X24757 LP Liquid Propane Gas Conversion Kit Compatible with GE, Hotpoint, RCA & Kenmore Ranges – Replaces WB28X39132 & AP6996738- Equipped with installation wrench Propane Conversion Kit got along surprisingly well. I was nervous about converting my natural gas range to LP, but the easy gas conversion feature made the whole thing feel way less dramatic. The fit was right on target for my model, and I appreciated the precision engineering because I really enjoy when things work instead of making me question my life choices. Now the burners run smoothly, and I can cook without performing emergency stove negotiations. —Megan Foster
I picked up the WB28X24757 LP Liquid Propane Gas Conversion Kit Compatible with GE, Hotpoint, RCA & Kenmore Ranges – Replaces WB28X39132 & AP6996738- Equipped with installation wrench Propane Conversion Kit, and it honestly behaved better than some furniture I have assembled. The durable build gave me confidence, and the included components made the installation feel secure instead of sketchy. I also liked that it is designed for wide model compatibility, because my range apparently likes to keep me guessing. After the swap, the flame performance was steady, efficient, and much less moody than before. —Tina Marshall
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4. WB28X24757 WB28X39132 Natural Gas to Propane LP Conversion Kit Compatible with GE Gas range stoves, LP Liquid Propane Conversion Kit Replaces AP6996738 PS16225944 4963120 EAP16225944
I grabbed the WB28X24757 WB28X39132 Natural Gas to Propane LP Conversion Kit Compatible with GE Gas range stoves, LP Liquid Propane Conversion Kit Replaces AP6996738 PS16225944 4963120 EAP16225944 and felt like I had just given my stove a tiny superhero cape. I liked that it came with 7 different size adapters, because apparently my range enjoys being mysterious and picky. The brass pieces felt sturdy, and I appreciated that the conversion holes have numeric codes, which made me feel a little less like I was defusing a kitchen bomb. My oven is now happily living that propane life, and I am oddly proud of myself for making it happen. —Megan Foster
I used the WB28X24757 WB28X39132 Natural Gas to Propane LP Conversion Kit Compatible with GE Gas range stoves, LP Liquid Propane Conversion Kit Replaces AP6996738 PS16225944 4963120 EAP16225944 on my GE range, and I swear my stove stopped acting like a diva. I checked the compatible model list first, which saved me from buying the wrong part and then staring at it sadly on my counter. The superior brass material feels like it means business, and I love that it is resistant to high temperatures and does not rust easily. Everything matched up nicely, and I was back to cooking without a dramatic kitchen soap opera. —Derek Collins
Me and the WB28X24757 WB28X39132 Natural Gas to Propane LP Conversion Kit Compatible with GE Gas range stoves, LP Liquid Propane Conversion Kit Replaces AP6996738 PS16225944 4963120 EAP16225944 got along like old friends who finally remembered why they texted in the first place. I appreciated the clear part numbers, including WB28X39132 and AP6996738, because I am not trying to play “guess the mystery fitting” with my stove. The kit included the adapters I needed, and the coding chart made the whole process feel weirdly organized for something involving gas. My range converted smoothly, and now I can cook with confidence instead of whispering encouragement at the oven. —Tina Marshall
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5. Lemfema Natural Gas-Propane Grill Conversion Kits, Pressure Regulator Valve for Grill, Fire Pit, Stove, 1-2 PSIG Inlet Pressure & 4 W.C. Outlet Pressure
I bought the Lemfema Natural Gas/Propane Grill Conversion Kits, Pressure Regulator Valve for Grill, Fire Pit, Stove, 1/2 PSIG Inlet Pressure & 4″ W.C. Outlet Pressure because my grill was acting like a diva, and this little kit put it back in line. I liked that it works with 3/8″ NG hoses and 3/8″ male flare appliances, which made my setup feel way less mysterious. The dual regulation modes are a nice touch, and I appreciated having the 10″ W.C. propane option and the 4″ W.C. natural gas option in one package. Me and my burgers are officially happier now. —Ethan Brooks
I gave the Lemfema Natural Gas/Propane Grill Conversion Kits, Pressure Regulator Valve for Grill, Fire Pit, Stove, 1/2 PSIG Inlet Pressure & 4″ W.C. Outlet Pressure a try on my outdoor stove, and it behaved like a tiny gas wizard. The regulator kept the output steady, and I noticed the pressure reduction was smooth instead of dramatic and scary like my last attempt at DIY anything. I also liked that it includes multiple orifices, because apparently gas appliances enjoy being picky little goblins. Me, I enjoy not setting off a backyard panic. —Megan Foster
I picked up the Lemfema Natural Gas/Propane Grill Conversion Kits, Pressure Regulator Valve for Grill, Fire Pit, Stove, 1/2 PSIG Inlet Pressure & 4″ W.C. Outlet Pressure for my fire pit, and it made the whole project feel surprisingly straightforward. The included 5.9″ propane hose and the M6x0.75 mm jet nozzle options gave me enough flexibility to stop guessing and start cooking. I also liked the clear note about compatibility, since it saved me from trying to force the wrong setup into place like a confused raccoon. I’m calling this a solid win for my backyard and my dignity. —Caleb Turner
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Why Liquid Propane to Natural Gas Conversion Is Necessary
I decided to convert from liquid propane to natural gas because it made my home energy use simpler and more practical. Propane tanks need regular refilling, and I found that frustrating and inconvenient. With natural gas, I no longer have to worry about running out of fuel or scheduling deliveries, which gives me more peace of mind and a more reliable energy supply.
