Zonefirst ZDB-10X18 10HX18W Parallel 24V 2-Pos S/R Els PW 29614 Integrated Pilot Tap: Features a

Integrated Pilot Tap: Features a 1/8"-27 NPT tap over the outlet for streamlined installation and pilot line connection

the B1809913S maintains factory-spec blower timing and twinning compatibility for multi-furnace configurations

this unit is the engineered successor for M131A00 and M131A00B models

eliminating potential air leaks that cause intermittent furnace lockout codes

ensuring a precise slip fit on commercial motor and pump shafts

Zonefirst ZDB-10X18 10HX18W Parallel 24V 2-Pos S/R Els PW 29614 Integrated Pilot Tap: Features aThe Zonefirst ZDB 10X18 is a professional grade 10HX18W Parallel 24V rectangular zone damper designed for heavy duty HVAC airflow management. Engineered with a rugged extruded aluminum frame and parallel blade linkage, this 24V 2 Pos S R unit provides reliable Fail Safe operation via a specialized synchronous motor. As a bottom mount zone damper, the motor is positioned on the wider 18 inch dimension, making it ideal for ceiling or floor run