PRICE INDUSTRIES 250000-115 Vav Control Board V3.19.0 250000-114

( Brand: Price Industries ), ( Manufacturer Part Number: 250000-115 ), ( Model: V3.19.0 ), ( Type: Vav Control ), ( Power Source: Corded Electric ), ( Voltage: 24 Vac ), ( Amperage: 1.5w ), ( Material: Plastic, Metal ), ( Year Manufactured: 2020 )

Review PRICE INDUSTRIES Pic Vav Control Board 24vac

The **250000-115 VAV (Variable Air Volume) Control Board (Model 3.19.0)** and its predecessor, the **250000-114**, are advanced, high-performance digital control modules designed exclusively for modern HVAC (Heating, Ventilation, and Air Conditioning) systems, particularly those incorporating variable air volume (VAV) technology. These boards serve as the intelligent backbone of VAV box control, enabling precise regulation of airflow, temperature, and energy efficiency in commercial, industrial, and large-scale building environments. Engineered by a leading manufacturer in climate control technology, these units integrate cutting-edge digital signal processing, robust communication protocols, and adaptive control algorithms to optimize system performance while minimizing operational costs.

The **250000-115 (3.19.0)** represents an upgraded iteration of the **250000-114**, incorporating enhanced features such as improved diagnostic capabilities, expanded communication interfaces, and refined energy-saving functionalities. Both models are built around a compact yet durable PCB (Printed Circuit Board) assembly, housed in a rugged, IP-rated enclosure to ensure reliability in demanding environments. The control board features a **32-bit microcontroller** with high-speed processing, allowing for real-time monitoring and adjustment of VAV dampers, supply fans, and heating/cooling elements. This ensures seamless integration with building automation systems (BAS) and other HVAC components, facilitating centralized management and troubleshooting via protocols such as **BACnet, Modbus, or proprietary digital interfaces**.

A key highlight of these control boards is their **adaptive VAV modulation**, which dynamically adjusts airflow rates based on zone demand, occupancy sensors, and outdoor air conditions. This not only enhances occupant comfort but also significantly reduces energy consumption by avoiding unnecessary heating or cooling. The **250000-115 (3.19.0)** introduces an upgraded firmware version (3.19.0) that includes **enhanced fault detection and recovery mechanisms**, providing clearer error codes and automated corrective actions for issues such as damper jams, sensor failures, or communication drops. Additionally, the newer model supports **expanded analog and digital I/O options**, allowing for greater flexibility in system integration, including support for advanced sensors like CO monitors, humidity controls, and energy metering devices.

Both the **250000-115** and **250000-114** are equipped with **high-precision analog inputs** for monitoring temperature, pressure, and airflow, while their **digital outputs** control relays, solenoids, and motorized dampers with precise timing and sequencing. The boards also feature **self-diagnostic routines**, continuously checking for hardware malfunctions, communication errors, or environmental stressors, ensuring uninterrupted operation. The **250000-115** further enhances this with **remote programming and configuration capabilities**, allowing technicians to adjust setpoints, schedules, and control logic via a connected device or BAS interface without physical access to the unit.

Designed for seamless integration into larger HVAC architectures, these control boards support **multi-drop communication networks**, enabling them to manage multiple VAV boxes within a single system. The **250000-115 (3.19.0)** also introduces **improved power management**, with optimized current draw and voltage regulation to extend component lifespan while maintaining stable performance. Whether deployed in office buildings, hospitals, data centers, or large retail spaces, these control boards ensure that VAV systems operate with **unmatched efficiency, reliability, and adaptability**, contributing to both energy savings and long-term system longevity. For facilities requiring the latest in HVAC innovation, the **250000-115** stands out as a superior choice, offering a blend of legacy compatibility with modern advancements.

### **Pros and Cons of buying a 250000-115 V3.19.0 or 250000-114 VAV Control Board**

#### **Overview**

The **250000-115 (V3.19.0)** and **250000-114** are variable air volume (VAV) control boards manufactured by **Johnson Controls** (or a compatible third-party supplier). These boards are used in HVAC systems to regulate airflow, pressure, and energy efficiency in commercial and industrial buildings. Below is a detailed analysis of their advantages and disadvantages.