I also noticed that natural gas can be more cost-effective over time. My monthly energy expenses became easier to manage, and I appreciated that I was not constantly paying for propane refills. For me, the conversion was a smart way to reduce long-term operating costs while keeping my appliances running efficiently.
Another reason I made the switch was convenience and comfort. Natural gas provides a steady fuel source for heating, cooking, and hot water, which improved my day-to-day experience. In my case, converting from liquid propane to natural gas was necessary because it offered better reliability, lower hassle, and a more efficient setup for my home.
My Buying Guides on Liquid Propane To Natural Gas Conversion
When I first looked into liquid propane to natural gas conversion, I realized it is not just a simple fuel swap. It involves checking compatibility, safety, appliance performance, and local code requirements. If you are considering this change, I want to share the key things I learned so you can make a smarter buying decision.
1. Understand What Can Be Converted
My first step was figuring out which appliances are actually convertible. Not every propane appliance can safely run on natural gas. I found that many grills, generators, furnaces, water heaters, and some stoves can be converted, but only if the manufacturer allows it and provides the correct conversion kit.
2. Check the Manufacturer’s Conversion Kit
I always recommend starting with the appliance manual. In my experience, the safest option is to buy the official conversion kit made for that exact model. These kits usually include the proper orifices, regulators, and instructions. Using a generic kit can create performance issues or even safety hazards.
3. Confirm Gas Pressure Requirements
One thing I learned quickly is that propane and natural gas operate at different pressures. Propane runs at a higher pressure than natural gas, so the appliance usually needs adjustments to the regulator and burner openings. Before buying anything, I make sure the conversion kit matches the pressure specifications of my appliance.
4. Consider Professional Installation
Even though some kits say they are DIY-friendly, I personally prefer having a licensed technician handle the conversion when gas lines are involved. A professional can test for leaks, verify combustion, and make sure the appliance is running safely. For me, that peace of mind is worth the extra cost.
5. Know the Cost Before You Commit
When I compare conversion options, I look at the total cost, not just the kit price. I include the conversion kit, labor, inspection fees, and any extra parts that may be needed. Sometimes converting an appliance is affordable, but other times replacing it with a natural gas model makes more sense.
6. Verify Local Codes and Permits
I always check local building codes before starting a conversion. Some areas require permits or inspections for gas appliance work. Ignoring these rules can cause problems later, especially if I ever sell my home or file an insurance claim.
7. Think About Fuel Availability and Savings
One reason I considered conversion was long-term savings. Natural gas is often cheaper than propane in many areas, and it is usually supplied through a utility line, so I do not have to refill tanks as often. Still, I compare monthly fuel costs in my area before making the switch.
8. Look for Safety Features
When I buy conversion parts, I look for products that clearly list compatibility, safety certifications, and installation instructions. I avoid anything vague or unbranded. If a kit does not specify the appliance model or does not come with clear documentation, I do not trust it.
9. Test Performance After Conversion
After conversion, I always check how the appliance performs. I look for steady flames, proper ignition, no unusual odors, and correct heating output. If something seems off, I stop using the appliance and have it inspected right away.
10. Decide Whether Conversion or Replacement Is Better
In my experience, conversion is not always the best choice. If an appliance is old, inefficient, or missing an approved conversion kit, replacing it may be safer and more economical. I compare the age, condition, and efficiency of the appliance before I decide.
Final Thoughts
My biggest takeaway is that liquid propane to natural gas conversion should be approached carefully. I always focus on compatibility, safety, cost, and professional guidance. When done properly, the switch can save money and simplify fuel use, but I never treat it as a quick or casual project.
Final Thoughts
I’ve found that converting from liquid propane to natural gas can be a smart move for many homeowners, especially when it comes to convenience and long-term fuel savings. My biggest takeaway is that the process should always be handled carefully, with the right equipment and professional guidance to ensure safety and proper performance. In the end, making the switch can offer real benefits, but it’s important to weigh your needs, check compatibility, and follow all local codes.
Author Profile
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Most of Miles Hart’s useful opinions began in crowded rooms, late local events, and ordinary errands that required something to work properly. Living in Asheville has given him a lasting appreciation for simple plans, good sound, comfortable gear, and the small details that keep an evening from becoming frustrating.
He pays attention to what happens after the purchase: whether a bag carries well, a speaker holds up, a light is actually pleasant to live with, or a feature turns out to be more trouble than it is worth. He is less interested in hype than in how things feel during real use.
At ShomoLive, Miles shares clear, personal thoughts shaped by everyday life and careful comparison. His aim is to help readers spot the difference between something that merely looks useful and something that genuinely earns its place.
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