Honeywell W7220A1000 Economizer Controller 24VAC

The Honeywell W7220A1000 is a JADE economizer controller for commercial rooftop units, heat pump systems, and package units, operating on 24 VAC at 50/60 Hz. It is a non-programmable logic module with a digital display, color-coded terminals, and Sylk Bus communication for two-wire sensor and actuator connections. Contact rating is 30 VAC at 1.5A run / 3.5A inrush, with an operating temperature range of -40°F to 150°F and built-in freeze protection. Housed in a gray 4.98" H x 6.3" W x 1.34" D enclosure, it carries UL 60730, UL 94-5, CE, and FCC certifications. This is an OEM replacement controller compatible with Honeywell systems only. Installation requires the C7250A1001 mixed air temperature sensor, and a Honeywell Series 72 damper actuator. Optional accessories include the C7232 CO2 sensor for demand control ventilation, C7400 enthalpy sensor, C7660 dry bulb sensor, MS7503/MS7403/MS7405 actuators, and Q769 signal converter. Installation is rated intermediate difficulty, requiring only basic tools.