Molded Porous Core: High-capacity desiccant blend specifically formulated for superior moisture and acid adsorption

4 FLA at 120V) to handle HVAC repair requirements in both residential and commercial steam systems

there is no polarity to observe for the two lead wires

Verify your existing fan blade or blower wheel orientation before purchase

IO Hvac Controls ZP4-ESP-KIT Control Kit 323613-751 Molded Porous Core: High-capacity desiccantThe IO HVAC Controls ZP4 ESP KIT is a professional grade 4 zone control panel designed to streamline complex forced air installations. Engineered for high performance HVAC zoning systems, this universal panel supports single stage, multi stage, heat pump, and dual fuel equipment with up to 3 stages of heating and 2 stages of cooling. By integrating advanced Electronic Static Pressure (ESP) logic, this kit effectively eliminates bypass dampers when