„„JADE, an economizer that uses outdoor air to cool and ventilate indoor spaces, offers expandable on-board fault detection and diagnostics compatible with existing and future rooftop systems. The LCD display screen delivers continuous messages, diagnostic information, and system status. Using the economizer with demand control ventilation allows JADE to reduce outdoor air intake when it senses that a space is not fully occupied. It also provides:
- Color-coded wiring terminals
- Built-in freeze protection
- Two-wire bus-enabled communications
JADE Economizer by Honeywell. www.honeywell.com. Circle 223.