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HVAC Thermostat Bypass Tool Kit Compatible Replacement for Supco Tradefox Jumper King, Zuomeng Low Voltage Diagnostic Jumper Tool with DIP Switch, Overcurrent Protection, Flame-Retardant Case
4.5 (94 items)
Limited Time SaleUntil the end
10
40
46
US$30.91 cheaper than the new price!!
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Used US$20.61
Product details
| Management number | 231486268 | Release Date | 2026/06/18 | List Price | US$20.61 | Model Number | 231486268 | ||
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| Category | |||||||||
- Professional HVAC Diagnostic Tool: Quickly bypass thermostats with the jumper tool to test fan, cooling, heating, and heat pump circuits within minutes. Accurately identify faults in thermostats, wiring, or control boards, making HVAC troubleshooting faster and more efficient
- Effortless Troubleshooting With DIP Switches: Clearly labeled G, Y, W, and B DIP switches deliver power directly to the selected circuit. Safely activate individual lines to isolate faults quickly and avoid unnecessary full system troubleshooting
- Reliable Overcurrent Protection: Built with two replaceable fuses that automatically help protect both the tool and HVAC system during overcurrent situations, improving operational safety and testing reliability
- Professional Jumpering With Safer Organization: Stable alligator clips provide secure low voltage connections with a cleaner and more controlled wiring layout to help reduce accidental short circuits. Compact flame retardant ABS housing and dedicated storage case improve portability and on site efficiency
- Designed For Low Voltage HVAC Systems: Powered directly by the HVAC system without batteries required. Compatible with 0–30 VAC/VDC lowDesigned For Low Voltage HVAC Systems: Powered directly by the HVAC system without batteries required. Compatible with 0–30 VAC/VDC low voltage systems, including multi stage units and heat pump applications for versatile and dependable performance voltage systems, including multi stage units and heat pump applications for versatile and dependable performance
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