Hot Air Heat Guns
Pay in 3 interest-free payments on purchases from £30-2000 with 
. Learn more.
Loading...
End of content
Error - No more pages to load
About Hot Air Heat Guns
Hot air heat guns are versatile power tools that generate controlled streams of heated air, typically ranging from 50°C to 650°C, making them essential for tradespeople and DIY enthusiasts alike. MyToolShed.co.uk stocks an extensive range of heat guns from leading manufacturers including Steinel, Sealey, DeWalt, Makita, Bosch, and Milwaukee, available in both corded 240v and cordless models to suit every application and budget.
From compact gun-type tools ideal for precision work to barrel-type models preferred by roofers and floorlayers, our collection includes professional-grade heat guns with variable temperature controls, LCD displays, and comprehensive accessory kits. Whether you need a basic model for occasional DIY tasks or a heavy-duty professional tool for daily site work, you'll find the right solution at MyToolShed.
Applications
Hot air heat guns are indispensable across numerous trades and applications:
- Painters and decorators: Paint stripping, varnish removal, and paint drying
- Electricians: Heat shrink tubing application, cable shrinking, and electrical component desoldering
- Plumbers: Pipe bending, soldering copper pipes, and thawing frozen pipes
- Automotive technicians: Vinyl wrap application, tint removal, and plastic trim shaping
- Roofers and floorlayers: Welding roofing membranes, vinyl flooring installation, and overlap sheet welding
- Plastic fabrication: Plastic welding, shaping, and bending
- General maintenance: Removing stickers and adhesives, defrosting locks, shrink wrapping, and loosening rusted bolts
Choosing The Right Hot Air Heat Guns
Consider these key factors when selecting a heat gun:
Power source: Corded 240v models offer unlimited runtime and consistent power output, whilst cordless 18v options provide portability for site work without access to mains power. Professional tradespeople often invest in both types.
Temperature range and control: Entry-level models typically offer two heat settings, whilst professional heat guns feature variable temperature dials or digital displays for precise control. Consider the maximum temperature required for your typical applications.
Airflow adjustment: Variable airflow controls allow you to tailor the tool's output to delicate or heavy-duty tasks, preventing damage to sensitive materials whilst maintaining effectiveness on stubborn jobs.
Design style: Gun-type heat guns suit most precision applications, whilst barrel-type designs are preferred for roofing and flooring work where they can be used hands-free when placed horizontally.
Accessories: Professional kits often include nozzle attachments for specific tasks such as glass protection nozzles, reflector nozzles for pipe work, and reducer nozzles for concentrated heat application.
Safety Information
Always maintain adequate ventilation when using heat guns, particularly when stripping paint or working with chemicals that may release harmful fumes. Never operate heat guns near water or in high-humidity environments due to electrical shock risk. Allow the tool to cool completely before storage, and never direct heated air towards yourself, other people, or flammable materials. Test your technique on scrap material first to avoid damaging your workpiece.
Frequently Asked Questions
What's the difference between DIY and professional heat guns?
Professional models typically feature more robust construction, precise temperature controls, longer duty cycles, and higher maximum temperatures. DIY heat guns are suitable for occasional home use, whilst professional tools are built to withstand daily site work and extended operating periods.
Can I use a heat gun instead of a torch for soldering?
Yes, heat guns are excellent for soldering pipes and can be safer than open-flame torches in certain situations. Use a reflector nozzle attachment to concentrate and reflect heat around the pipe joint for optimal results.
How long should I let a heat gun cool down?
Most heat guns should run on the cool setting for 1-2 minutes before switching off, then allow at least 15-20 minutes cooling time before storing. Never place a hot heat gun directly into a toolbox or confined space.