General
Where can I find my local stockist?
Please visit our ‘Stockists’ page and search your location for your nearest stockist. If you are looking for a specific product, it is always a good idea to call the stockist first to ensure the product is in stock.
Where can I find a Safety Data Sheet for the Trade Map products?
We have a link on all our Trade Map products so you can easily download the Safety Data Sheet when needed.
If you are unable to download the Safety Data Sheet, please contact our Customer Service Centre on (03) 9775 0713 and we would be happy to email you the Safety Data Sheet. Download here
Where can I find a Safety Data Sheet for the Butane Gas products?
We have a link on all our Butane products so you can easily download the Safety Data Sheet when needed.
If you are unable to download the Safety Data Sheet, please contact our Customer Service Centre on (03) 9775 0713 and we would be happy to email you the Safety Data Sheet. Download here
Where can I find a Safety Data Sheet for the Propane Gas Products?
We have a link on all our Propane products so you can easily download the Safety Data Sheet when needed.
If you are unable to download the Safety Data Sheet, please contact our Customer Service Centre on (03) 9775 0713 and we would be happy to email you the Safety Data Sheet. Download Here
Where can I find a Safety Data Sheet for the Oxygen products?
We have a link on all our Oxygen products so you can easily download the Safety Data Sheet when needed.
If you are unable to download the Safety Data Sheet, please contact our Customer Service Centre on (03) 9775 0713 and we would be happy to email you the Safety Data Sheet.
- HDOC – 145gm Oxygen Cylinder | Download Here
- HDOXGN – 40.1gm Oxygen Cylinder | Download Here
Where can I find a Safety Data Sheet for the Hot Devil HDAD Air Duster?
We have a link on the Hot Devil Air Duster HDAD so you can easily download the Safety Data Sheet when needed.
If you are unable to download the Safety Data Sheet, please contact our Customer Service Centre on (03) 9775 0713 and we would be happy to email you the Safety Data Sheet. Download Here
Are Hot Devil blow torches suitable for trade use?
Yes. Hot Devil offers a range of blow torches designed for professional trade use, as well as models suitable for general-purpose and DIY applications. Hot Devil trade blow torches are designed for demanding applications including plumbing, HVAC and refrigeration, automotive work, soldering, brazing and general heating. Depending on the model, features can include heavy-duty metal construction, brass or stainless steel burner tubes, anti-flare technology, adjustable flame control, high heat output and replaceable burner components. Hot Devil has been supplying gas torches and related products to the Australian market since 1995, with a range developed for both professional tradespeople and general users. Always select the Hot Devil blow torch suited to the fuel type, heat output and application required.
What materials are used in Hot Devil blow torches?
Hot Devil blow torches are manufactured using a range of durable materials selected for strength, heat resistance and reliable performance. Depending on the model, Hot Devil blow torches can feature brass and stainless steel burner tubes, solid metal components and durable heat-resistant materials in areas where strength and temperature resistance are important. Many Hot Devil models are designed for regular trade and demanding applications, with features such as replaceable burner components helping to extend the usable life of selected products. The exact construction varies between models, allowing each Hot Devil blow torch to be designed around its intended application, fuel type and heat output.
Can you repair my Hot Devil product?
All Hot Devil products are covered by a minimum 12-month replacement warranty. We do not recommend attempting to repair your Hot Devil product, as this may void your warranty. If you believe your Hot Devil product to be faulty, you can contact your place of purchase or our customer service team for further assistance.
Do you supply spare parts for my Hot Devil Product?
Yes. Selected spare parts are available for a range of Hot Devil products, including burner tubes, burner tips, control knobs and other replaceable components. For safety reasons, internal components and parts that are not designed to be user-serviceable are not supplied separately. To view available replacement parts and find the correct part for your Hot Devil product, please visit our Spare Parts page.
Hot Devil products are also covered by the applicable warranty. If your product is defective within the warranty period, please contact us for assistance.
I am a stockist and my store is not listed on the Hot Devil Website, who do I contact to have it added to my stockist page?
