Lennox 69J80 Relay L99H008 this plate prevents air bypass

this plate prevents air bypass and mechanical misalignment that can lead to motor failure or decreased CFM output

This unit is typically provided as the sensor itself with a standard plug

During maintenance

veterans recommend using a thermal paste (heat-conductive grease) inside the well shell to maximize accuracy and minimize lag between the fluid and the sensor

Relying on genuine OEM HVAC parts is the only way to ensure the unit stays within its original factory performance curve and passes safety inspections without incident

Lennox 69J80 Relay L99H008 this plate prevents air bypassThe Honeywell VR8204M1075 is a standard opening intermittent pilot gas valve engineered for use in 24 VAC gas fired appliances. As a critical component for electronic ignition furnace repair, this combination control consolidates a manual valve, dual automatic operators, and a servo pressure regulator into a single compact housing. It is factory set for natural gas at 3. 5 in. wc but includes an LP conversion kit to accommodate liquid propane