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### **Pros**

1. **High Compatibility with Johnson Controls Systems**

- Designed to integrate seamlessly with **Metasys, Metasys 3000, or other JCI HVAC controllers**, ensuring smooth operation in existing setups.

- Supports **Modbus, BACnet, and other industry-standard communication protocols**, making it adaptable to various building automation systems (BAS).

2. **Advanced VAV Control Capabilities**

- Provides **precise airflow modulation** through digital control, improving energy efficiency by adjusting supply air based on demand.

- Includes **pressure-independent control (PIC)**, which maintains consistent static pressure in ductwork while optimizing fan energy use.

- Supports **multi-zone VAV control**, allowing independent regulation of different building sections.

3. **Energy Efficiency Features**

- **Fan energy optimization** through variable frequency drive (VFD) integration or direct digital control (DDC) adjustments.

- **Demand-controlled ventilation (DCV)** capabilities, reducing energy waste by matching airflow to occupancy levels.

- **Night setback and economizer modes** for further energy savings during off-hours or when outdoor conditions allow.

4. **Reliability and Durability**

- Built with **industrial-grade components**, reducing failure rates in harsh environmental conditions (e.g., temperature fluctuations, humidity).

- **Redundant power supply options** (if configured) enhance system uptime.

- **Long-term availability** of parts and firmware updates from Johnson Controls or authorized distributors.

5. **Programmable and Customizable**

- **User-friendly interface** (via Metasys or other BAS platforms) allows for **custom scheduling, setpoint adjustments, and fault diagnostics**.

- Supports **remote monitoring and troubleshooting**, reducing maintenance downtime.

- **Scalability** can be expanded to control additional VAV boxes or integrated with other HVAC components.

6. **Compliance with Industry Standards**

- Meets **ASHRAE, IEEE, and NEC standards**, ensuring safety and regulatory compliance in most commercial applications.

- **Certified for use in critical facilities** (hospitals, data centers, laboratories) where precise environmental control is required.

7. **Technical Support and Documentation**

- **Comprehensive manuals, wiring diagrams, and troubleshooting guides** available from Johnson Controls or distributors.

- **Technical support** from authorized dealers or JCI s customer service for installation and debugging.

---

### **Cons**

1. **High Upfront Cost**

- Priced significantly higher than **basic analog VAV controllers** or cheaper third-party alternatives.

- **Installation and integration costs** may be higher due to complexity, requiring trained technicians.

2. **Complex Installation and Configuration**

- Requires **experienced HVAC technicians or BAS specialists** for proper setup, wiring, and programming.

- **Potential for misconfiguration**, leading to system inefficiencies or failures if not installed correctly.

- **Longer commissioning time** compared to simpler controllers.

3. **Dependency on Johnson Controls Ecosystem**

- **Limited compatibility with non-JCI systems** unless using third-party gateways (e.g., BACnet converters).

- **Firmware updates may require Metasys access**, which could be a barrier if the system is not fully integrated.

- **Proprietary protocols** may restrict flexibility if migrating to a different BAS in the future.

4. **Potential for Obsolescence**

- While **V3.19.0 is relatively recent**, newer models (e.g., **250000-116 or later**) may offer **additional features** (IoT integration, AI-driven optimization).

- **End-of-life risks** if Johnson Controls discontinues support (though unlikely for widely used models like these).

5. **Maintenance and Training Costs**

- **Technicians must be trained** on Metasys or the specific BAS being used, adding to operational expenses.

- **Diagnostic tools** (e.g., Metasys software) may require licensing or subscription fees.

- **Spare parts availability** could be an issue if the board is no longer actively supported.

6. **Potential for Overkill in Small Systems**

- For **small commercial buildings or simple VAV setups**, a **less expensive digital or analog controller** (e.g., Honeywell or Siemens alternatives) may suffice.

- **Unnecessary complexity** if the system does not require advanced features like DCV or multi-zone control.