Please contact our Customer Service Centre on (03) 9775 0713 or email [email protected], we will then add your company to the ‘my stockist’ page.
Are your Trade Map, Propane & Oxygen cylinders recyclable? Where?
These cylinders are recyclable once empty. Most municipal tips have recycling facilities that accept cylinders (some charge, some are free). We would suggest contacting your local tip for more information or visit https://recyclingnearyou.com.au/gas-cylinders/ to find your nearest recycling facility.
I have purchased a Hot Devil Product from a stockist, do I contact you regarding any issues or returns?
Although we are happy to help you with any queries. we suggest that you contact the stockist where you purchased the Hot Devil item. If you have any further queries, please email [email protected] or contact us on (03) 9775 0713.
Can I get a printable PDF copy of the safety, instruction & operating manual as I have thrown away the box for my product?
We are currently in the process of updating our instructional and operating information to help make the instructions easy to follow. Many of our products on the website will be updated with a downloadable PDF document with all the instructions in case you have misplaced them or thrown away the box.
We also have a YouTube channel which we are consistently updating with helpful instructional videos for our products. Please click on the link to visit our YouTube Channel
Why choose a Hot Devil product?
Hot Devil is a proud Australian family-owned business, supplying blow torches, gas heating, fire lighters and soldering products to the Australian market since 1995. For more than 30 years, Hot Devil has focused on providing quality, reliable products designed for Australian home, workshop and professional trade applications. Hot Devil products can feature heavy-duty metal construction, brass or stainless steel burner tubes, anti-flare technology, adjustable flame control, high-performance swirl flames and replaceable burner components. With options across Butane, Propane and Trade Map gas, Hot Devil offers blow torches for applications ranging from general heating and heat shrink through to plumbing, soldering, brazing, automotive and demanding trade applications. Choosing Hot Devil means supporting an Australian-owned family business, local jobs and other Australian businesses. Customers also benefit from local Australian customer service, technical support and warranty assistance, with a team that understands the products and the Australian market.
With more than 30 years of experience in Australia, Hot Devil combines quality products, proven performance and genuine local support for Australian tradespeople and home users.
Gas & Fuel
How long should my Hot Devil oxygen cylinder last when using an oxy kit?
The Hot Devil Oxypower Blow Torch Kit and the Hot Devil Brazing Torch Kit are two kits that produce a very fine flame. Both these kits require an oxygen cylinder to achieve the desired flame. When used correctly the Oxypower Blow Torch Kit will achieve approximately 15-20 minutes from the HDOXGN Oxygen Cylinder, and the Brazing Torch Kit will get just over 45 minutes utilising the HDOC Oxygen Cylinder. Having said this, if the initial ‘dirty flame’ is set too high, then the amount of oxygen needed to achieve a good pinpoint flame is quite high, resulting in a lower run time.
There are other units that can have a hose fitted for ease of use, however, whilst the flame is quite effective on these other units, it is not the pinpoint flame of an oxy kit. Please see the video links below demonstrating both kits.
- Hot Devil Oxypower Blow Torch Kit – Click Here
- Hot Devil Brazing Torch Kit – Click Here
Why can butane torches be harder to ignite in cold temperatures?
Butane can become harder to ignite and perform less effectively in cold conditions. As the temperature drops, the vapour pressure inside the butane cylinder decreases, reducing the amount of fuel that can vaporise and flow to the torch. Butane has a boiling point of approximately -0.5°C, so its performance can reduce significantly as temperatures approach freezing. Propane performs better in cold conditions due to its much lower boiling point of approximately -42°C. This allows propane to maintain useful vapour pressure and continue vaporising at much lower temperatures, generally providing more reliable gas flow and torch performance in cold climates. Always use the correct fuel specified for your Hot Devil torch and follow the operating and storage instructions supplied with the product.
Why does my gas cylinder get cold or frost during use?
