LENNOX 28M97 OEM Upgraded Replacement for Furnace Flame Sensor by

Flame Sensor

This item is a direct replacement for 28M97 Lennox Flame Sensor. It's upgraded with self-test function. Products comes with 1 year warranty, additional years can be purchased.

Flame sensor ( the actual flame sensor, reverse function) of the furnace is the key part , if flame sensor fails, the furnace can't work, so when buying new furnace parts, make sure you know which parts are flame sensor and which not.

Replacement for Furnace Flame Sensor

LENNOX 28M97 OEM Upgraded Replacement for Furnace Flame Sensor by Lennox. This item is an OEM Original Equipment Manufacturer part for LENNOX furnaces. The price of this item includes a one year warranty and 30 day money back guarantee with no questions asked.

The Lennox Combustion Sensing Pilot device operates to sense FLAME, and transmits signals from the pilot flame to the furnace Control. The DS2 is a Flame Sensor (or Flame Input Device or Sensor Input Device) used in many gas furnaces, including the Lennox.

Lennox Home Comfort System Flame Sensor is an electrical part that is required to enable the furnace blower each time for the gas valve to open. An appliance thermocouple flame sensor is a safety device for a furnnce. An OTC Furnace Sensor Kit typically contains one 15-2 wire with 4mm connector and (2) 4mm connectors

This flame sensor is an OEM upgrade or replacement for Lennox furnace models 27M97, 28M97, 93004200 & 23MC97...