Pay in 4 interest-free payments of $35.13 Learn more
Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
Efficient Ignition: Designed for an optimized warm-up period
the setpoint sliders can be limited or locked using HFO-0027 setpoint stops to prevent unauthorized adjustments in public spaces
Specifically calibrated for high-performance units like the HC5B(024-060)F1 and HC8B(024-060)F1 series
Key Benefits Direct OEM Replacement: Functional successor to the 040-0166-15
Zonefirst ZDB-12X18 12HX18W Parallel 24V 2-Pos S/R Refrigerant Efficient Ignition: Designed for anThe Zonefirst ZDB 12X18 is a professional grade 12HX18W Parallel 24V 2 Pos S R zone damper engineered for high static HVAC environments. Built with a heavy duty extruded aluminum frame and 3 inch parallel blades, this bottom mount zone damper ensures quiet, low leakage performance in rectangular ductwork. The unit utilizes a 2 wire spring return motor rated for 24VAC, providing a fail safe open position when de energized and a powered closed state.
