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Jumper King Replacement for Supco Tradefox Jumper King Bypass Low Voltage Thermostat
- Efficient HVAC Troubleshooting: Quickly bypass thermostat connections to identify issues in heating, cooling, or fan systems without dismantling complex setups.
- User-Friendly Design:Compact, lightweight, and easy to use with clear labeling or color-coded connectors for hassle-free operation.
- For Use on low voltage circuits only (0-30VAC/VDC).
- Works on multiple stage units including heat pumps.
- Resettable popper fuse - will never short out.
- Types of interchangeable tips: spade adapters, alligator clamps, magnetic tips and self-piercing insulation tips | Inovative selector switches to activate leads/circuits of your choosing at any time.
Resto_Dad
Reviewed in the United States on May 9, 2025
This remake of the true jumper king still gets the job done. It's a great time saver to tell you why your engine is displaying engine lights. It works well and was a good deal for the price. Saves you the time and hassle of taking your car into a mechanic.
Customer
Reviewed in the United States on May 7, 2025
I’m giving 3 starts because the case is not the actual trade fox case. But the product itself is trade fox
Michael Dalton
Reviewed in the United States on May 11, 2025
In HVAC, I do not use this everyday. However when you need it, it is a very good tool to have…..Yes you can do the same with several jumpers, but this has all the attachments to hook up to about any application. It saves a lot of steps when working up on a roof, or 30 feet away from the crawl door in crawl space. I would buy it again. After using it. Good addition to the service tools.
Kris M
Reviewed in the United States on April 7, 2025
This isn’t the original Jumper King! It’s a knockoff and cheaply made!
William Lloyd
Reviewed in the United States on April 17, 2025
The set of alligator clips, magnetic tips, and jumper leads makes troubleshooting HVAC systems faster and more efficient. Love it!
D.Maples
Reviewed in the United States on April 15, 2025
Affordable, Reliable, and Much Safer Than Traditional JumpersThis diagnostic tool is a game-changer for HVAC service work. It’s significantly more affordable than many other options on the market—priced under $60—yet it doesn’t compromise on functionality or reliability. I’ve used it on multiple service calls and have found it to be incredibly effective and easy to use, and doesn’t break the bank.One of the biggest advantages is how much safer and more organized it is compared to running loose jumper wires all over the place. The labeled leads and toggle switches give me full control without the clutter or risk of shorting something out, and it has a built-in resettable, fuse,It’s compact, well-built, and includes a handy carrying case for protection and storage.Overall, I’m very satisfied with this diagnostic tool. It performs exactly as advertised and is an excellent value for the price. If you’re looking for a safe, efficient, and cost-effective way to bypass thermostats or energize circuits during troubleshooting, this is definitely the tool to have in your kit.
DAVID WERVEY
Reviewed in the United States on April 14, 2025
Helps identify issues in no time, bypassing complex systems to save time during HVAC repairs.
Marie Crowe
Reviewed in the United States on April 14, 2025
This tool bypasses thermostat systems effortlessly, saving time and effort in diagnosing HVAC issues.
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