The QBC zone valve control comes in two zone and three zone sizes. They can be used in any configuration up to ten zones on a single 75VA transformer, eliminating the need to buy additional equipment or having any unused zones. The QCB design allows for fast Simple wiring for zone valves and thermostats, reduces low voltage shorts, and gets rid of unnecessary wires.
Power Supply - 24VC
Transformer (Sold Separately) - 75VA/10 zones
Maximum 10 Zones per 75VA transformer
For use with 2 or 3 wire thermostats
Transformer (Sold Separately) - 75VA/10 zones
Maximum 10 Zones per 75VA transformer
For use with 2 or 3 wire thermostats
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