Old Number EMM3UK

Includes: 1 - Emm3U Zone control panel, 1 - AT140 Transformer, and 1 - C7735A Discharge air temperature sensor

Compatible with single stage, multi stage, conventional or heat pump applications - Works with virtually any Honeywell 4 wire

single stage or multi stage heat pump thermostat - System and zone LED's indicate system status - Automatic zone changeover

with 20 minute changeover timer - Individual zone fan control - Thermal circuit breaker protects panel and transformer from

damage if miss wired - Purge timer protects equipment between calls for heating and cooling - Uses spring open/power closed,

spring closed/power open, and power open/power closed dampers - Interfaces with single or dual transformer equipment.