Milwaukee Compact Heat Gun Kit

The Milwaukee Compact Heat Gun Kit (Model 2688-21) is an intriguing addition to any tool collection, particularly for those who require the convenience of a cordless heat source. Over the past few weeks, I’ve had the opportunity to put this compact heat gun to the test in various scenarios, from thawing frozen pipes in the dead of winter to performing delicate tasks like heat-shrinking tubing and removing labels.

Design and Build Quality

One of the first things that struck me about this heat gun is its compact size. At just 6.4 inches in length, it’s significantly smaller than most corded heat guns I’ve used. This makes it incredibly portable and easy to maneuver in tight spaces. The build quality is robust, as expected from Milwaukee, with a guarded nozzle that provides an extra layer of protection for work surfaces and a ladder hook that proves handy for hanging the tool during brief pauses in work.

Performance

The heat gun reaches its operating temperature of 875°F in under 7 seconds, which is quite impressive. However, it’s important to manage expectations here. This tool is not designed to replace a corded heat gun in terms of power and airflow. The air flow is rated at 6 CFM, which is sufficient for many tasks but may feel underwhelming if you’re used to the high output of a corded model.

In practical use, I found the heat output to be adequate for most tasks. It worked well for thawing out a frozen sump pump hose and for heat-shrinking tubing. However, for more demanding tasks like heating large sections of PVC pipe or removing stubborn adhesives, the performance lagged behind corded models. The lower air flow and lack of temperature control mean you have to be more patient and precise with your work.

Battery Life

Battery consumption is a significant consideration with this tool. Powered by Milwaukee’s REDLITHIUM battery technology, the heat gun can perform over 40 connections on a single charge with the included 5.0 Ah battery pack. However, this is heavily dependent on the nature of the tasks you’re performing. For continuous use, such as when I was vinyl wrapping a car, I found myself rotating through multiple batteries to keep the tool running. The rapid charger helps mitigate downtime, but it’s clear that this tool is a power-hungry device.

Usability and Convenience

One of the standout features of this heat gun is its portability. The freedom from cords makes it ideal for work in areas without easy access to electrical outlets. The LED light is a thoughtful addition, providing much-needed visibility in dimly lit workspaces. However, there are a few design choices that could be improved. The lack of a trigger lock is a notable inconvenience, especially for tasks that require prolonged heating. I found myself wishing for a way to lock the trigger on, freeing up my other hand for more precise work.

Another point of contention is the proximity of the trigger to the heating element. During extended use, the trigger area can become uncomfortably hot, necessitating breaks to let the tool cool down. Additionally, the tool does not come with any nozzle attachments, which are often essential for directing heat more precisely. These must be purchased separately, adding to the overall cost.

Practical Applications

Despite its limitations, the Milwaukee Compact Heat Gun excels in specific scenarios. For instance, it’s a fantastic tool for quick fixes and small-scale projects. I’ve used it to de-ice my windshield, warm up my hands on frigid mornings, and even for small electrical tasks like heat-shrinking wire connectors. In these cases, the convenience of a cordless tool outweighs the drawbacks of lower heat and airflow.

Recommendations

Would I recommend the Milwaukee Compact Heat Gun? The answer depends on your specific needs. If you’re looking for a powerful heat gun that can handle heavy-duty tasks, this tool may not meet your expectations. The lower heat output and lack of a variable temperature setting make it less versatile for demanding applications.

However, if portability and convenience are your primary concerns, this heat gun is a valuable addition to your toolkit. It’s particularly useful for quick jobs and in situations where running a cord is impractical or impossible. The robust build quality and thoughtful features like the LED light and ladder hook add to its appeal.

In summary, the Milwaukee Compact Heat Gun is a specialized tool that shines in specific scenarios but falls short of being a universal replacement for a corded heat gun. For professionals and DIY enthusiasts who frequently work in environments without easy access to power, this tool offers a level of convenience that’s hard to beat. Just be prepared to manage battery life and consider investing in additional attachments to maximize its utility.