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and the correct main burner orifices to compensate for the higher BTU density of liquid propane
forcing the discharge air temperature above the 175°F limit
it is frequently used as a safety cutout to prevent overheating or as a primary control in systems requiring a circuit break on temperature rise
OEM Compatibility: Specifically engineered for Trane HVAC replacement parts
Designed to replace the legacy N2-4 tool
Laars Heating Systems RW2014900 Flame Sensor L99H008 and the correct main burnerThe Laars RW2014900 Flame Sensor is a critical direct replacement component engineered for precise flame rectification within residential and commercial Laars heating systems. This OEM furnace part ensures safe boiler operation by communicating a microamp signal to the ignition control module once a flame is detected, effectively preventing gas valve stay open conditions during ignition failure. Designed to withstand high temperature combustion
