iO Dampers

iO Dampers
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iO HD Series Rectangular, 2 Position, 2-wire, Motorized Zone Control Dampers

The HD Series dampers are extruded aluminum parallel blade dampers with a 24 volt spring return..

$132.82

iO HVAC Controls MD Series Rect Dampers (MD-XXXX) TWO-POSITION, 3-WIRE RECTANGULAR DAMPERS

The MD-Series rectangular dampers are extruded aluminum parallel blade dampers complete with a 3-wir..

$169.00

iO HVAC Controls Two-Position, 3-Wire Round Dampers (MD-Series)

MD SERIES - TWO-POSITION, 3-WIRE DAMPERS / 60 SECOND TIMING Compatible with the ESP-400™ and Zone-ES..

$110.50