iO HVAC Controls BAL-C Controller 320788-702 The Weil-McLain 450-021-242 isolates the

The Weil-McLain 450-021-242 isolates the combustion chamber from external wind conditions and chimney draft variations

it facilitates the reliable transfer of torque from the driver to the damper blades

this 24V HVAC relay features standard 1/4-inch quick-connect terminals designed for standard HVAC wiring harnesses

the ICP 1186688 does not utilize a traditional run capacitor

iO HVAC Controls BAL-C Controller 320788-702 The Weil-McLain 450-021-242 isolates theThe 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