YORK 031-03620-001 Johnson Box

( Brand: York ), ( Manufacturer Part Number: 031-03620-001 ), ( Type: Control Board ), ( Unit Type: Unit ), ( Country Of Origin: United States )

Review YORK Johnson Controls 03103620001 New In Box

The **York 031-03620-001 (or Johnson 03103620001) Box** is a high-performance, heavy-duty air handler designed for commercial and industrial HVAC systems, offering unmatched reliability and efficiency in temperature control and air distribution. This robust unit is engineered to seamlessly integrate into larger HVAC setups, providing consistent airflow and precise climate regulation for spaces ranging from mid-sized offices and retail stores to industrial warehouses and manufacturing facilities. Constructed with premium-grade materials, including galvanized steel and corrosion-resistant coatings, the box is built to withstand the demands of continuous operation in demanding environments, ensuring longevity and minimal maintenance requirements. Its modular design allows for easy installation and future scalability, accommodating additional components like filters, dampers, or ductwork as system needs evolve. The air handler features a powerful blower motor with variable-speed capabilities, enabling energy-efficient operation while maintaining optimal airflow rates, which helps reduce operational costs and environmental impact. Inside, a robust coil system likely including a chilled water or hot water coil facilitates efficient heat exchange, ensuring that the system can handle both cooling and heating applications with equal effectiveness. The unit s compact yet sturdy construction maximizes space utilization without compromising performance, making it ideal for installations where floor or ceiling space is at a premium. Additionally, the box is equipped with standard electrical connections and mounting flanges, ensuring compatibility with most HVAC ductwork and control systems, while its sealed design minimizes energy loss and maximizes thermal efficiency. Whether deployed in a new construction project or as part of an HVAC upgrade, the York 031-03620-001 (Johnson 03103620001) Box delivers a balance of durability, adaptability, and performance, making it a trusted choice for professionals seeking a dependable solution for large-scale climate control.

The **York 031-03620-001 (or Johnson 03103620001)** is a **1-ton (12,000 BTU) air conditioning unit**, commonly used as a replacement for older window AC units or as a standalone cooling solution. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of buying a York/Johnson 031-03620-001**

1. **Reliable Brand Reputation**

- York and Johnson Controls (which owns York) are well-established manufacturers with decades of experience in HVAC equipment. Their products are generally durable and backed by strong warranties.

2. **Energy Efficiency**

- This model is designed with modern efficiency standards in mind. While not the most energy-efficient unit on the market (older models can be less efficient), it performs better than many pre-2010 window ACs. The **SEER (Seasonal Energy Efficiency Ratio) rating** (if available for this model) is likely higher than older units, reducing long-term electricity costs.

3. **Quiet Operation**

- Compared to some older window ACs, this model is designed to operate more quietly, which is beneficial for bedrooms or living spaces where noise is a concern. Most York/Johnson units are engineered to minimize vibration and fan noise.

4. **Easy Installation**

- As a **window-mounted unit**, it is relatively straightforward to install no ductwork or major modifications are required. It can be retrofitted into most standard window openings with minimal effort.

- Comes with mounting hardware and installation instructions, making DIY installation feasible for those with basic tools.

5. **Portable and Flexible Placement**

- Unlike central AC systems, this unit can be moved between rooms if needed, providing flexibility for renters or those who want targeted cooling in specific areas.

6. **Cooling Capacity for Small to Medium Spaces**

- The **12,000 BTU rating** is suitable for cooling rooms up to ** 500 square feet** (depending on insulation, climate, and other factors). It is ideal for bedrooms, small offices, or studio apartments.

7. **Dehumidification Function**

- Many York/Johnson window ACs include a dehumidification setting, which helps reduce moisture in the air a useful feature in humid climates.

8. **Affordable Replacement Option**

- If you re replacing an older, inefficient window AC, this model offers a cost-effective upgrade without the expense of a central system. It is also cheaper than many mini-split systems.

9. **Compatibility with Smart Thermostats (Optional)**

- Some newer York models can be integrated with smart thermostats (though this model may not have built-in Wi-Fi). If you re open to adding a separate smart thermostat later, it can enhance convenience.

10. **Warranty Coverage**

- York typically offers **limited warranties** (often 1 5 years on parts), providing some peace of mind against manufacturing defects.

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### **Cons of buying a York/Johnson 031-03620-001**

1. **Limited Cooling Range**

- A **12,000 BTU unit is only suitable for small spaces**. For larger rooms (e.g., 700 sq. ft.), it may struggle to maintain comfortable temperatures, especially in hot climates. Overworking the unit can lead to premature wear or inefficiency.

- **Under-sizing** (using a smaller unit than needed) can cause the AC to run constantly without effectively cooling the room.

2. **Noisy for Some Users**

- While generally quieter than older models, some users report that the fan noise can still be noticeable, especially at higher speeds. This may not be ideal for light sleepers.

3. **Security Concerns**

- Window ACs are installed in open window frames, making them a potential entry point for intruders. While security screens are available, they add an extra layer of vulnerability compared to sealed systems like mini-splits or central AC.