It is normal for a gas cylinder to become cold during use. As liquid gas inside the cylinder vaporises into gas, it absorbs heat from the cylinder and surrounding environment. During continuous or high gas-flow operation, this can cause the cylinder temperature to drop significantly and, in some conditions, frost may form on the outside. As the cylinder becomes colder, its vapour pressure can also decrease, which may reduce gas flow and result in a weaker flame. This is more noticeable during extended use, in colder weather, or when using smaller cylinders at high gas-flow rates. Always use the correct cylinder for your Hot Devil product and follow the operating and safety instructions supplied with the torch.
What is the difference between Butane, Propane and Trade Map gas?
Butane, Propane and Trade Map gas are commonly used with portable gas torches, with each offering different levels of heat and performance depending on the application.
Butane – up to 1350°C
Butane is commonly used with compact and refillable gas torches. It is ideal for lighter-duty applications such as soldering, heat shrink, craft work, cooking and general heating. Butane can also be more affected by cold temperatures due to its lower vapour pressure in cold conditions.
Propane – up to 1900°C
Propane provides greater heat output and is well suited to general-purpose and trade applications including heating, soldering and brazing. Propane also performs better than butane in cold conditions due to its much lower boiling point.
Trade Map gas – up to 2050°C
Trade Map gas provides Hot Devil’s highest temperatures for compatible single-cylinder gas torches. Reaching temperatures up to 2050°C, it is designed for demanding trade applications where rapid heating and greater heat transfer are required, including soldering, brazing and general heating.
What does 11x purified Butane gas mean?
11x purified butane gas means the butane has undergone multiple purification stages to remove unwanted impurities and contaminants from the gas. Hot Devil Butane Gas is purified 11 times to provide a cleaner, more consistent fuel supply. This helps deliver reliable ignition, consistent flame performance and longer-lasting gas, while reducing contaminants that can build up within a butane torch’s fuel system and burner components. Lower-quality butane containing higher levels of impurities can contribute to inconsistent flame performance, reduced efficiency and deposits or blockages within the torch over time.
Using Hot Devil 11x Purified Butane Gas helps provide cleaner, more efficient combustion while supporting reliable performance and the longevity of your Hot Devil butane torch.
What is a CGA600/BOM connection on a gas torch?
A CGA600/BOM connection is a common threaded connection used on portable Propane and Trade Map gas cylinders. It provides a secure connection between the gas cylinder and a compatible gas torch. All Hot Devil Propane and Trade Map gas torches use a CGA600/BOM connection and are designed to connect directly to compatible Hot Devil Propane and Trade Map gas cylinders. This common connection allows users to select between Propane for general heating and trade applications, or Trade Map gas for higher-temperature and more demanding applications, depending on the torch and application.
Blow Torches & Heating
Which Hot Devil blow torch should I choose?
Choosing the right Hot Devil blow torch depends on the application, the amount of heat required and the type of fuel you want to use.
Butane Blow Torches – up to 1350°C
Hot Devil Butane blow torches are compact, refillable and ideal for lighter-duty and precision applications. They are well suited to jobs such as soldering, heat shrink, paint stripping and general heating where portability and flame control are important.
Propane Blow Torches – up to 1898°C
Hot Devil Propane blow torches provide greater heat output and are suited to general-purpose heating and trade applications. They are a good choice for soldering, heat shrink, thawing and loosening rusted or seized nuts and bolts.
Trade Map Blow Torches – up to 2050°C
For demanding trade applications and faster heat transfer, Hot Devil Trade Map blow torches provide higher temperatures and powerful flame options. They are ideal for applications including silver soldering, brazing, general heating, heat shrink and loosening seized components.
Oxy-Fuel Torch Systems – up to 2926°C
For applications requiring very high temperatures and a concentrated flame, Hot Devil Oxy-Fuel torch systems combine Trade Map gas with oxygen. These systems are designed for precision brazing, welding, soldering and demanding heating applications.
For the best results, choose a Hot Devil blow torch based on the application, required temperature, flame type and fuel system. Always refer to the individual product specifications and operating instructions before use.
What is Hot Devil’s most powerful single-cylinder blow torch?
