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Desa B150J Flame Sensor
A flame sensor is a regulatory sensor that will reliable sense the appropriate flame during the initial ignition of the furnace. For obvious reasons, when the flame sensor gets triggered by something the system remains completely shut down until the problem is fixed.
Cues of a bad Desa flame sensor
- HVAC system turns on sporadically when it wants to
- The furnace is unwilling to produce heat when it is supposed to
- The propane or natural gas cannot begin igniting no matter what you do
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