Fan Coil zone valves (VU52 and VU523) are used to control flow of hot/chilled water in commercial HVAC equipment such as fan coil units terminal reheat coils and convectors. IMPORTANT: Not for use in systems containing dissolved oxygen
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By purchasing this item, you are agreeing to have this product installed by a trained technician. The installer or servicer assumes all responsibility for injury or property damage that may result. Refer to your local jurisdiction for installer licencing requirements.