Honeywell Y7220AJ3104 Kit

The Honeywell Y7220AJ3104 JADE Economizer Kit is a professional-grade field retrofit solution designed specifically for rooftop units (RTUs) and air handling units (AHUs). This comprehensive dry bulb economizer controller package streamlines the transition to high-efficiency ventilation by replacing legacy components like the 60M11 and 1005741. Built around the W7220 logic module, this kit includes a Diamond 27 lb-in foot-mount actuator that utilizes Sylk Bus communication to reduce wiring complexity and provide real-time diagnostics. The system’s menu-driven interface and large LCD allow for rapid commissioning, enabling contractors to verify demand control ventilation (DCV) and fault detection and diagnostics (FDD) without specialized tools. Engineered for strict compliance with California Title 24 and IECC 2018 standards, the Y7220AJ3104 ensures that your mechanical cooling systems operate with maximum efficiency while maintaining optimal indoor air quality.

Key Benefits

• Direct Replacement Logic: Seamlessly replaces 60M11 and 1005741 units, minimizing downtime during field retrofits.
• Advanced Diagnostics: The two-wire Sylk Bus terminal identifies sensor failures and damper mechanical binding issues automatically.
• Flexible Mounting: Includes a foot-mount actuator with a crank arm and ball joint assemblies for versatile RTU/AHU installations.
• Energy Compliance: Factory-configured to meet ASHRAE 90.1, IECC, and California Title 24 energy code requirements.
• Scalable Control: Supports enthalpy-based strategies and CO2 sensing for sophisticated demand control ventilation.

Common Questions

Is the Y7220AJ3104 compatible with enthalpy sensors?
Yes. While this kit is configured for dry bulb temperature sensing, the W7220 module supports optional Sylk Bus sensors for single or differential enthalpy control strategies.

What wiring is required for the communication bus?
The system uses a two-wire Sylk Bus, which provides both power and communication to sensors and actuators, significantly reducing the amount of field wiring needed compared to legacy analog systems.

Does this kit include freeze protection?
The JADE controller features configurable freeze protection logic to prevent coil damage by monitoring mixed air temperatures and adjusting damper positions accordingly.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.