Serviceability features exclusive IGC solid-state control for on-board diagnostics with LED error code designation, burner control logic, and energy-saving indoor fan motor delay. Units feature through-the-base utility connections capability. Access panels have easy-grip handles and no-strip screw feature. All connections and troubleshooting points are located in one convenient place, the master terminal board. Quiet and efficient operation is provided by belt-driven evaporator fans.

Source: ACHR News (a part of news report)

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