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The Honeywell Y7220SJ3104 is a commercial economizer retrofit kit designed for efficient system upgrades. It operates at a voltage range of 20 to 30 VAC RMS, making it suitable for a variety of applications.
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| Manufacturer | Honeywell |
|---|---|
| Product Type | Commercial Economizer Retrofit Kit |
| Product Line | Other |
| Part Number | Y7220SJ3104 |
| Rated Voltage | 20 to 30 VAC RMS |
| Minimum Frequency | 50 Hz |
| Maximum Frequency | 60 Hz |
| User Interface Display | 2-line x 16-character LCD |
| Keypad Type | 4-button keypad |
| Minimum Operating Temperature | -40 °C |
| Maximum Operating Temperature | 65 °C |
| Minimum Storage Temperature | -40 °C |
| Maximum Storage Temperature | 65 °C |
| Minimum Relative Humidity | 5% (Non-Condensing) |
| Maximum Relative Humidity | 95% (Non-Condensing) |
The Honeywell part number Y7220SJ3104 serves as a commercial economizer retrofit kit. Designed to upgrade existing systems, this kit functions within a rated voltage spectrum of 20 to 30 VAC RMS. Its operational capabilities span frequencies from 50 Hz to 60 Hz, which aligns with standard applications in commercial environments.
An intuitive user interface is provided through a 2-line by 16-character LCD display, ensuring straightforward navigation and interaction. The accompanying 4-button keypad allows users to efficiently operate the various functions of the economizer kit.
The Y7220SJ3104 can withstand extreme temperatures, operating effectively between -40 °C and 65 °C. This resilience is matched by its storage capabilities, with identical temperature resistance for safe storage. Humidity conditions are also considered, as it operates efficiently within a relative humidity range of 5% to 95%, as long as the humidity is non-condensing. These specifications confirm the Y7220SJ3104 as a reliable solution for enhancing economizer functionality in commercial HVAC applications.