The Hot Devil – Trade Map Twin Torch (HD033) is designed for maximum heat transfer from a single-cylinder handheld Hot Devil blow torch. Featuring a twin burner tube design, the HD033 delivers up to 25% faster heat transfer than traditional Trade Map torches, allowing heat to be transferred into the workpiece more rapidly. Powered by Hot Devil Trade Map gas, the HD033 reaches temperatures of up to 2050°C and offers both single and dual flame operation.
Its combination of high temperature and twin-burner heat transfer makes the HD033 ideal for demanding applications including brazing, silver soldering, heat shrink, loosening seized components and general heating.
What is the difference between flame temperature and heat transfer?
Flame temperature refers to how hot the flame itself can reach, while heat transfer refers to how quickly and effectively that heat is transferred from the flame into the workpiece. A torch with a high flame temperature does not necessarily transfer heat into a workpiece faster than another torch operating at a similar temperature. Flame size, shape, burner design and the amount of the workpiece exposed to the flame can all affect heat transfer. For example, a swirl flame is designed to spread heat around a workpiece such as a copper pipe, increasing the surface area being heated. A twin-burner torch can further increase heat transfer by applying two flames simultaneously.
This is why two Hot Devil blow torches can both reach temperatures of up to 2050°C, while one may heat a workpiece faster due to its burner and flame design.
Can I use a Hot Devil blow torch for soldering?
Yes. Hot Devil blow torches can be used for a wide range of soldering applications, with the most suitable torch depending on the size of the job and the amount of heat required. For smaller or more precise soldering applications, a Butane torch provides a compact and controllable flame. For larger jobs requiring greater heat output, Propane and Trade Map torches provide increased heating performance and faster heat transfer. When soldering, the aim is to heat the workpiece sufficiently for the solder to flow and form a strong joint, rather than applying the flame directly to the solder.
Always select a Hot Devil torch suitable for your application and follow the operating and safety instructions supplied with the product.
Can I use a Hot Devil blow torch for brazing?
Yes. Hot Devil blow torches can be used for brazing, with the most suitable torch and fuel depending on the material, size of the workpiece and amount of heat required.For higher-heat brazing applications, Hot Devil Trade Map blow torches reach temperatures of up to 2050°C and provide strong heat transfer into the workpiece. The Hot Devil – Trade Map Twin Torch (HD033) can further improve heat transfer by heating a greater surface area. For applications requiring higher temperatures and a concentrated flame, Hot Devil Oxy-Fuel torch systems combine Trade Map gas with oxygen and can reach temperatures of up to 2926°C.
When brazing, the workpiece should be heated to the required temperature so the brazing alloy can flow into the joint. Always select a Hot Devil torch suitable for the materials and application and follow the operating and safety instructions supplied with the product.
What does anti-flare mean on a blow torch?
Anti-flare refers to a blow torch design that helps maintain a stable and consistent flame when the torch is moved, tilted or operated at different angles. During operation, some gas torches can experience flaring if liquid fuel reaches the burner instead of fully vaporised gas, causing the flame to suddenly become larger or unstable. An anti-flare system helps reduce this by maintaining a more consistent supply of vaporised fuel to the burner. This provides greater flame stability and control, particularly for applications where the torch needs to be operated at different angles.
Always follow the operating instructions for your Hot Devil blow torch, as the permitted operating position can vary between models.
Soldering & Brazing
What is the difference between a gas soldering iron and an electric soldering iron?
The main difference between a gas soldering iron and an electric soldering iron is how the tool is powered and where it is designed to be used. A gas soldering iron uses butane fuel to generate heat, making it completely cordless and portable. Gas soldering irons are ideal for field work, automotive repairs, electrical work and applications where access to electricity is limited. A traditional corded electric soldering iron uses mains electricity to heat the soldering tip. These are commonly used for workshop, electronics and bench applications where a continuous power supply is readily available. Hot Devil also offers a rechargeable lithium-ion soldering iron, combining cordless portability with adjustable temperature control and extremely fast heat-up times. It heats up faster than a traditional butane soldering iron and is ideal for applications where quick start-up and precise temperature control are important.
The best soldering iron will depend on the application. Butane provides excellent portability and extended cordless use, corded electric models provide continuous operation, while lithium-ion soldering irons offer fast heat-up, cordless convenience and adjustable temperature control.
