One of the most common questions we see revolves around the longevity of heat guns. Just how long do they last? If your hot air tool begins malfunctioning, does this mean you have to buy a replacement? What can be done to extend their longevity?
Let’s answer those questions!
How long do heat guns last?
Although it is only a rough estimate, it is said that a standard heat gun will last around 400 to 500 hours before its general quality deteriorates. However, there are various factors that can impact the longevity of a heat gun.
The most important is the quality of the tool. If you purchase a heat gun that is manufactured by Leister, for instance, you are guaranteed a system that is built with the finest components. This increases the likelihood of it lasting longer than, say, a battery-powered, budget cordless heat gun. This is particularly the case if it incorporates aspects built for longevity, such as brushless motors.
Another element is how the heat gun is used. Some will only use it as an occasional home improvement tool, one that helps with thawing frozen pipes and stripping paint. This won’t need the temperature range being tested. Others, however, will use it continuously in an industrial setting to shrink wraps and dry products. This can demand high heats to function correctly.
Do you need to replace a malfunctioning heat gun?
If your heat gun starts malfunctioning, does this mean you need to buy a replacement? In most cases, you don’t have to take such a drastic step. It could be a situation where a certain component, such as the heating element, fails – and only this needs to be replaced.
If you cannot diagnose the issue, there’s the possibility for your hot air tool to be serviced. Leister offers a repair service for all of their high-powered heat guns. By giving your gun to the experts, they can diagnose the problem – whether it’s inaccurate temperature settings or an airflow blockage – and get everything back to optimum performance.
Extending your heat gun’s longevity
Whether used to remove paint or weld plastic together, there are various tips to help with extending the longevity of your heat gun. Here are some points to consider:
- Correct usage.
Just like hair dryers shouldn’t be placed too close to scalps, the same is applicable when heating materials with your hot air tool. After use, place the heat gun on a standalone or built-in stand to prevent possible damage, giving it plenty of time to cool. - Variable temperature to match requirements.
The high and low settings for temperature should be used accurately to match up with your applications. If your projects involve higher temperatures, make sure you don’t surpass the degrees Fahrenheit necessary. This can help prolong the life of your tool. - Correct storage.
Once you have finished using the heat gun, ensure this is stored correctly in a case and within a dry place. This prevents corrosion, dust buildup, and other potential issues.