iO HVAC Controls MD-1008 10" x 8" Rectangular 2 Position Zone Damper 9721 Self-storing Test + Map™ Remote

Self-storing Test + Map™ Remote (#1) tests

Increased Pilot Visibility for Accurate Hole Saw Placement

inline or on a primary pan's aux

reliable and secure connections – FAST – even on wet or damp pipes

The valve core can be completely removed and replaced without losing system charge

iO HVAC Controls MD-1008 10" x 8" Rectangular 2 Position Zone Damper 9721 Self-storing Test + Map™ RemoteiO HVAC Controls MD 1008 10" x 8" Rectangular 2 Position Zone Damper Products typically ship within 1 business day. The MD Series rectangular dampers are extruded aluminum parallel blade dampers complete with a 3 wire, 24 volt, Power Close, Power Open actuator. These dampers are perfect for use with our ESP 400 Static Pressure Control Module and all of our residential zoning systems. These dampers are shipped complete and ready for installation. The