C128W

Key features

• Water Source Heat Pump thermostat
• Manual change over
• Fan On – Auto
• 24 VAC Operation
• C128W thermostat for Water Source Heat Pump units
• and Heat pump units operating on 24 VAC
• C156O – Compressor and RV on Cooling
• C156B – Compressor and RV on Heating
• C156A – Direct Cool and Heat outputs
• Compressor Anti short cycle timer of 5 minutes is build-in
• Green LED indicator for power on