
iO HVAC Controls BAL-C Controller
The 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 supply, the BAL-C provides direct proportional actuator control to achieve exact airflow positioning with high accuracy.
Designed for seamless interface with both BAL-XX round and BAL-XXXX rectangular balancing dampers, the BAL-C controller connects via a standard RJ11 cable to modular ports located on wall plates or ceiling diffusers. This HVAC balancing tool features a calibrated damper position dial, a power activation button, and an integrated battery status LED to ensure reliable operation during system startup and diagnostics. For complex zoned heating and cooling systems, this controller is essential for calibrating airflow without the labor-intensive removal of ceiling tiles or manual damper adjustments.
Key Benefits for Contractors:
- 9VDC Battery Power: Operates independently of the building's electrical system, simplifying airflow control and balancing in new construction or retrofits.
- Modular Connectivity: Plugs directly into RJ11 connectors on wall boxes, round ceiling plates, or diffusers for immediate damper communication.
- Precision Calibration: The calibrated dial allows for 0% to 100% proportional control, ensuring the system meets specified CFM requirements.
- Professional Diagnostics: Built-in battery status LED and power button provide instant feedback on controller readiness and damper response.
- Universal BAL Compatibility: Engineered specifically to drive the factory-mounted, gear-driven motors found on all iO HVAC BAL dampers.
Common Questions & Technical Support:
How do I verify damper operation with the BAL-C?
After connecting the RJ11 cable, set the adjustment knob to the desired percentage (0%, 50%, or 100%) and hold the push button for approximately 10 seconds. The damper actuator will drive to the corresponding position. If the battery status LED remains off during the button press, replace the 9V battery immediately.
Can the BAL-C control multiple dampers simultaneously?
Yes, when dampers are daisy-chained or paralleled using a BAL-PORT-PARA, the BAL-C provides synchronized positioning for the entire group, allowing for efficient balancing of large multi-branch duct systems.
What is the maximum static pressure these controllers manage?
While the BAL-C serves as the interface, the compatible BAL series dampers are rated for a maximum static pressure of 2.0" W.C. and a maximum system velocity of 2,000 FPM.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $108.14
-65%$108.14
$37.85iO HVAC Controls BAL-C Controller
The 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 supply, the BAL-C provides direct proportional actuator control to achieve exact airflow positioning with high accuracy.
Designed for seamless interface with both BAL-XX round and BAL-XXXX rectangular balancing dampers, the BAL-C controller connects via a standard RJ11 cable to modular ports located on wall plates or ceiling diffusers. This HVAC balancing tool features a calibrated damper position dial, a power activation button, and an integrated battery status LED to ensure reliable operation during system startup and diagnostics. For complex zoned heating and cooling systems, this controller is essential for calibrating airflow without the labor-intensive removal of ceiling tiles or manual damper adjustments.
Key Benefits for Contractors:
- 9VDC Battery Power: Operates independently of the building's electrical system, simplifying airflow control and balancing in new construction or retrofits.
- Modular Connectivity: Plugs directly into RJ11 connectors on wall boxes, round ceiling plates, or diffusers for immediate damper communication.
- Precision Calibration: The calibrated dial allows for 0% to 100% proportional control, ensuring the system meets specified CFM requirements.
- Professional Diagnostics: Built-in battery status LED and power button provide instant feedback on controller readiness and damper response.
- Universal BAL Compatibility: Engineered specifically to drive the factory-mounted, gear-driven motors found on all iO HVAC BAL dampers.
Common Questions & Technical Support:
How do I verify damper operation with the BAL-C?
After connecting the RJ11 cable, set the adjustment knob to the desired percentage (0%, 50%, or 100%) and hold the push button for approximately 10 seconds. The damper actuator will drive to the corresponding position. If the battery status LED remains off during the button press, replace the 9V battery immediately.
Can the BAL-C control multiple dampers simultaneously?
Yes, when dampers are daisy-chained or paralleled using a BAL-PORT-PARA, the BAL-C provides synchronized positioning for the entire group, allowing for efficient balancing of large multi-branch duct systems.
What is the maximum static pressure these controllers manage?
While the BAL-C serves as the interface, the compatible BAL series dampers are rated for a maximum static pressure of 2.0" W.C. and a maximum system velocity of 2,000 FPM.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
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Description
The 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 supply, the BAL-C provides direct proportional actuator control to achieve exact airflow positioning with high accuracy.
Designed for seamless interface with both BAL-XX round and BAL-XXXX rectangular balancing dampers, the BAL-C controller connects via a standard RJ11 cable to modular ports located on wall plates or ceiling diffusers. This HVAC balancing tool features a calibrated damper position dial, a power activation button, and an integrated battery status LED to ensure reliable operation during system startup and diagnostics. For complex zoned heating and cooling systems, this controller is essential for calibrating airflow without the labor-intensive removal of ceiling tiles or manual damper adjustments.
Key Benefits for Contractors:
- 9VDC Battery Power: Operates independently of the building's electrical system, simplifying airflow control and balancing in new construction or retrofits.
- Modular Connectivity: Plugs directly into RJ11 connectors on wall boxes, round ceiling plates, or diffusers for immediate damper communication.
- Precision Calibration: The calibrated dial allows for 0% to 100% proportional control, ensuring the system meets specified CFM requirements.
- Professional Diagnostics: Built-in battery status LED and power button provide instant feedback on controller readiness and damper response.
- Universal BAL Compatibility: Engineered specifically to drive the factory-mounted, gear-driven motors found on all iO HVAC BAL dampers.
Common Questions & Technical Support:
How do I verify damper operation with the BAL-C?
After connecting the RJ11 cable, set the adjustment knob to the desired percentage (0%, 50%, or 100%) and hold the push button for approximately 10 seconds. The damper actuator will drive to the corresponding position. If the battery status LED remains off during the button press, replace the 9V battery immediately.
Can the BAL-C control multiple dampers simultaneously?
Yes, when dampers are daisy-chained or paralleled using a BAL-PORT-PARA, the BAL-C provides synchronized positioning for the entire group, allowing for efficient balancing of large multi-branch duct systems.
What is the maximum static pressure these controllers manage?
While the BAL-C serves as the interface, the compatible BAL series dampers are rated for a maximum static pressure of 2.0" W.C. and a maximum system velocity of 2,000 FPM.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












