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SkillAbove RV Tech Tools
The Light Bulb HVAC Control Box Tester
The Light Bulb HVAC Control Box Tester
Regular price
$124.95 USD
Regular price
Sale price
$124.95 USD
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The Light Bulb HVAC Control Box Tester, this device is designed to plug into dometic, Furion, GE, Advent and with included adapter Coleman A/C control boards and will illuminate the corresponding indicators verifying the signal to the compressor, hi fan, lo fan as well as heat pump mode when the thermostat calls for its action.


