IO Hvac Controls iO-FAVPAN Control Panel
The iO-FAVPAN Fresh Air Ventilation Control Panel is a high-performance micro-controller logic panel designed to manage residential IAQ (Indoor Air Quality) by regulating the introduction of outdoor air. Built as a direct HK2000 cross-reference, this standalone panel integrates seamlessly with 24VAC HVAC systems to operate an intake damper and optional exhaust fan. It features a simplified single adjustment setup and transparent status LEDs to facilitate rapid diagnostics and commissioning. By precisely controlling ventilation timing (adjustable from 1 to 60 minutes) and volume (40 to 150 CFM), the iO-FAVPAN ensures ASHRAE 62.2 compliance for homes between 1,500 and 4,000 square feet. This HVAC ventilation controller includes dedicated terminals for outdoor temperature overrides, humidity lockouts, and on-demand CO2 sensor integration, preventing the intake of extreme unconditioned air while maintaining a balanced pressure environment. For contractors looking to improve fresh air ventilation without complex programming, the iO-FAVPAN provides a reliable, technician-friendly solution for modern mechanical ventilation requirements.
Key Benefits- ASHRAE 62.2 Standard: Ensures your residential ventilation system meets strict indoor air quality codes for new construction and retrofits.
- Universal Compatibility: Serves as the primary fresh air ventilation control panel for any 24V forced-air system, functioning as a drop-in HK2000 replacement.
- On-Demand Ventilation: Includes input terminals for CO2 gas detection and remote overrides, allowing for increased airflow based on occupancy.
- Climate Protection: Built-in support for outdoor thermostat and humidistat overrides stops ventilation during periods of extreme heat or humidity.
- Exhaust Fan Integration: Features an auxiliary relay for exhaust fan control, allowing for synchronized intake and exhaust to prevent negative house pressure.
How do I wire the iO-FAVPAN to an existing outdoor sensor?
The panel features 'L' terminals for an outdoor thermostat or humidistat. Remove the factory jumper to enable these inputs; the contacts must be closed during normal operation to allow ventilation. If the sensor detects conditions outside your preset limits, the 'L' contact opens, and the fresh air damper remains closed.
Can this panel operate an exhaust fan and an intake damper simultaneously?
Yes. The 'EF' (Exhaust Fan) dry contacts close whenever the ventilation control panel opens the fresh air damper. This allows you to wire a dedicated exhaust fan in series with the panel to maintain balanced pressure within the building envelope.
What is the proper CFM setting for a 2,500 sq. ft. home?
Settings are typically determined by ASHRAE 62.2 calculations based on square footage and bedroom count. The physical dial on the board allows you to adjust the ventilation schedule between 1 and 60 minutes per hour to meet the required airflow rate measured at the intake duct.
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 iO-FAVPAN Control Panel
The iO-FAVPAN Fresh Air Ventilation Control Panel is a high-performance micro-controller logic panel designed to manage residential IAQ (Indoor Air Quality) by regulating the introduction of outdoor air. Built as a direct HK2000 cross-reference, this standalone panel integrates seamlessly with 24VAC HVAC systems to operate an intake damper and optional exhaust fan. It features a simplified single adjustment setup and transparent status LEDs to facilitate rapid diagnostics and commissioning. By precisely controlling ventilation timing (adjustable from 1 to 60 minutes) and volume (40 to 150 CFM), the iO-FAVPAN ensures ASHRAE 62.2 compliance for homes between 1,500 and 4,000 square feet. This HVAC ventilation controller includes dedicated terminals for outdoor temperature overrides, humidity lockouts, and on-demand CO2 sensor integration, preventing the intake of extreme unconditioned air while maintaining a balanced pressure environment. For contractors looking to improve fresh air ventilation without complex programming, the iO-FAVPAN provides a reliable, technician-friendly solution for modern mechanical ventilation requirements.
Key Benefits- ASHRAE 62.2 Standard: Ensures your residential ventilation system meets strict indoor air quality codes for new construction and retrofits.
- Universal Compatibility: Serves as the primary fresh air ventilation control panel for any 24V forced-air system, functioning as a drop-in HK2000 replacement.
