Description
Always verify the specific temperature rise of the equipment before substitution
High Pressure Tolerance: Rated for a maximum pressure of 300 psig
it maintains strict capacitance tolerances and high insulation resistance to prevent premature failure during frequent cycling
This Normally Closed (NC) switch features a 3-inch insertion length
and 16-13/16"
Lennox 99K63 Rollout Switch Always verify the specific temperatureThe Lennox 99K63 Rollout Switch is a critical safety component designed for precise thermal monitoring in residential and commercial gas furnaces. Engineered as a manual reset rollout switch, this part is calibrated to actuate at 250 degrees F (+ 12F), immediately interrupting the burner circuit if it detects flame rollout or excessive heat concentrations outside the combustion chamber. This OEM Lennox replacement part, also identified by part number
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy