Carrier HH19ZA145 Limit Switch R-22 and BMS alarms

and BMS alarms

Key Benefits Specifically calibrated for high-capacity RV111 and 210G series balanced valve regulators

Key Benefits for Technicians: Multi-Try Strategy: The 3-try ignition sequence reduces nuisance lockouts by attempting reignition if the first cycle fails to prove flame

Key Benefits for Contractors Dual-Voltage Versatility: Supports 208-230V and 460V 3-phase power supplies

Does this unit include the link kit

Carrier HH19ZA145 Limit Switch R-22 and BMS alarmsThe Carrier HH19ZA145 Limit Switch is a critical safety component designed for precise thermal monitoring in HVAC furnace systems and packaged units. As a high performance OEM replacement limit switch, this disc style sensor features a normally closed circuit that provides essential protection against heat exchanger overheating. Engineered to open at 145F and close at 105F, this automatic reset limit switch ensures your heating equipment stays within