Frequently Asked Questions
Everything you need to know about Longhorn BBQs & grills — from choosing the right model to year-round care.
What gas type do Longhorn BBQs use?
Longhorn gas BBQs are designed for LPG (bottled gas) only. There is no manufacturer-approved natural gas conversion kit available, and attempting a conversion is not recommended as it may void your warranty. Check your product listing for specific heat output ratings.
What safety certifications do Longhorn BBQs have?
All Longhorn gas BBQs carry AGA certification (AGA Certificate No. 8138 G) for Australian and New Zealand gas safety standards. They are outdoor use only and require a minimum clearance of 1,000mm (1 metre) from combustible materials on all sides.
How much assembly is required?
The 8 Burner Signature and Outdoor Kitchen models arrive largely pre-assembled on a timber crate — you mainly need to remove wrapping and connect gas. Customers report it takes longer to unwrap than to assemble. The 5 and 6 Burner models require some assembly using the included instructions. All gas BBQ models include a quality BBQ cover.
How heavy are the BBQs?
Longhorn BBQs are built from premium stainless steel and are substantial. The larger models are heavy — the 8 Burner Signature requires at least 4 people to move into position. The 5 and 6 Burner models have castors for easy repositioning. Check individual product pages for exact weights.
What's the difference between the Stainless and Gunmetal models?
The Gunmetal models (6 Burner and 8 Burner Signature) have the same specs and features as their Stainless counterparts but with a sleek dark gunmetal stainless steel finish at a premium price point. Same cooking performance, different aesthetic.
What's the difference between the wood and gas pizza ovens?
The Wood Fired Pizza Oven (approx. 102kg, freestanding with wheels) uses real wood for authentic smoky flavour and can reach up to 400°C — cooking pizza in as little as 90 seconds. It's also great for roasts, bread, and fish. The Gas Fired Pizza Oven (12.6kg, portable) uses gas for convenience and consistent temperature control. Both produce excellent results; wood is for purists, gas is for ease.
What's the difference between Kamado and Hibachi grills?
Kamado grills (21" and 26") are large, egg-shaped ceramic cookers based on ancient Asian clay vessels. They seal in moisture and flavour for slow-cooking, smoking, roasting, and grilling — incredibly versatile. The 21" weighs 82kg. Hibachi grills (15.5" and 21.5") are compact, open-top tabletop ceramic grills inspired by Japanese Yakitori-style cooking — perfect for skewers, quick grilling, and portable entertaining.
Do Longhorn BBQs come with a cover?
Yes — all Longhorn gas BBQs include a quality BBQ cover. Covers are also available separately for replacement. Using a cover is essential for protecting your investment from New Zealand weather conditions.
Can I get replacement parts for my Longhorn BBQ?
Yes. Trade Tested carries replacement parts including stainless steel cooking grids (available for 5 and 6 Burner models), rotisserie sets, and other components. Contact Trade Tested at 0800 800 880 or support@tradetested.co.nz with your model and serial number for parts availability and pricing.
Is the Built-In BBQ the same as the standalone models?
The Built-In 30" 5 Burner is designed for permanent installation in custom outdoor kitchen cabinetry. It shares AGA certification with the standalone gas BBQ range but without the cart, castors, and storage cabinet. The manual includes detailed cutout dimensions and clearance requirements for safe installation. Professional installation is recommended.
Still have questions?
Our NZ-based team is ready to help with sizing advice, assembly questions, warranty claims, or anything else.
370+ grillmasters can't be wrong
Great quality!
An extra surprise is that it's magnetic, so it lives on our fridge for easy convenience. Great product!
Easy and accurate
I use to confirm with my wired probes. Accurate and easy to use. Good batt life too. Does what it says!
5 years ownership of Longhorn BBQ
Awesome BBQ Zero rust. Zero maintainance. Sturdy. Pretty easy to set up. Great cover. (ONLY the cover has really started to disintergrate now... but 5 years! Cannot complain) Outside under house eves, in Northland 24/7 . (Northland has 2,500mm to 3,500mm of rain per year!) Auto light still works. Temp gauge still works. All burners still work. and heat reflectors have not rusted out. Everything still works. The BIG awesome for ME is the 240v rotisserie and the Longhorns rear burner. I p repare the meat and rotisser with the fat on, (Self basting. SEE DISCLAIMER), from multiply ranges of meat cuts you get amazing results. Catering for the rare meat lovers to the rotisserie flavoured outer layers. Beautiful. I love the heat the 6 burner produces, this is not broil type BBQ. Cons: NOT all the Knobs are in order with the burners. The manufacturers labelling wears and it becomes a guessing game. :) DISCLAIMER: I have changed the plate setup. I have a cast iron deep dish (>50mm) over the centre 2 burners. where I roast vegetables under the rotisserie meat. I can also use this to sear meat. Use as a (shallow/deep) fryer etc. This changes the rotisserie's ease of use and the amount of fat that will be required to be drained via the BBQ. The Longhorn BBQ is a well manufactured Stainless Steel BBQ
Excellent thermometer
Easy to use , accurate and fast. I wish we had one years ago!
Stainless steel grid
great product prompt delivery very happy
King of low'n'slow
This BBQ has completely exceeded my expectations. Temperature control is exceptional once it locks in at 110-120°C for a low and slow cook, it holds there rock solid with no babysitting required. I've already put it through its paces with a couple of pork shoulders and pull-apart lamb legs, and the results have been outstanding every time. The pork pulls apart perfectly, unbelievably juicy, and the lamb is just moist and full of flavour. Exactly what you want from a proper low and slow cook. The practical features are a real bonus too. The side tables are genuinely useful, not just an afterthought, and the fact that it comes with a cover is a nice touch. It's easy to set up and simple to move around, which matters when you're working with a cooker this size. After cooking on this I can say with confidence I won't be buying a pellet grill. This does everything I need and does it better. Highly recommended for anyone serious about low and slow.
Mr
Great product. temperature is on the money for having your meat just right.
Great for sate, yakitori or any charcoal grilling food
Very high quality
Happy as Larry
Great bbq! Looks amazing heats up fast. Assembly took a bit extra effort but nothing difficult. Come with a great quality cover!
Such a good investment
I've put my Kamado Longhorn 21" through a serious test, and it absolutely delivered. I smoked a 4kg brisket, two whole chickens, a couple of racks of ribs, lamb shoulder, and pork shoulder everything came out beautifully tender with that perfect smoky flavor. The temperature control on this grill is rock solid, and it held steady for long cooks without any fuss. I also used the halfmoon cast iron grid for steaks and kebabs, and the sear I got was next level. Proper crust, juicy inside exactly what you want from cast iron over charcoal. This grill has quickly become the center piece of my outdoor cooking. Whether its low-and-slow or hot-and-fast, the Longhorn handles it all effortlessly. If you're looking for a versatile, reliable smoker and grill combo, this one is worth every cent. Unfortunately photos was too big to upload.