What is the difference between soldering and brazing?
The main difference between soldering and brazing is the temperature used and the type of joint being produced. Soldering is a lower-temperature joining process, typically performed at temperatures below 450°C. Solder is heated until it melts and flows into the joint without melting the materials being joined. It is commonly used for electrical connections, electronics, wiring and lighter-duty metal joining applications. Brazing uses significantly higher temperatures, typically around 600°C to over 900°C, depending on the materials and brazing rod being used. The brazing rod or alloy melts and flows into the joint while the base materials remain solid, creating a strong and durable connection. Flux may also be required during soldering or brazing to help remove surface oxides, prevent further oxidation during heating and allow the molten solder or brazing material to flow and bond correctly. Whether flux is required will depend on the materials being joined and the solder or brazing rod being used. Hot Devil offers Aluminium Brazing Rods and General Purpose Brazing Rods, along with soldering products, high-temperature blow torches and oxy-fuel systems suitable for a range of soldering and brazing applications.
Always select the appropriate solder or brazing rod, flux where required, and heat source for the materials being joined.
What is flux and why is it used when soldering or brazing?
Flux is a chemical compound used during soldering and brazing to help prepare and protect the metal surfaces being joined. When metal is heated, oxides can form on the surface, which can prevent solder or brazing material from flowing and bonding correctly. Flux helps remove surface oxides and reduce further oxidation during heating, allowing the molten solder or brazing material to flow more effectively into and across the joint. Hot Devil – Water Soluble Flux is designed for suitable soldering and brazing applications and can be cleaned from the workpiece with water after use.
The correct flux will depend on the materials being joined, the solder or brazing rod being used and the application. Always follow the instructions supplied with the flux and joining material.
Can a soldering iron be used for heat shrink?
Yes. Selected Hot Devil soldering iron kits can be used for heat shrink applications and include a heat scoop attachment as part of the kit. The heat scoop directs heat around the heat shrink tubing without applying a direct flame to the workpiece, allowing the tubing to shrink evenly around electrical connections, wiring and cable repairs. This makes Hot Devil soldering iron kits particularly useful for electrical, automotive and general wiring applications, where both soldering and heat shrink may be required for the same job.
Always refer to the individual Hot Devil soldering iron kit specifications to confirm the included attachments and follow the operating instructions supplied with the product.
What are general purpose brazing rods used for?
General Purpose brazing rods are commonly used for joining copper and copper-based materials in applications such as plumbing, refrigeration, air conditioning and general metalwork. When heated to the correct brazing temperature, the rod melts and flows into the joint, creating a strong and durable connection without melting the base materials. Hot Devil General Purpose Brazing Rods have a tensile strength of 197 MPa (approximately 28,570 PSI), providing a strong joint for suitable brazing applications. For best results, Hot Devil recommends using a suitable flux when brazing with General Purpose Brazing Rods. Flux helps clean and protect the surfaces during heating, promoting better flow of the brazing material and helping produce a clean, reliable joint.
Hot Devil General Purpose Brazing Rods can be used with an appropriate Hot Devil blow torch or oxy-fuel system, depending on the materials and heat requirements of the application.
What are aluminium brazing rods used for?
Aluminium Brazing Rods are used for joining and repairing aluminium and aluminium-based components without melting the base material. They are suitable for a wide range of applications including aluminium window frames, automotive parts, general repairs, fabrication and other aluminium components where a strong and durable joint is required. When heated to the correct brazing temperature, the aluminium brazing rod melts and flows into the joint, bonding the components together while the base aluminium remains solid. Hot Devil Aluminium Brazing Rods are self-fluxing, eliminating the need to apply a separate flux for suitable applications. This makes them a convenient solution for aluminium repairs and joining.
Hot Devil Aluminium Brazing Rods can be used with an appropriate Hot Devil blow torch or oxy-fuel system, depending on the size of the workpiece and heat required.
What is the difference between a soldering iron and a blow torch?
