Auburn E5-I-10-25 Sensor L99H008 the HH18HA450 should be closed

the HH18HA450 should be closed (showing continuity)

allowing you to set a 1 to 10-minute interval to suit specific system requirements

and the plunger spring required to refresh the internal mechanical operation of the valve

it ensures optimal evaporator coil feeding and stable superheat control across a wide temperature range from -40°F to 50°F

Does this kit include the diaphragm

Auburn E5-I-10-25 Sensor L99H008 the HH18HA450 should be closedThe Auburn E5 I 10 25 Flame Sensor is a high performance HVAC replacement part engineered for precise flame rectification in residential and industrial heating systems. Featuring a durable 2. 5 inch probe (2 1 2 in.), this OEM quality sensor acts as a critical safety component by detecting the presence of a flame and communicating with the furnace control board. Commonly used in Lennox Pulse furnaces (replaces Lennox 64K60) and G14 GSR14 models, it