Seller:newlook87✉️(100)100%,
Location:Toronto, Ontario, CA,
Ships to: WORLDWIDE,
Item:375325508003Honeywell TrueSTEAM Humidifier Differential Pressure Switch 50027910-001 NEW. Honeywell TrueSTEAM Humidifier Differential Pressure Switch 50027910-001 NEW Honeywell 50027910-001 pressure switch senses changes in duct air pressure to confirm air movement. This provides a safeguard that airflow is present during the operation of installed 24vac IAQ equipment such as humidifiers.