Description
The Honeywell JADE Y7220SJ3104 Economizer System (Enthalpy) is a robust, field-retrofit kit crafted for rooftop units (RTUs) and air handling units (AHUs), offering advanced enthalpy‑based control to optimize energy efficiency and HVAC performance.
Features:
- Jade controller with menu driven user interface with large LCD display and simple navigation for fast set-up and commissioning
- Small footprint and color-coded wiring terminals help with easy and flexible installation in various RTU/AHU applications
- Two-wire Sylk bus reduces wiring complexity while providing advanced diagnostics including the common damper mechanical binding issues
- Embedded fault detection and diagnostics with alarm output for thermostat to quickly identify sensor failures or loss of communication, saving time on service
- Diamond 27 lb-in (3 Nm) actuator with foot mount kit including crank arm and two ball joint assemblies
- Demand control ventilation (DCV) via optional CO2 sensor
- Operational test mode
- Configurable freeze protection
- California Title 24, (Part 6, Section 120.5)
- IECC IECC 2018 Chapter C403.2.4.7
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