Borealis Automation Systems
Taco ZVC-M
Demo: Zones + radiant mix sandbox. Live for HA packages.
Zone 1
Priority
Living Room
Heat call
Idle
Valve closed
End open
68°F
Call coil 0Valve 16End SW 32
Zone 2
Kitchen
Heat call
Idle
Valve closed
End open
68°F
Call coil 1Valve 17End SW 33
Zone 3
Master Bedroom
Heat call
Idle
Valve closed
End open
68°F
Call coil 2Valve 18End SW 34
Zone 4
Basement
Heat call
Idle
Valve closed
End open
68°F
Call coil 3Valve 19End SW 35
Zone 5
Office
Heat call
Idle
Valve closed
End open
68°F
Call coil 4Valve 20End SW 36
Zone 6
Guest Room
Heat call
Idle
Valve closed
End open
68°F
Call coil 5Valve 21End SW 37
Demo panel status
ZVC406-5 · training sandbox
Hub
Online
Boiler main off
Priority ES off
RS485 TO ETH (B)
192.168.1.254:4196 · rtuovertcp
Ready — configure gateway and deploy HA Modbus package.
Outdoor
12°F
Supply
140°F
Return
118°F
Aux pumps & end switches
System / DHW Recirc
AUX PUMP 1
Off
Primary Circulator
AUX PUMP 2
Off
Priority Zone Circulator
AUX PUMP 3
Off
Demo logic only — proves valve timing and priority behavior for training. Deploy real control via the Live product.