Pay in 4 interest-free payments of $96.65 Learn more
Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
The Carrier HH12ZB190 Limit Switch is a critical OEM safety component engineered for HVAC high-limit protection in gas furnaces and packaged units
designed to maintain precise airflow patterns and minimize vibration-induced resonance
This specific module is the direct replacement for Fenwal 35-705506-011
Its heavy-duty bronze construction ensures long-term resistance to corrosion and mechanical stress
York 031-01652-001 EPROM 320734-701 The Carrier HH12ZB190 Limit SwitchThe York 031 01652 001 EPROM is a critical OEM replacement part designed specifically for York HVAC control boards utilizing R 22 refrigerant 2 compressor systems. As a veteran grade HVAC memory chip, this electrically programmable read only memory stores essential firmware instructions and operational logic required for precise HVAC system control. When on site diagnostics indicate parity errors or data corruption within the control logic, replacing
