OEM Compatibility: Designed specifically for Daikin and McQuay equipment

and it stays closed until a pulse is sent to the "unlatch" wires

this unit is engineered for efficient thermal management and reversible rotation

Can I convert the ZD-8X8 from power-close to power-open in the field

as long as the line size is 7/8 inch ODF

iO HVAC Controls BAL-C Controller 321142-301 OEM Compatibility: Designed specifically forThe iO HVAC Controls BAL C is a specialized handheld remote control positioner engineered for commissioning and adjusting BAL Series balancing dampers. This professional grade battery powered controller eliminates the need for permanent field wiring or external power sources, allowing technicians to perform remote adjust motorized balancing in hard to access areas such as finished ceilings or restricted duct runs. By utilizing a standard 9VDC power