Always verify your brewer's hole count before installation

OEM Recommended: Tested and approved for use in recovery

making it fully compliant with the high-pressure requirements of R410A liquid lines

The Honeywell 14004210-001 Feedback Spring Kit is an essential component for technicians calibrating pneumatic damper actuators in the field

The zip nut allows for rapid positioning

Lennox 49L91 Pressure Switch Els PW 17895 Always verify your brewer's holeThe Lennox 49L91 is a critical safety component designed for precise furnace draft monitoring within high efficiency heating systems. This OEM Lennox Pressure Switch (also identified as 49L9101) is factory calibrated to actuate at . 51" WC and reset at 0. 61" WC, ensuring the inducer motor maintains the necessary vacuum for safe combustion and flue gas venting. Featuring a SPST (Single Pole Single Throw) configuration and a standard 1 4" barb