Airzone AZVAFBLUEZEROCN Blueface Zero Principal Thermostat (Black) Fujitsu Engineered for Larger Residential Cooling

Engineered for Larger Residential Cooling Loads

The ERSF-NM6E Hydrobox indoor unit acts as the system’s hydraulic and control center

Hyper‑Heating Performance: Maintains strong heating output down to –13 °F and delivers reliable performance in harsh climates

Minimum Branch Circuit Ampacity is 39 amps with recommended/max breaker ratings of 40/60 amps

Airzone AZVAFBLUEZEROCN Blueface Zero Principal Thermostat (Black) Fujitsu Engineered for Larger Residential CoolingAirzone AZVAFBLUEZEROCN Blueface Zero VAF Wired Principal Controller Upgrade HVAC zoning control with the Airzone AZVAFBLUEZEROCN Blueface Zero principal controller a high performance wired thermostat designed for Airzone VAF zoning systems. Engineered for residential and light commercial applications, this advanced interface provides intuitive control of zone temperature, operating modes, fan behavior, scheduling, and comfort logic for up to 10 zones