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Desa B115 Furnace Door Switch
A furnace door switch is a switch that blocks the draft inducer and gas ignition from switching on so as to avoid injuries. It is quite important to have it replaced ASAP if it is damaged so as to prevent something bad happening.
What are the indications that my switch on the furnace door needs replacing?
- The whole system will not engage whether the door is open or closed
- The furnace door switch appears as though it has been bent badly
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