FROSTGUARD FOR (PT/NI) 1000 JVA 24

JVA 24 is a safety device that monitors and, if necessary, controls the return water temperature of the air handling unit's water coil to prevent freezing. Interruption of the supply voltage stops the AHU and triggers an alarm. The product is compatible with PT 1000, Ni 1000-LG, and PTC 1000 sensors. This product description is an automated translation of the original Finnish description.