IO Hvac Controls MUA-10 Damper Kit
The iO HVAC Controls MUA-10 is a professional-grade 10-inch make-up air damper kit designed to provide controlled fresh air intake in residential and light commercial applications. This system effectively mitigates negative pressure issues often caused by high-powered exhaust fans, ensuring proper HVAC ventilation and occupant safety. The kit features a power open / spring closed (PO/SC) damper constructed with a high-torque actuator for reliable sealing when not in action. The included differential pressure switch allows for precise field adjustments, featuring a sensing range of 0.08" to 1.20" WC to match specific building requirements. To simplify the installation process, the package includes a 20VA transformer, facilitating a complete 24V control circuit. This fresh air intake system is essential for maintaining air quality and preventing drafting issues in high-efficiency mechanical rooms. Utilizing a mechanical make-up air solution like the MUA-10 ensures your project remains compliant with local mechanical codes while optimizing building envelope performance.
Technical Benefits
- Precision Control: Features a sensitive pressure switch adjustable from 0.08" to 1.20" WC for exact activation thresholds.
- Reliable Closure: The spring-closed actuator ensures the damper returns to a tight seal during power loss or system standby.
- Complete Setup: Includes the 10" damper, pressure switch, and 20VA transformer for a streamlined workflow.
- System Protection: Prevents backdrafting and negative pressure environments that can damage gas-fired appliances.
- Heavy-Duty Construction: Built to withstand the rigors of standard ductwork environments without compromising airflow.
Common Technical Questions
How do I wire the MUA-10 to work with an exhaust fan?
The differential pressure switch senses the drop in pressure when the exhaust fan activates, closing the circuit to the 24V transformer which powers the 10-inch damper open.
Can the pressure switch be mounted in any orientation?
For maximum accuracy and to maintain the specified sensing range of 0.08" to 1.20" WC, it is recommended to mount the diaphragm in a vertical position.
What is the power consumption of the actuator?
The included 20VA transformer is sized to handle the 24V power requirements of the actuator, which typically draws minimal amperage during its opening cycle.
Please contact us for shipping charge on this item.
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.
IO Hvac Controls MUA-10 Damper Kit
The iO HVAC Controls MUA-10 is a professional-grade 10-inch make-up air damper kit designed to provide controlled fresh air intake in residential and light commercial applications. This system effectively mitigates negative pressure issues often caused by high-powered exhaust fans, ensuring proper HVAC ventilation and occupant safety. The kit features a power open / spring closed (PO/SC) damper constructed with a high-torque actuator for reliable sealing when not in action. The included differential pressure switch allows for precise field adjustments, featuring a sensing range of 0.08" to 1.20" WC to match specific building requirements. To simplify the installation process, the package includes a 20VA transformer, facilitating a complete 24V control circuit. This fresh air intake system is essential for maintaining air quality and preventing drafting issues in high-efficiency mechanical rooms. Utilizing a mechanical make-up air solution like the MUA-10 ensures your project remains compliant with local mechanical codes while optimizing building envelope performance.
Technical Benefits
- Precision Control: Features a sensitive pressure switch adjustable from 0.08" to 1.20" WC for exact activation thresholds.
- Reliable Closure: The spring-closed actuator ensures the damper returns to a tight seal during power loss or system standby.
- Complete Setup: Includes the 10" damper, pressure switch, and 20VA transformer for a streamlined workflow.
- System Protection: Prevents backdrafting and negative pressure environments that can damage gas-fired appliances.
- Heavy-Duty Construction: Built to withstand the rigors of standard ductwork environments without compromising airflow.
Common Technical Questions
How do I wire the MUA-10 to work with an exhaust fan?
The differential pressure switch senses the drop in pressure when the exhaust fan activates, closing the circuit to the 24V transformer which powers the 10-inch damper open.
Can the pressure switch be mounted in any orientation?
For maximum accuracy and to maintain the specified sensing range of 0.08" to 1.20" WC, it is recommended to mount the diaphragm in a vertical position.
What is the power consumption of the actuator?
The included 20VA transformer is sized to handle the 24V power requirements of the actuator, which typically draws minimal amperage during its opening cycle.
Please contact us for shipping charge on this item.
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
Shipping & Returns
Shipping & Returns
Description
The iO HVAC Controls MUA-10 is a professional-grade 10-inch make-up air damper kit designed to provide controlled fresh air intake in residential and light commercial applications. This system effectively mitigates negative pressure issues often caused by high-powered exhaust fans, ensuring proper HVAC ventilation and occupant safety. The kit features a power open / spring closed (PO/SC) damper constructed with a high-torque actuator for reliable sealing when not in action. The included differential pressure switch allows for precise field adjustments, featuring a sensing range of 0.08" to 1.20" WC to match specific building requirements. To simplify the installation process, the package includes a 20VA transformer, facilitating a complete 24V control circuit. This fresh air intake system is essential for maintaining air quality and preventing drafting issues in high-efficiency mechanical rooms. Utilizing a mechanical make-up air solution like the MUA-10 ensures your project remains compliant with local mechanical codes while optimizing building envelope performance.
Technical Benefits
- Precision Control: Features a sensitive pressure switch adjustable from 0.08" to 1.20" WC for exact activation thresholds.
- Reliable Closure: The spring-closed actuator ensures the damper returns to a tight seal during power loss or system standby.
- Complete Setup: Includes the 10" damper, pressure switch, and 20VA transformer for a streamlined workflow.
- System Protection: Prevents backdrafting and negative pressure environments that can damage gas-fired appliances.
- Heavy-Duty Construction: Built to withstand the rigors of standard ductwork environments without compromising airflow.
Common Technical Questions
How do I wire the MUA-10 to work with an exhaust fan?
The differential pressure switch senses the drop in pressure when the exhaust fan activates, closing the circuit to the 24V transformer which powers the 10-inch damper open.
Can the pressure switch be mounted in any orientation?
For maximum accuracy and to maintain the specified sensing range of 0.08" to 1.20" WC, it is recommended to mount the diaphragm in a vertical position.
What is the power consumption of the actuator?
The included 20VA transformer is sized to handle the 24V power requirements of the actuator, which typically draws minimal amperage during its opening cycle.
Please contact us for shipping charge on this item.
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.
