What gas for your BBQ?
What gas for your BBQ?
Article by Chris
Mar 07 - 2025
The sun’s out, the birds are singing, and the tantalising aroma of sizzling food is in the air. It’s BBQ season, and whether you’re a seasoned grill master or just starting your backyard culinary journey, one crucial element can make or break your grilling experience: the gas. But with so many options and considerations, choosing the right fuel can feel overwhelming. This is where we are here to help.
Propane Vs Butane
At the heart of the BBQ gas debate lie two primary contenders: propane and butane. Both are liquefied petroleum gases (LPGs), but their properties and performance characteristics differ significantly. Propane, often the champion of colder climates, boasts a lower boiling point (-42°C) than butane (-0.4°C).
This crucial difference means propane can vaporise and fuel your BBQ even in chilly weather, making it a reliable year-round option. Butane, while offering a cleaner burn in warmer conditions, can struggle to vaporise when temperatures dip, potentially leaving you with a sputtering grill on a cool evening. Think of it this way: propane is the all-weather warrior, while butane shines brightest on sunny days.
A detailed comparison
Let’s delve deeper into the nuances of these two fuels. Beyond temperature performance, several other factors come into play. Propane generally delivers a hotter flame, ideal for searing steaks and achieving those coveted grill marks. Butane, while burning slightly cooler, can be preferable for slower cooking methods.
Cost-wise, propane is often slightly more affordable, though prices can fluctuate. Availability is another consideration. In the UK, propane is widely available, while butane might require a bit more searching. Finally, safety is paramount. Both gases are safe when handled correctly, but it’s crucial to follow safety guidelines for storage and usage, which we’ll discuss later.
| Feature | Propane | Butane |
| Boiling Point | -42°C | -0.4°C |
| Flame Temperature | Hotter | Slightly Cooler |
| Cost | Generally More Affordable | Slightly More Expensive |
| Availability | Widely Available in the UK | May Require More Searching |
| Performance | Reliable in All Weather Conditions | Best in Warmer Climates |
| Environmental Impact | Similar | Similar, Sometimes Considered Slightly Cleaner |
Choosing the right gas for your BBQ: Matching fuel to function
The type of BBQ you own and your cooking style will significantly influence your gas choice. For portable grills used for impromptu picnics or camping trips, smaller propane cylinders are ideal. If you have a built-in outdoor kitchen, larger propane tanks will provide a longer-lasting fuel supply.
Consider your climate too. If you live in a region with unpredictable weather, propane’s versatility makes it a safe bet. Think about your cooking style as well. Discover our useful blog on where to buy bbq gas (link to other blog when uploaded) for more advice.
Handle with care
Gas safety is non-negotiable. Always store gas cylinders upright, in a well-ventilated area away from heat sources and open flames. Never store cylinders indoors, especially in basements or garages. Regularly check hoses and connections for leaks using a soapy water solution. If you smell gas, immediately turn off the gas supply, open all windows and doors, and do not use any electrical devices. Contact a qualified gas engineer if you suspect a leak. When transporting cylinders, ensure they are secured in your vehicle. And finally, dispose of empty cylinders responsibly through your local council or a gas supplier.
Frequently Asked Questions (FAQs): Your burning questions answered
- How long does BBQ gas last? This depends on the size of your cylinder, your BBQ’s gas consumption, and how often you grill.
- How do I know if my gas cylinder is empty? You can use a gas level indicator or weigh the cylinder. An empty cylinder will feel significantly lighter than a full one.
By understanding what gas you should use for your BBQ, you’ll be well-equipped to fuel your grilling adventures and create unforgettable culinary experiences. So, fire up your grill, gather your friends and family, and enjoy the delicious rewards of a perfectly fueled BBQ!
Order gas online with us at gas2go for your bbq, motorhome or caravan today.