- On-Demand Ventilation: Includes input terminals for CO2 gas detection and remote overrides, allowing for increased airflow based on occupancy.
- Climate Protection: Built-in support for outdoor thermostat and humidistat overrides stops ventilation during periods of extreme heat or humidity.
- Exhaust Fan Integration: Features an auxiliary relay for exhaust fan control, allowing for synchronized intake and exhaust to prevent negative house pressure.
How do I wire the iO-FAVPAN to an existing outdoor sensor?
The panel features 'L' terminals for an outdoor thermostat or humidistat. Remove the factory jumper to enable these inputs; the contacts must be closed during normal operation to allow ventilation. If the sensor detects conditions outside your preset limits, the 'L' contact opens, and the fresh air damper remains closed.
Can this panel operate an exhaust fan and an intake damper simultaneously?
Yes. The 'EF' (Exhaust Fan) dry contacts close whenever the ventilation control panel opens the fresh air damper. This allows you to wire a dedicated exhaust fan in series with the panel to maintain balanced pressure within the building envelope.
What is the proper CFM setting for a 2,500 sq. ft. home?
Settings are typically determined by ASHRAE 62.2 calculations based on square footage and bedroom count. The physical dial on the board allows you to adjust the ventilation schedule between 1 and 60 minutes per hour to meet the required airflow rate measured at the intake duct.
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.
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Product Information
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Description
The iO-FAVPAN Fresh Air Ventilation Control Panel is a high-performance micro-controller logic panel designed to manage residential IAQ (Indoor Air Quality) by regulating the introduction of outdoor air. Built as a direct HK2000 cross-reference, this standalone panel integrates seamlessly with 24VAC HVAC systems to operate an intake damper and optional exhaust fan. It features a simplified single adjustment setup and transparent status LEDs to facilitate rapid diagnostics and commissioning. By precisely controlling ventilation timing (adjustable from 1 to 60 minutes) and volume (40 to 150 CFM), the iO-FAVPAN ensures ASHRAE 62.2 compliance for homes between 1,500 and 4,000 square feet. This HVAC ventilation controller includes dedicated terminals for outdoor temperature overrides, humidity lockouts, and on-demand CO2 sensor integration, preventing the intake of extreme unconditioned air while maintaining a balanced pressure environment. For contractors looking to improve fresh air ventilation without complex programming, the iO-FAVPAN provides a reliable, technician-friendly solution for modern mechanical ventilation requirements.
Key Benefits- ASHRAE 62.2 Standard: Ensures your residential ventilation system meets strict indoor air quality codes for new construction and retrofits.
- Universal Compatibility: Serves as the primary fresh air ventilation control panel for any 24V forced-air system, functioning as a drop-in HK2000 replacement.
- On-Demand Ventilation: Includes input terminals for CO2 gas detection and remote overrides, allowing for increased airflow based on occupancy.
- Climate Protection: Built-in support for outdoor thermostat and humidistat overrides stops ventilation during periods of extreme heat or humidity.
- Exhaust Fan Integration: Features an auxiliary relay for exhaust fan control, allowing for synchronized intake and exhaust to prevent negative house pressure.
How do I wire the iO-FAVPAN to an existing outdoor sensor?
The panel features 'L' terminals for an outdoor thermostat or humidistat. Remove the factory jumper to enable these inputs; the contacts must be closed during normal operation to allow ventilation. If the sensor detects conditions outside your preset limits, the 'L' contact opens, and the fresh air damper remains closed.
Can this panel operate an exhaust fan and an intake damper simultaneously?
Yes. The 'EF' (Exhaust Fan) dry contacts close whenever the ventilation control panel opens the fresh air damper. This allows you to wire a dedicated exhaust fan in series with the panel to maintain balanced pressure within the building envelope.
What is the proper CFM setting for a 2,500 sq. ft. home?
Settings are typically determined by ASHRAE 62.2 calculations based on square footage and bedroom count. The physical dial on the board allows you to adjust the ventilation schedule between 1 and 60 minutes per hour to meet the required airflow rate measured at the intake duct.
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.
