High-Precision Response: Specifically rated at 93C (200F) to interrupt current before temperature levels damage sensitive electronic controls

making it suitable for use in heat pump systems where refrigerant flow reverses during the heating cycle

the mechanical 24-hour dial is straightforward to set using ON/OFF trippers

This 24V replacement solenoid coil is engineered for high-cycle reliability in gas valve actuation

Always verify your specific pilot model and material (Iron vs

Honeywell ARD18TZ Damper Els PW 17895 High-Precision Response: Specifically rated atThe Honeywell ARD18TZ is an 18 inch round automatic bypass damper designed for precision airflow control in multi zone residential and light commercial forced air systems. This 24V spring return damper operates as a power closed, spring open component, ensuring failsafe ventilation or bypass bypass performance. Constructed with heavy duty galvanized steel, the ARD18TZ features a reinforced drive blade backed by synthetic bearings for quiet operation