IO Hvac Controls ESP-400 Control Panel R-410A Each unit is factory sealed

Each unit is factory sealed to prevent unauthorized tampering

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providing a stable pilot flame even in high-draft environments

High pressure can flatten the woven foil

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IO Hvac Controls ESP-400 Control Panel R-410A Each unit is factory sealedThe iO HVAC Controls ESP 400 is an advanced static pressure control module designed to modernize residential and light commercial zoning systems. This 4 zone ESP panel utilizes a proprietary algorithm and a high precision ZPA SPS static pressure sensor to maintain ideal duct pressure without the complexity of a bypass damper. By continuously monitoring the discharge air plenum, the ESP 400 detects when static pressure exceeds the user defined setpoint