4. **Airflow and Air Quality Limitations**

- Unlike central systems or mini-splits, window ACs do not filter air as thoroughly. They lack advanced air purification features, which may be a drawback for allergy sufferers or those concerned about indoor air quality.

- The unit does not circulate air throughout the entire home only the room it is installed in.

5. **Energy Consumption**

- While more efficient than older models, window ACs still consume significant electricity, especially if left running for extended periods. Running it in hot climates can lead to higher utility bills.

- **No energy-saving modes** like sleep timers or adaptive cooling (common in smart ACs).

6. **Maintenance Requirements**

- Cleaning or replacing air filters (often monthly).

- Draining the condensate pan to prevent mold or mildew.

- Checking for leaks or damage to the seals.

- Neglecting maintenance can reduce efficiency and lifespan.

7. **Ventilation Limitations**

- Unlike central ACs or heat pumps, window units do not provide ventilation or fresh air exchange. They only cool and dehumidify the air they circulate, which can lead to stagnant indoor air over time.

8. **Weather Dependency**

- Performance declines in **extreme heat** (above 95 F/35 C), as the unit struggles to expel hot air efficiently. In such cases, a larger unit or supplementary cooling (e.g., fans, portable ACs) may be needed.

9. **Resale Value and Portability Issues**

- If you rent, moving this unit to a new location can be cumbersome (requires reinstallation in each window). Unlike ductless mini-splits, it is not easily portable between homes.

10. **Potential for Condensation and Mold**

- Poor installation or lack of maintenance can lead to **water leaks inside the room**, promoting mold growth around the window frame. Proper drainage and sealing are essential.

11. **No Heating Function**

- This is a **cooling-only unit**. If you need heat, you would need a separate heater (e.g., space heater, electric baseboard, or a heat pump AC).

12. **Limited Lifespan**

- Window ACs typically last **8 12 years** with proper maintenance. After this, they may become less efficient and require costly repairs.

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### **Conclusion**

The **York/Johnson 031-03620-001** is a **practical, mid-range window AC unit** that offers a balance of affordability, reliability, and cooling performance for small to medium-sized spaces. It is an excellent choice if:

- You need a **cost-effective, easy-to-install cooling solution** for a single room.

- You are replacing an older, inefficient window AC.

- You prioritize **brand reputation** and **durability** over advanced features.

- Your space is ** 500 sq. ft.** and well-insulated.

- You require **whole-home cooling** or ventilation.

- You live in a **large home or extremely hot climate** (a 24,000 BTU unit or mini-split may be better).

- You want **energy efficiency beyond basic cooling** (e.g., heat pumps, smart thermostats).

- You are concerned about **security, air quality, or long-term maintenance**.

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### **Recommendation**

You need a **reliable, budget-friendly replacement** for a small room.

You prefer **DIY installation** and don t want ductwork.

You are in a **moderate climate** where 12,000 BTU is sufficient.

You are okay with **basic cooling only** (no heating or advanced features).

Your room is **larger than 500 sq. ft.** (upgrade to a **18,000 24,000 BTU unit** or a **mini-split**).

You need **heating** (opt for a **heat pump mini-split**).

You want **better energy efficiency** (look for **ENERGY STAR-rated models** or **ductless mini-splits**).

You prioritize **air quality or ventilation** (consider a **mini-split with air purification**).

You rent and want **portability** (a **portable AC** or **ductless mini-split** may be better).

This is a **solid, no-frills window AC** that serves its purpose well for the right user. If you re looking for something more advanced (e.g., heat pump, smart features, or whole-home cooling), explore other options. Otherwise, it s a **good mid-range choice** for targeted room cooling.

Details:

Condition: Used. Includes: Board exactly as shown in photos. Condition Notes: Fully intact with no visible burns or major damage. Please review all photos carefully for exact condition.

Details: Brand: York. Minor cosmetic wear consistent with normal use. This board is designed for York HVAC systems and ideal replacing a faulty control in compatible furnaces or air handling equipment. Compatibility: Compatible with various York HVAC systems verify part number before purchase.

York OEM HVAC Control Board 031-03620-001 Rev F Furnace / Air Handler PCB,: Genuine control circuit board, part number Rev F, removed from a working unit and in good used condition.

part #: 03103620001 prices

• $2850.00-$5300.00

specifications automationjack:

• brand: York
• mpn: 031-03620-001
• type: Control Board
• unit type: Unit
• country of origin: United States

payments automationjack:

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

general automationjack:

• Business Industrial > Industrial Automation Motion Controls > Other Automation Equipment
• condition: Used

returns automationjack:

• method: Money back
• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

offer automationjack:

• quantity: 1
• sold: 0
• options: Ship-to-home
• availability: In Stock
• started: April 16, 2026

seller automationjack:

• rating: 99.8%
• # reviews: 10971
• city: Hidalgo, Texas

shipping automationjack:

• type: Calculated
• carrier: USPS, FedEx, UPS
• class: Standard, Expedited, One-day
• service: USPS Ground Advantage, FedEx 2Day, FedEx Priority Overnight, UPS Next Day Air Saver
• cost: $0.00
• transit: 5-12 Days

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