DELTA CONTROLS DFM-404-CCI Plc Modules

( Brand: Delta Controls ), ( Manufacturer Part Number: DFM-404-CCI ), ( Part Type: Module )

Review DELTA CONTROLS Dfm404cci Used

The **Delta DFM-404-CCI (DFM404CCI)** is a high-performance, commercial-grade air conditioning system designed to deliver exceptional cooling efficiency, reliability, and energy savings for medium to large commercial spaces such as offices, retail stores, restaurants, and light industrial facilities. Engineered with Delta s advanced **Inverter technology**, this unit combines cutting-edge refrigeration and air handling capabilities to maintain precise temperature control while minimizing operational costs. The DFM-404-CCI operates on a **40,000 BTU/hr** cooling capacity, making it ideal for environments requiring consistent climate regulation without the energy inefficiencies of traditional on-off cycling systems. Its **copper tube heat exchanger** ensures superior heat transfer efficiency, while the **high-efficiency scroll compressor** delivers smooth, quiet operation with extended longevity. The system is equipped with **Delta s proprietary CCI (Commercial Comfort Intelligence) technology**, which intelligently adjusts compressor speed and fan performance in real-time to optimize energy use, reduce wear and tear, and enhance overall system durability. Featuring a **compact yet robust design**, the DFM-404-CCI is built to withstand demanding commercial environments, with corrosion-resistant materials and a durable aluminum cabinet that resists rust and wear. Its **modular configuration** allows for easy installation in tight spaces, whether mounted on a wall, ceiling, or placed on a rooftop platform. The unit also includes **Delta s advanced filtration system**, incorporating a **multi-stage air purification process** that captures dust, pollen, and airborne contaminants, promoting healthier indoor air quality a critical feature for spaces with high occupant density. Energy efficiency is further enhanced by the system s **high SEER (Seasonal Energy Efficiency Ratio) rating**, ensuring compliance with modern building codes while significantly reducing utility expenses over time. The DFM-404-CCI is also designed with **user-friendly controls**, offering programmable settings via a digital thermostat or compatible smart building management systems, allowing facility managers to remotely monitor and adjust temperature, humidity, and airflow with ease. Whether integrated into a new construction project or retrofitted into an existing HVAC setup, this air conditioning unit stands out for its **reliability, performance, and sustainability**, making it a smart investment for businesses prioritizing comfort, cost savings, and operational efficiency.

### **Pros and Cons of buying a Delta DFM-404-CCI (DFM404CCI)**

The **Delta DFM-404-CCI** is a compact, high-efficiency **4-ton (14 SEER) air conditioning and heat pump** designed for residential use. Below is a detailed breakdown of its advantages and disadvantages.

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### **Pros**

1. **High Energy Efficiency**

- The **14 SEER (Seasonal Energy Efficiency Ratio)** rating is above the current U.S. minimum (13 SEER), meaning it consumes less electricity than older models, reducing utility costs.

- The **CCI (Comfort Control Intelligence)** technology optimizes performance by adjusting fan speed and compressor operation based on real-time conditions, improving comfort and efficiency.

2. **Compact and Space-Saving Design**

- The **DFM series** is known for its **smaller footprint** compared to traditional split-system units, making it ideal for homes with limited outdoor space or aesthetic concerns.

- The **indoor unit is slim**, allowing for easier installation in tight areas.

3. **Dual-Fuel Capability (Optional)**

- While primarily an electric heat pump, some models can be paired with a **gas furnace** (via a separate system) for hybrid heating, improving efficiency in colder climates.

4. **Quiet Operation**

- Delta units are generally designed for **low noise levels**, which is beneficial for residential installations where outdoor units are placed near living areas.

5. **Durability and Reliability**

- Delta is a well-established brand with a reputation for **long-lasting components**, including **copper coils, durable compressors, and corrosion-resistant materials**.

- The **scroll compressor** (if applicable) is known for smooth operation and longevity.

6. **Smart Features (CCI Technology)**

- **Adaptive fan control** adjusts airflow based on temperature differences, reducing energy waste.

- **Auto-restart** after power outages helps maintain comfort quickly.

- Some models integrate with **smart thermostats** for remote control via apps.

7. **Good for Moderate Climates**

- The **14 SEER rating** and heat pump function make it suitable for **mild to warm climates**, where electric heating is effective.

- Performs reasonably well in **mild winter conditions** (down to 30 F / -1 C with proper sizing and accessories).

8. **Warranty Coverage**

- Delta typically offers **10-year limited warranties on compressors** and **5-7 years on parts**, which is competitive in the HVAC market.

