TACO 9300-2779 Zone Valve Control Board 9300-213

( Brand: Taco ), ( Manufacturer Part Number: 9300-2779 ), ( Type: 6 Zone Control Board )

Review TACO Six Zone Valve Control Board

The **Taco 9300-2779 Zone Valve Control Board** is a high-performance, modular component designed to optimize the efficiency and precision of multi-zone hydronic heating systems within residential, commercial, or industrial applications. This advanced control board is engineered to seamlessly integrate with the Taco 9300 Series of zone control valves, providing reliable and programmable management of multiple heating circuits within a single system. Built with robust construction and a compact yet durable design, the 9300-2779 features a user-friendly interface that allows for intuitive configuration and monitoring of up to **27 zones**, making it ideal for large-scale installations where flexibility and scalability are critical. The control board operates using a **24VAC or 24VDC power supply**, ensuring compatibility with standard hydronic systems while delivering consistent performance under varying load conditions. Its **relay-based output channels** provide precise control over zone valves, pumps, and other actuators, reducing energy waste and enhancing system responsiveness. The 9300-2779 also incorporates **fail-safe programming**, ensuring that zones remain in a safe, non-operational state in the event of a power failure or system malfunction, thereby preventing potential damage to equipment or discomfort for occupants. Additionally, this control board supports **modular expansion**, allowing technicians to easily add or reconfigure zones as building requirements evolve. With its **low-voltage operation, minimal maintenance needs, and compatibility with Taco s advanced diagnostics tools**, the 9300-2779 is a dependable choice for HVAC professionals seeking a sophisticated yet straightforward solution for multi-zone hydronic control. Whether used in a sprawling commercial office building, a multi-family residential complex, or a high-efficiency industrial facility, this control board ensures seamless operation, energy efficiency, and long-term reliability.

### **Pros and Cons of buying a Taco 9300-2779 Zone Valve Control Board (9300-213)**

1. **Compatibility with Taco 9300 Series Boilers** This control board is specifically designed for Taco 9300 series boilers, ensuring seamless integration with the boiler s zone valve system. It is engineered to work with the **9300-213** zone valve, which is a common component in multi-zone hydronic heating systems.

2. **Reliable Performance** Taco is a well-established brand in hydronic heating and commercial HVAC systems, known for durable and dependable components. The 9300-2779 control board is built to handle the demands of zone control, reducing the risk of frequent failures.

3. **Easy Installation and Wiring** The control board is designed with clear wiring diagrams and labeled terminals, making installation less complex for experienced technicians. It includes features like **fail-safe operation** (e.g., defaulting to a safe state if power is lost) and **diagnostic LEDs** to help troubleshoot issues.

4. **Adjustable Zone Control** The board allows for precise control over multiple zones, enabling independent temperature regulation for different areas of a building. This is particularly useful in commercial or large residential applications where different spaces require different heating schedules.

5. **Compatibility with Taco Zone Valves** Since it is paired with the **9300-213 zone valve**, it ensures proper synchronization between the control board and valve operation, reducing the likelihood of malfunctions due to mismatched components.

6. **Energy Efficiency** By allowing selective heating of zones, the system can avoid heating unoccupied areas, improving overall energy efficiency compared to a single-zone setup.

7. **Long-Term Availability** As a widely used component, replacement parts for the 9300 series are still relatively accessible, reducing the risk of obsolescence.

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1. **Limited to Taco 9300 Series** This control board is **not universal**; it is **exclusively compatible with Taco 9300 series boilers**. If you have a different boiler brand or model, this part will not work, and you may need a different control board.

2. **Potential for Outdated Technology** While Taco remains a reputable brand, some newer boiler systems may incorporate more advanced digital or smart control features. The 9300 series is a proven system, but it lacks modern connectivity options like Wi-Fi, Bluetooth, or smartphone integration.

3. **Requires Technical Knowledge for Installation** While the wiring is straightforward, improper installation (e.g., incorrect terminal connections, power issues, or valve misalignment) can lead to system failures. This may require a licensed HVAC technician.

4. **No Built-in Fault Diagnostics Beyond LEDs** Unlike some newer control boards, this unit does not offer advanced diagnostic tools such as error codes or remote monitoring. Troubleshooting may require manual inspection of wiring and components.

5. **Potential for Wear Over Time** Like all electrical components, the control board can degrade with age, especially if exposed to power surges, moisture, or poor wiring conditions. Regular maintenance is recommended to extend its lifespan.

6. **Cost of Replacement Parts** While the control board itself is reasonably priced, if additional components (e.g., zone valves, sensors, or wiring) fail, replacement costs can add up, particularly in larger systems.

7. **No Smart Home Integration** If you are looking for a system that can be controlled via a smart thermostat or home automation platform (e.g., Nest, Ecobee, or Honeywell), this control board does not support such integrations.

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### **Conclusion**

The **Taco 9300-2779 Zone Valve Control Board (9300-213)** is a **reliable, well-suited replacement or upgrade for Taco 9300 series boiler systems** that require multi-zone heating control. Its strengths lie in **durability, ease of installation, and compatibility with Taco s zone valve system**, making it a solid choice for technicians working on these specific boilers.

However, if you are **not using a Taco 9300 boiler** or require **modern smart home features**, this control board will not be a viable option. Additionally, while it is a **proven and efficient solution for its intended application**, it lacks advanced diagnostics and connectivity compared to newer control systems.

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### **Recommendation**

- You are **repairing or upgrading a Taco 9300 series boiler** with zone valve control.

- You need a **durable, off-the-shelf solution** for multi-zone heating.

- You are comfortable with **basic electrical wiring** and do not require smart home integration.

- You have a **non-Taco boiler** and need a universal control board.

- You want **smart home compatibility** (e.g., Wi-Fi, app control).

- You are working on a **new installation** and prefer a more advanced control system with better diagnostics.

For **long-term reliability and compatibility**, this is an excellent choice for Taco 9300 systems. However, if you are open to newer technology, exploring **smart zone control boards** (e.g., from Honeywell, Johnson Controls, or other HVAC brands) may offer additional benefits. Always verify compatibility with your specific boiler model before purchasing.

Details:

The model 9300-2779 offers reliability and efficiency for businesses looking to optimize their HVAC refrigeration systems. With six zones of control, this Taco product is ideal for managing and regulating the heating cooling systems in various commercial industrial settings. The TACO SIX Zone Valve Control Board 9300-213 is a specialized HVAC and refrigeration control board designed for industrial use.

part #: 93002779 price

• $39.99

specifications hvaapa:

• brand: Taco
• mpn: 9300-2779
• type: 6 Zone Control Board

payments hvaapa:

• wallet: Google-pay
• credit card: Mastercard
• other

shipping hvaapa:

• carrier: USPS
• type: Calculated
• cost: $9.35
• class: Standard
• service: USPS Ground Advantage
• transit: 4-8 Days

general hvaapa:

• HVAC Refrigeration > HVAC Refrigeration: Parts Accessories > HVAC Refrigeration: Controls Circuit Boards
• condition: For parts or not working

offer hvaapa:

• options: Ship-to-home
• quantity: 1
• best offers: True
• availability: In Stock
• sold: 0
• started: May 28, 2026

returns hvaapa:

• policy: No Returns

seller hvaapa:

• rating: 100.0%
• # reviews: 34
• city: Ogdensburg, New York

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