Professional Quality Since 1958
Master Appliance introduced the first industrial-quality heat gun to the global market in 1958. For more than 65 years, Master Heat Guns have been trusted in the most demanding environments across North America and beyond. Today, you’ll find the Master name inside the world’s leading automotive, aerospace, marine, packaging, electronics, and technology manufacturers.
The Master Varitemp® D-Series: Variable Heat, Built Stronger, Made Smarter
The Master Varitemp ® D-Series Heat Guns build on our most rugged, reliable heat gun — redesigned and improved for today’s professionals. Engineered in Racine, Wisconsin, USA, the Varitemp features:
- Die-cast aluminum housing that outlasts plastic-bodied competitors.
- Varitable Temperature Dial that adjusts your heat output from 100°F–1200°F
- High-speed universal motor delivering exceptional run life.
- Industry-leading airflow: 27 CFM at 3,400 FPM for faster results.
- Balanced heating system for consistent, efficient performance.
- Quick-change plug-in heating elements for simple service.
Trusted Across Industries
Professionals rely on Master Heat Guns for jobs where failure is not an option. Common applications include:
- Shrink & Seal: shrink tubing, waterproof wire connectors, butt splice terminals, shrink packaging.
- Fabrication & Repairs: bending PVC and plastics, welding tarps, vinyl, or leather, repairing automotive bumpers.
- Finishing & Removal: stripping paint, removing decals or flooring, softening adhesives.
- Maintenance & Prep: drying parts, thawing frozen pipes, loosening rusted bolts, restoring trim.
- Specialty Uses: car wrapping, window tinting, embossing, waxing boards, crafts, and more.
Wherever precision heat is needed — from factory floors to repair shops to job sites — Master Heat Guns deliver.
Reliability You Can Count On
Every Master Heat Gun is tested and inspected before leaving our factory and is backed by a one-year warranty against defects in materials and workmanship. With a full range of replacement parts and service kits, these tools are built for long-term performance and easy maintenance.
When only the best will do, professionals choose Master Appliance.
FREQUENTLY ASKED QUESTIONS
Q: "I have an old model of the Master Heat Gun or Master Varitemp® Heat Gun and would like to replace it with a new model with the same specs, what do I get?"
A: The replacement chart for a new model looks like this:
Old HG or VT Model New HG or VT Model
HG-201A -> HG-201D
HG-301A -> HG-301D
HG-501A -> HG-501D
VT-750C -> VT-751D
Q: "I am looking for a non variable temperature version of this heat gun, where do I find it?"
A: Our single temperature "HG" heat guns are located on this page (click here)
NEW OPTIMIZED "D-SERIES" VARITEMP® MODELS
| MODEL NO. | DESCRIPTION | ||||
| VT-751D* | Varitemp Heat Gun® | 120V | 60Hz | 14.5A | 1740W |
| VT-751D-00-K | Varitemp Heat Gun Kit | 120V | 60Hz | 14.5A | 1740W |
| VT-752D* | Varitemp Heat Gun® | 220V | 50Hz | 9A | 1980W |
REPLACEMENT ELEMENT FOR ALL 120 Volt VARITEMP® MODELS: Part No. 30083
REPLACEMENT ELEMENT FOR ALL 220 Volt VARITEMP® MODELS: Part No. 30084| Temperature: Variable ambient to 1200°F | Nozzle Opening: 1.2" diameter I.D. |
| Avg. Air Volume: 27 CFM | Cordset: 6 ft., 3-wire grounded |
| Avg. Air Velocity: 3400 FPM | Net Weight - VT: 3.7 lbs. |
| Motor: Universal | Shipping Weight - VT: 5 lbs. |
| Dimensions: 10" L x 5.25" W x 9.5" H | 120V Model  |
Whether you’re a plumber, an electrician, a contractor, or even a homeowner, a heat gun is a great addition to your toolbox. Heat guns can be used for many tasks including soldering, stripping paint, drying paint, welding plastics, or even basic home repairs like thawing out frozen pipes. Master Appliance makes the highest quality variable temperature heat guns and accessories you need to round out your toolkit.
The variable heat gun available from Master Appliance can reach up to 1200°F. Having an adjustable temperature heat gun is ideal for things like thawing frozen pipes. It is necessary for you to start at a lower temperature when thawing out pipes to condition them. Then simply turn the temperature up as you go. You’ll be shocked when you see how quickly you can thaw your pipes using a heat gun as opposed to a hair dryer or some other method.
Another popular use for heat guns is bending PVC pipe, the type being used more and more in construction and other projects because it is much more affordable than copper pipe and does require soldering. The variable temperature heat gun from Master Appliance will heat the pipe quickly and make it easy to bend and manipulate.One of the biggest advantages of a heat gun is that it is completely flameless. This allows you to do things like remove old paint from furniture without damaging the wood underneath or starting a fire. Another advantage of a heat gun is that the heat is virtually instantaneous. If you need to turn the heat gun off in the middle of a project, no problem, you can turn it right back on and start again whenever you’re ready without having to wait for it to warm up.
The variable heat gun available from Master Appliance also features a contoured handle with an ergonomic grip, making it easy to hold and use for long periods of time, and a convenient off-cool-hot switch. Master Appliance also offers various stands, nozzles, and other accessories that will make it even more convenient and easy to use for any project.The Master Varitemp® Heat Gun
The Master VT-750C is the Master Heat Gun with added variable temperature capability. It reaches a scorching 1000 degrees Fahrenheit and has a powerful universal motor. Ideal for projects like thawing pipes, bending pvc pipe, or packaging.
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- The new Master Varitemp Heat Gun features a re-designed easy turn variable temperature dial allowing temperature adjustment from 100°F to 1200°F. Its sturdy die cast aluminum housing has been a trademark of Master heat guns for decades and will hold
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