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This sub panel is designed to fit a full-sized cabinet
these are engineered specifically for HVAC pneumatic control systems and building automation
This model is ideal for individual room control where a low-limit setting is preferred
By regulating the internal air pressure at high-efficiency furnace standards
It is engineered strictly for the modern architecture of the 3100
Resideo HZ311K 3 Zone Kit 30067439-890 This sub panel is designedFor residential contractors and HVAC technicians, the Resideo HZ311K 3 Zone Kit provides a reliable, streamlined solution for managing single stage zoning in conventional forced air systems. This comprehensive kit includes the Honeywell TrueZONE HZ311 panel, a 40 VA transformer (AT140A1042), and a C7735A discharge air temperature sensor (DATS). Designed for 1H 1C conventional equipment, the HZ311K supports up to three zones, ensuring precise thermal
