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Whynter ARC-122DHP Flame Sensor
A flame sensor is a safety device that senses the proper flame during ignition. As with most safety features, when the flame sensor gets triggered by something the furnace cannot start again until the problem is dealt with.
What signals that my furnace flame sensor is in need of a replacement?
- The furnace will kind of run sometimes only after the second full moon of the month on a Tuesday
- The gas has difficulty trying to ignite no matter what you do
- Your furnace is unwilling to fire up when you want it to
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