The main difference between a soldering iron and a blow torch is how heat is applied to the workpiece and the types of applications they are designed for. A soldering iron uses a heated tip to transfer heat directly to a specific area. This provides greater precision and control, making soldering irons ideal for applications such as electrical connections, wiring, electronics and other detailed soldering work. A blow torch uses an open flame to apply significantly more heat to the workpiece. Blow torches are better suited to applications requiring greater heat output and faster heat transfer, including soldering copper pipe, brazing, heating metal, loosening seized components and general trade applications. Hot Devil offers Butane and lithium-ion soldering irons, as well as Butane, Propane, Trade Map and Oxy-Fuel torch systems, allowing the appropriate heat source to be selected for different applications.
Generally, a soldering iron is preferred for precision work, while a blow torch is better suited to larger workpieces and applications requiring greater heat output.
Troubleshooting
Why is my blow torch burner tube getting extremely hot?
It is normal for a blow torch burner tube to become hot during operation, as it is positioned close to the flame. However, excessive heat can occur when the torch is operated at a low gas flow or continuously for extended periods. Running a Hot Devil gas torch at a low gas flow can cause the flame to burn closer to the burner tube, transferring excessive heat back into the tube. In severe cases, the burner tube may become hot enough to glow red, which is a clear sign that the burner tube is overheating. Excessive heat can also damage the piezo ignition and other ignition components, potentially resulting in the torch becoming difficult or unable to ignite. Operating the torch at full gas flow allows the flame to burn further away from the burner tube, helping to reduce heat build-up and protect the torch’s components. For best performance and longevity, Hot Devil recommends operating the torch at full gas flow and not continuously operating the torch for longer than 10 minutes at a time. If the burner tube becomes excessively hot or begins to glow red, turn the torch off and allow it to cool completely before continuing.
Why does my blow torch ignite but not stay alight?
If your blow torch ignites but will not stay alight, this can be caused by insufficient gas flow, low cylinder pressure or the torch not receiving a consistent supply of fuel. First, ensure the gas cylinder contains sufficient fuel and is correctly connected to the torch. Open the gas control to provide adequate gas flow before ignition. Operating at a very low gas flow can result in an unstable flame that may extinguish. Cold temperatures can also reduce gas pressure and fuel flow, which may cause the flame to become weak or go out. If the torch continues to ignite but will not remain alight after these checks, do not attempt to disassemble or repair the internal components. Contact Hot Devil or your place of purchase for further assistance.
Why is my blow torch not igniting?
If your Hot Devil blow torch is not igniting, there are several simple checks you can perform before contacting us for assistance. First, ensure the torch has sufficient gas and that the gas cylinder or fuel supply is correctly connected. Open the gas control and listen for gas flowing through the burner before attempting ignition. If your torch uses piezo ignition, check that the ignition system is producing a visible spark near the burner. If gas is flowing but there is no spark, the piezo ignition system may not be operating correctly. Cold temperatures can also reduce gas pressure and affect fuel flow, which may make ignition more difficult. Allow the torch and gas cylinder to return to a suitable operating temperature before attempting ignition again. If there is sufficient gas flow and a spark but the torch still does not ignite, stop using the product and do not attempt to disassemble or repair the internal components. Contact Hot Devil for further assistance.
Why does my blow torch lose power during use?
A blow torch may lose power during use if the gas pressure inside the cylinder begins to decrease. As liquid gas inside the cylinder vaporises, it absorbs heat, causing the cylinder to become colder. During continuous or high gas-flow operation, the cylinder temperature can drop significantly and may even begin to frost. As the cylinder becomes colder, its vapour pressure decreases, which can reduce the amount of gas flowing to the torch and result in a weaker flame or reduced heat output. This can be more noticeable during extended use, in cold weather, when the cylinder is running low, or when operating at high gas-flow rates. If you notice a significant reduction in performance, turn the torch off and allow the cylinder to naturally return to ambient temperature before continuing. Never attempt to heat a gas cylinder to increase its pressure. Always follow the operating and safety instructions supplied with your Hot Devil torch and gas cylinder.
Why does my blow torch become harder to use as the gas cylinder gets low?
