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Trane TTY048B100A0 Ignition Igniter
The ignition igniter in the TTY048B100A0 has a main job of the lighting of propane or natural gas inside the furnace. The furnace will not switch on and create heat inside the furnace if it is broken.
Subtle cues poorly running main ignition igniter
- There is no ignition of the LP or natural gas during the startup sequence
- Your furnace generates cool air even when the thermostat sends the correct signal
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