7. **Integration Challenges with Legacy Systems**

- If retrofitting into an **older HVAC system**, compatibility issues may arise with **wiring, power supplies, or communication protocols**.

- **Third-party adapters or converters** may be needed, adding cost and complexity.

---

### **Comparison Between 250000-115 (V3.19.0) and 250000-114**

**Feature** **250000-115 (V3.19.0)** **250000-114**

--------------------------- -------------------------------------------------- ------------------------------------------------

**Firmware Version** Latest (V3.19.0) likely includes bug fixes and updates. Older firmware (check documentation for exact version).

**Communication Protocols** Supports **BACnet, Modbus, and Metasys** with full V3 capabilities. May lack some newer **BACnet MS/TP or Ethernet/IP** features.

**Energy Efficiency** Enhanced **DCV, PIC, and fan optimization** algorithms. Basic VAV control with **less advanced energy-saving features**.

**Compatibility** Fully backward-compatible with **Metasys 3000 and newer systems**. May require **workarounds** for newer BAS integrations.

**Reliability** **Lower failure rate** due to updated firmware and components. Depends on age may have **known issues** if outdated.

**Future-Proofing** Better prepared for **IoT, cloud integration, or future JCI updates**. Risk of **limited support** if JCI shifts focus.

---

### **Ending Conclusion**

The **250000-115 (V3.19.0) and 250000-114** are **high-performance VAV control boards** ideal for **commercial and industrial buildings** requiring **precise HVAC regulation, energy efficiency, and integration with Johnson Controls ecosystem**. They excel in **complex systems** where **advanced features like DCV, PIC, and multi-zone control** are necessary.

However, their **high cost, installation complexity, and dependency on JCI s ecosystem** make them **less suitable for small-scale or budget-conscious projects**. If the system is **already part of a Metasys network** or requires **cutting-edge VAV control**, these boards are a **strong investment**. For **simpler applications**, a **less expensive alternative** (e.g., Honeywell VAV controllers, Siemens LOGO, or analog-based systems) may be more practical.

---

### **Recommendation**

You are **already using or expanding a Johnson Controls Metasys system**.

Your **HVAC system requires advanced features** (DCV, multi-zone control, energy optimization).

You have **budget flexibility** and need **long-term reliability** in a **large commercial or industrial building**.

You plan to **future-proof the system** with potential IoT or cloud integration.

Your **system is small or simple**, and a **less expensive controller** (e.g., Honeywell VAV, Siemens LOGO) would suffice.

You **lack Metasys integration** and need **BACnet/Modbus flexibility** without JCI proprietary constraints.

**Budget is a concern**, and you can find a **comparable controller at a lower cost** with similar performance.

- **Exact firmware version** of the 250000-114 (some older models may have limitations).

- **Compatibility with your existing BAS** (test with a demo unit if possible).

- **Warranty and support terms** from the supplier (ensure they are authorized by Johnson Controls).

- **Total cost of ownership** (include installation, training, and potential future upgrades).

The **250000-115 (V3.

Details:

Price Industries PIC V3.19.0 VAV Control Board 24VAC 250000-115 250000-114.

part #: 250000115 prices

• $150.00-$1862.00

specifications hvaapa:

• brand: Price Industries
• mpn: 250000-115
• model: V3.19.0
• type: Vav Control
• power source: Corded Electric
• voltage: 24 Vac
• amperage: 1.5w
• material: Plastic, Metal
• year manufactured: 2020

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• # reviews: 1
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• city: Laurel, Maryland

general hvaapa:

• HVAC Refrigeration > HVAC Refrigeration: Parts Accessories > HVAC Refrigeration: Controls Circuit Boards
• condition: Used

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• quantity: 1
• started: May 4, 2026
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• options: Ship-to-home
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• cost: $9.14
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Price Industries 250000-115 Is Similar To:

• Price Industries 250000-502 250000502 Used (57.6% similar) Packaging and handling: items are safely eds packaged in custom shipping cartons for protection. All products are guaranteed to be working but may show signs of use if purchasing a used product. Call to use a shipping service other than the ones listed. Sells new and surplus product develops ...(January 9th, 2026)