RED-4 | DuroZone 4-Zone HVAC Control Panel with Fresh Air and Multi-Stage Logic tier_B_31_60 The DPDT configuration further enhances

The DPDT configuration further enhances its versatility by enabling both normally open and normally closed contact configurations

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2 programmable outputs

RED-4 | DuroZone 4-Zone HVAC Control Panel with Fresh Air and Multi-Stage Logic tier_B_31_60 The DPDT configuration further enhancesDescription The RED 4 is a four zone HVAC control panel that manages multiple thermostats and dampers in residential or commercial zoning systems. It can coordinate conventional, gas electric, or heat pump systems with two stage cooling and up to three stage heating. The board supports fresh air integration, multi stage limits, and emergency heat override for flexible and efficient temperature control. Technical Specifications Condition New Never Used