Pay in 4 interest-free payments of $29.57 Learn more
Ships within 48 hours · Estimated delivery Sep 15 - Sep 20
Key Benefits Full System Integration: Includes EPROMs and PWM generators required to sync with York YCAV chiller software versions
It is designed to open automatically when powered and close upon power loss or safety limit interruption
making it a direct-fit solution for technicians servicing Carrier
Biflow Capability: Provides accurate expansion control in both directions
and B are clearly marked on the universal subbase
Lochinvar & A.O. Smith 100110820 Pressure Switch 324846-701 Key Benefits Full System Integration:The Lochinvar & A. O. Smith 100110820 Pressure Switch is a critical safety component designed for high efficiency gas fired boiler and water heater systems. This 1. 42" air pressure switch (1. 42 in. WC) functions as a differential pressure switch, ensuring the combustion blower is generating sufficient airflow before allowing the ignition sequence to proceed. As a veteran technician knows, a failing HVAC pressure switch often results in a "no heat"
US$ 549.50
US$ 274.35
US$ 220.88
US$ 153.80
US$ 153.80
US$ 154.90
US$ 12.00
US$ 155.05