Armstrong Furnace R46827-001 Ignitor always verify your specific model's

always verify your specific model's part list

Its robust construction facilitates stable performance in refrigeration

Visual Identification: Brown color coding ensures you have the correct 2-7# spring before starting the teardown

or erratic performance of the automatic condensate drain trap

this wrot copper pressure fitting is designed to handle the high operating pressures of R-410A

Armstrong Furnace R46827-001 Ignitor always verify your specific model'sThe Armstrong Furnace R46827 001 Ignitor is a high performance silicon nitride hot surface ignitor engineered for precise ignition in residential heating systems. This direct OEM replacement part is critical for restoring reliable operation to Armstrong gas furnaces and compatible AirEase or Ducane equipment. Unlike older silicon carbide models, the nitride construction offers superior durability and resistance to oxidation, ensuring consistent