Resideo ZD14X12TZ Damper 321042-401 ensuring that the torque and

ensuring that the torque and RPM parameters match the original system specifications without the need for field programming

this converts the 4-20 mA current signal into the 2-10 Vdc range required by the internal controller

this valve must be installed with the spindle in the vertical upright position

This specific model features a resilient base (cradle mount)

it provides high-capacity flow rates necessary for large BTU inputs without excessive pressure drops

Resideo ZD14X12TZ Damper 321042-401 ensuring that the torque andThe Resideo ZD14X12TZ Damper is a professional grade 14x12 zone damper engineered for high performance residential and light commercial HVAC zoning. Built with a heavy duty extruded aluminum frame and parallel blades, this rectangular zone damper ensures maximum airflow control with a low leakage designmaintaining less than 1% leakage at 0. 5 in. WC. This unit is a two position damper featuring a 24Vac synchronous motor mounted on the 12 inch side,