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iO Controls MD Rectangular 2-Position 3-Wire Dampers
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iO Controls MD Rectangular 2-Position 3-Wire Dampers

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 the ESP-400 Static Pressure Control Module and all iO Controls residential zoning systems.  These dampers are shipped complete and ready for installation.  The MD-Series dampers can be installed in any position. They are rated for duct systems less than 1.0" WC. The MD-Series damper has a simple adjustment for setting the minimum position.

Features and Benefits:
• Two-position 24V motor: power close/power open, 3-wire
• Compatible with ESP panels to eliminate bypass
• Quiet operation
• Simple adjustment for setting the minimum position
• 5 year warranty

model description usually ships price QTY
MD-1210 iO HVAC Controls MD series 12x10" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $232.31
MD-1210-BM iO HVAC Controls MD series 12x10" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $232.31
MD-1212 iO HVAC Controls MD series 12x12" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $239.28
MD-1406 iO HVAC Controls MD series 14x6" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $224.30
MD-1406-BM iO HVAC Controls MD series 14x6" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $224.30
MD-1408 iO HVAC Controls MD series 14x8" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $226.14
MD-1408-BM iO HVAC Controls MD series 14x8" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $226.14
MD-1410 iO HVAC Controls MD series 14x10" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $236.69
MD-1410-BM iO HVAC Controls MD series 14x10" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $236.69
MD-1412 iO HVAC Controls MD series 14x12" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $241.19
MD-1412-BM iO HVAC Controls MD series 14x12" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $241.19
MD-1414 iO HVAC Controls MD series 14x14" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $249.91
MD-1606 iO HVAC Controls MD series 16x6" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $226.11
MD-1606-BM iO HVAC Controls MD series 16x6" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $226.11
MD-1608 iO HVAC Controls MD series 16x8" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $232.31
MD-1608-BM iO HVAC Controls MD series 16x8" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $232.31
MD-1610 iO HVAC Controls MD series 16x10" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $239.38
MD-1610-BM iO HVAC Controls MD series 16x10" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $239.38
MD-1612 iO HVAC Controls MD series 16x12" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $251.65
MD-1612-BM iO HVAC Controls MD series 16x12" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $251.65
MD-1614 iO HVAC Controls MD series 16x14" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $260.44
MD-1614-BM iO HVAC Controls MD series 16x14" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $260.44
MD-1616 iO HVAC Controls MD series 16x16" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $264.65
MD-1806 iO HVAC Controls MD series 18x6" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $232.35
MD-1806-BM iO HVAC Controls MD series 18x6" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $232.35
MD-1808 iO HVAC Controls MD series 18x8" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $237.55
MD-1808-BM iO HVAC Controls MD series 18x8" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $237.55
MD-1810 iO HVAC Controls MD series 18x10" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $249.87
MD-1810-BM iO HVAC Controls MD series 18x10" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $249.87
MD-1812 iO HVAC Controls MD series 18x12" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $258.69
MD-1812-BM iO HVAC Controls MD series 18x12" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $258.69
MD-1814 iO HVAC Controls MD series 18x14" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $269.23
MD-1814-BM iO HVAC Controls MD series 18x14" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $269.23
MD-1816 iO HVAC Controls MD series 18x16" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $282.00
MD-1816-BM iO HVAC Controls MD series 18x16" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $282.00
MD-1818 iO HVAC Controls MD series 18x18" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $304.77
MD-2006 iO HVAC Controls MD series 20x6" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $246.31
MD-2006-BM iO HVAC Controls MD series 20x6" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $246.31
MD-2008 iO HVAC Controls MD series 20x8" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $247.99
MD-2008-BM iO HVAC Controls MD series 20x8" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $247.99
MD-2010 iO HVAC Controls MD series 20x10" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $258.59
MD-2010-BM iO HVAC Controls MD series 20x10" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $258.59
MD-2012 iO HVAC Controls MD series 20x12" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $263.95
MD-2012-BM iO HVAC Controls MD series 20x12" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $263.95
MD-2014 iO HVAC Controls MD series 20x14" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $269.32
MD-2014-BM iO HVAC Controls MD series 20x14" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $269.32
MD-2016 iO HVAC Controls MD series 20x16" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $285.64
MD-2016-BM iO HVAC Controls MD series 20x16" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $285.64
MD-2018 iO HVAC Controls MD series 20x18" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $294.45
MD-2018-BM iO HVAC Controls MD series 20x18" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $294.45
MD-2020 iO HVAC Controls MD series 20x20" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $299.73
MD-2208 iO HVAC Controls MD series 22x8" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $246.38
MD-2208-BM iO HVAC Controls MD series 22x8" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $246.38
MD-2210 iO HVAC Controls MD series 22x10" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $270.83
MD-2210-BM iO HVAC Controls MD series 22x10" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $270.83
MD-2212 iO HVAC Controls MD series 22x12" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $274.46
MD-2212-BM iO HVAC Controls MD series 22x12" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $274.46
MD-2214 iO HVAC Controls MD series 22x14" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $276.32
MD-2214-BM iO HVAC Controls MD series 22x14" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $276.32
MD-2216 iO HVAC Controls MD series 22x16" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $296.22
MD-2218 iO HVAC Controls MD series 22x18" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $313.75
MD-2218-BM iO HVAC Controls MD series 22x18" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $313.75
MD-2220 iO HVAC Controls MD series 22x20" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $324.35
MD-2220-BM iO HVAC Controls MD series 22x20" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $324.35
MD-2222 iO HVAC Controls MD series 22x22" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $369.81
MD-2406 iO HVAC Controls MD series 24x6" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $254.95
MD-2406-BM iO HVAC Controls MD series 24x6" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $254.95
MD-2408 iO HVAC Controls MD series 24x8" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $258.57
MD-2408-BM iO HVAC Controls MD series 24x8" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $258.57
MD-2410 iO HVAC Controls MD series 24x10" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $274.34
MD-2410-BM iO HVAC Controls MD series 24x10" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $274.34
MD-2412 iO HVAC Controls MD series 24x12" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $278.02
MD-2412-BM iO HVAC Controls MD series 24x12" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $278.02
MD-2414 iO HVAC Controls MD series 24x14" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $290.38
MD-2414-BM iO HVAC Controls MD series 24x14" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $290.38
MD-2416 iO HVAC Controls MD series 24x16" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $308.52
MD-2416-BM iO HVAC Controls MD series 24x16" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $308.52
MD-2418 iO HVAC Controls MD series 24x18" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $326.03
MD-2418-BM iO HVAC Controls MD series 24x18" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $326.03
MD-2420 iO HVAC Controls MD series 24x20" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $404.73
MD-2420-BM iO HVAC Controls MD series 24x20" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. Bottom mounted. 3-4 Days $404.73
MD-2424 iO HVAC Controls MD series 24x24" 2-position damper. 3-wire Belimo actuator. PO/PC, 24V. 3-4 Days $405.05
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