As a gas cylinder becomes low, you may notice a reduction in flame strength or heat output, particularly during extended or high gas-flow operation. Gas cylinders rely on the vapour pressure of the fuel to supply gas to the torch. As the remaining liquid fuel decreases and the cylinder cools during use, it may become more difficult to maintain the gas flow required for maximum torch performance. This can result in a weaker or less consistent flame, and the effect may become more noticeable in cold temperatures or during continuous high-output use. If your Hot Devil blow torch is operating correctly but performance decreases as the cylinder approaches empty, replace the cylinder with a suitable full Hot Devil gas cylinder and check whether normal performance returns.
Can I repair or service my Hot Devil blow torch myself?
For safety reasons, Hot Devil does not recommend attempting to repair or disassemble the internal components of your blow torch yourself. Selected external and replaceable components, such as burner tubes, burner tips and control knobs, may be available for certain Hot Devil models and can be replaced where designed to be user-serviceable. Internal components, including parts associated with the gas control and ignition systems, should not be disassembled or repaired by the user. If your Hot Devil blow torch is not operating correctly, first refer to the troubleshooting information and operating instructions supplied with the product. If the issue continues, contact Hot Devil for further assistance or warranty support. Why does my blow torch flame change when I tilt or move it? A blow torch flame can change when the torch is tilted, moved or operated at different angles because the position of the torch can affect how fuel is supplied to the burner. Depending on the torch design, changing the operating angle can allow liquid fuel to reach the burner instead of fully vaporised gas, which may cause the flame to become larger, unstable or flare temporarily. Most Hot Devil blow torches feature anti-flare technology, which is designed to help maintain a stable and consistent flame when the torch is moved or operated at different angles. However, anti-flare capability can vary depending on the style and design of the torch.
What should I do if my Hot Devil blow torch appears faulty?
If your Hot Devil blow torch appears faulty or is not operating as expected, stop using the product and allow it to cool completely before performing any basic checks. Ensure the torch has sufficient gas, the correct gas or cylinder is being used, and the cylinder is properly connected. You can also refer to the troubleshooting information and operating instructions supplied with your Hot Devil product. For safety reasons, do not disassemble or attempt to repair the internal gas or ignition components of the torch. If the issue continues, contact Hot Devil or your place of purchase for further assistance. Hot Devil products are covered by the applicable product warranty, and our team can assist in determining the appropriate next step.
How can I ensure the longevity of my Hot Devil blow torch?
To help maximise the performance and lifespan of your Hot Devil blow torch, correct operation and regular care are important. Hot Devil recommends operating the torch at full gas flow. Running a torch at very low gas flow can cause the flame to burn closer to the burner tube, increasing heat build-up and potentially damaging the burner tube, piezo ignition and other ignition components over time. Avoid operating the torch continuously for longer than 10 minutes at a time. After extended use, turn the torch off and allow it to cool before continuing. When heating a surface or workpiece, maintain an appropriate distance and angle to minimise flame splashback and reflected heat towards the burner tube and torch body. Excessive reflected heat can increase the temperature of the torch and its components. Always use the correct gas specified for your Hot Devil blow torch, keep the burner area clean and free from debris, and avoid dropping or damaging the torch. When not in use, allow the torch to cool completely and store it in a clean, dry location away from excessive heat and moisture.
Should I disconnect the gas cylinder from my blow torch between uses?
Yes. Hot Devil strongly recommends disconnecting the gas cylinder from your blow torch when the product is not in use. Leaving a gas cylinder connected can place unnecessary pressure on the torch’s internal gas valve, seals and O-rings. If the torch is dropped, knocked over or damaged while the cylinder is attached, the internal connection or valve pin may also become bent or damaged, potentially allowing gas to escape. Disconnecting the cylinder between uses helps protect the torch’s internal components, reduce the risk of gas leakage and extend the working life of the product. After use, turn the torch off completely and allow it to cool before disconnecting the gas cylinder. Store the torch and gas cylinder safely and in accordance with the supplied operating and safety instructions. Never store or transport a Hot Devil blow torch with the gas cylinder connected.
