If you want to purchase a Leister hot air tool, you have landed in the right place. It doesn’t matter the situation or application, we stock a large collection of heat guns to match your requirements. If you’re a handyman who needs a relatively straightforward and affordable professional heat gun for stripping paint or thawing pipes, we have it available. Similarly, if you’re after a robust system that is integral to your manufacturing process, you can find it on our website.

One of the most popular products we stock is the TRIAC ST. Complete with ergonomic handling and easy temperature control, the TRIAC ST is the tool of choice for many plastic welding professionals. As it is compatible with over 80 attachment nozzles, the versatility of this heat gun makes it ideal for an assortment of industrial processes and heating systems. The HOT JET S is another excellent handheld heat gun that won’t break the bank. However, if you’re in the market for a hot air tool capable of handling the most demanding environments and situations, options such as the LHS 91 and HOTWIND SYSTEM fit the bill. These powerful process heating systems are built with robustness and longevity in mind, and they can be effortlessly incorporated into a closed-loop control circuit.

Different types of hot air tools

To ensure we have all the bases covered, you will find a large selection of hot air tools available on our website. These vary significantly in terms of temperature settings, features, and how they’re used. Here is a quick look at the main types of tools we cover:

• Plastic welders: As the name suggests, a plastic welding tool is designed to join together plastic components. There are various plastic welder types available, ranging from a simple cordless heat gun to a hands free automatic plastic welder. One of our most popular plastic welders is the TRIAC ST. Versatile and compatible with 80+ attachment nozzles, this acclaimed Leister hot air tool can be used as part of many different heating systems and applications.
• Process heaters: Process heating is another type of hot air tool. These are found in industrial applications to heat materials as part of the manufacturing process. These heaters are known for their precision in terms of direction and temperature control, and this helps explain why they are integrated into larger systems.
• Generators: Going beyond smaller heat gun power tools, hot air generators are typically larger units that provide a continuous supply of hot air for various applications. Unlike a heat gun focused on a specific area, generators are used to heat larger spaces or for processes that demand a considerable volume of hot air.
• Support equipment: Some heat guns benefit from support equipment. This can include the use of different nozzles. When a nozzle is attached, the direction and flow of the hot air can be changed. You can also find support equipment, such as our MINIFLOOR Drive Unit, which transforms a manual heat gun into an automatic welder.

There are several factors to consider when choosing a hot air tool. Temperature settings, including its range and control, are always important to factor into the equation. The flow rate, nozzle design, size and portability, and safety features also need to be covered. Need help with making the decision? Don’t hesitate to contact us and receive professional advice from the Heatgun team.

The answer isn’t straightforward for one reason: hot air tools are used across a large assortment of applications. They can be used for household tasks such as thawing pipes and removing paint, and a high-quality Leister hot air tool is usually found as a key component for industrial processes. Regarding the latter, examples include product manufacturing, vehicle repairs, shrinking, billboards, and roof coverings.

Hot air welding is a fabrication process where a stream of heat is used to melt and join plastic materials together. A specialized heat gun or tool heats the air to a temperature high enough to soften the plastic, and a welding rod of the same material is often simultaneously applied to strengthen the bond. Circulation heaters and immersion heaters are other solutions available, but a hot air tool is different in that it draws in air and warms it via a heating element. Precise temperatures can also be selected with the gun’s control settings.

A heat gun is generally safe when used correctly and with proper safety precautions. Nevertheless, safety can be compromised, as with any electric process heaters, due to the user's approach. They must follow manufacturer instructions, wear protective gear – such as gloves and eye protection – and maintain a safe distance from flammable materials. Furthermore, heat guns should not be left unattended while turned on, and they should be handled carefully to prevent burns. Proper ventilation is also important to avoid inhaling any fumes released from the heated materials.