| Complete, tilled and ready-to-use coil heat exchanger from the factory. The GOLD CX is supplied complete from factory including mounted pipework package with all the components required. The system is filled with liquid, vented, adjusted and performance tested before it is delivered. This saves you time and money at the site! The pipework package's valve is used to variably regulate the heat recovery efficiency of the coil heat exchanger and the circulation pump is demand controlled. When the weather is cold and the extract air is humid, freezing is likely inside coil heat exchangers. The GOLD CX is equipped with highly effective anti-frost protection that measures the temperature of the liquid in the extract air coil and also measures the moisture content in the extract air. The built-in IQnomic control system considers the moisture content, computes the lowest permissible temperature of the liquid without risk of freezing. The control unit regulates the valve in the pipework package to prevent the temperature from dropping below this temperature. This ensures optimal heat recovery generated by the coil heat exchanger all year round! |