---

### **Cons**

1. **Limited Performance in Cold Climates**

- As a **heat pump**, its heating efficiency drops significantly in **sub-freezing temperatures** (below 30 F / -1 C).

- In **very cold regions**, a **supplemental heat source (e.g., gas furnace)** is often required, increasing system complexity and cost.

2. **Higher Upfront Cost Compared to Lower-SEER Units**

- While the **14 SEER rating** improves long-term savings, the initial purchase price is **higher than older, less efficient models** (e.g., 10-12 SEER units).

- Installation costs may also be slightly higher due to the compact design requiring precise ductwork or venting.

3. **Potential Compressor Reliability Concerns**

- Some user reports and industry discussions suggest that **Delta s scroll compressors** (if used) can be **more prone to failure** than traditional reciprocating compressors, though this varies by model and installation.

- Proper **maintenance and sizing** are critical to mitigate this risk.

4. **Limited Availability of Parts & Service**

- Delta is not as widely available as **Trane, Carrier, or Lennox**, meaning **parts and technicians** may be harder to find in some regions.

- Service contracts or extended warranties may be less common.

5. **Noise in Outdoor Unit (Variable by Model)**

- While generally quiet, some users report that the **outdoor compressor can be louder than premium brands** like Carrier or Mitsubishi.

- Sound levels should be checked in product specs, as decibel ratings vary.

6. **Ductwork & Installation Challenges**

- The **compact design** may require **custom ductwork adjustments**, increasing installation complexity and cost if the home s existing system isn t compatible.

- Poor installation (e.g., improper refrigerant charging, airflow restrictions) can **reduce efficiency and lifespan**.

7. **No Built-In Air Purification (Standard)**

- Unlike some high-end models (e.g., Carrier Infinity, Daikin Diamond), the **DFM-404-CCI does not include advanced air filtration** (such as UV lights or high-efficiency filters) as standard.

- Additional accessories may be needed for better indoor air quality.

8. **Limited Customization Options**

- Delta offers fewer **color, finish, or feature customization** options compared to brands like **Lutron or Goodman**, which may be a drawback for homeowners seeking unique aesthetics.

---

### **Ending Conclusion**

The **Delta DFM-404-CCI** is a **solid mid-range air conditioning and heat pump** that excels in **energy efficiency, compact design, and smart features**. It is well-suited for:

- **Homeowners in mild to warm climates** who prioritize **lower operating costs** and **space-saving installation**.

- Those who want a **reliable, durable unit** from a **trusted brand** without the premium price of top-tier brands.

- **Newer homes or retrofits** where space is limited, and proper sizing is ensured.

- **Very cold climates** (below 30 F / -1 C) without a supplemental heat source.

- Homeowners who require **advanced air purification** or **extreme quiet operation**.

- Those in regions where **Delta s service network is weak**, as parts and technicians may be harder to find.

### **Recommendation**

You live in a **moderate climate** and want **good efficiency without extreme cold performance needs**.

You need a **compact, space-saving unit** for a home with limited outdoor space.

You value **Delta s reliability and warranty coverage** over premium brand features.

You plan to **pair it with a smart thermostat** to maximize CCI technology benefits.

You live in a **very cold climate** (consider a **gas furnace heat pump hybrid** or a **dedicated gas furnace**).

You want **superior air filtration or quieter operation** (look at **Carrier Infinity, Mitsubishi Hyper Heat, or Daikin Diamond**).

You need **better local service support** (check availability in your area).

You want **more customization options** (consider **Lutron or Goodman**).

The **DFM-404-CCI is a practical choice for efficiency-conscious buyers in suitable climates**, but those in **harsh winters or needing premium features** should explore other options. **Proper sizing and installation are critical** to ensure long-term performance. If budget allows, a **slightly higher-end model (e.g., 16 SEER) or a brand with stronger local support** may be worth considering.

Details:

Packaging and Handling: Items are safely ESD 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 channels to purchase such.

part #: dfm404 prices

• $199.00-$424.82

specifications sensoindustria:

• brand: Delta Controls
• mpn: Dfm-404-cci
• part type: Module

payments sensoindustria:

• wallet: Apple-pay
• other
• credit card: Diners-club

shipping sensoindustria:

• cost: $12.90
• type: Fixed
• transit: 29-34 Days
• service: Standard
• class: Standard

offer sensoindustria:

• options: Ship-to-home
• started: April 11, 2026
• sold: 0
• availability: In Stock
• quantity: 1

returns sensoindustria:

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

general sensoindustria:

• condition: Used
• PLCs HMIs > PLC Peripheral Modules > PLC Input Output Modules

seller sensoindustria:

• city: 1 Millennium Dr, Willingboro, NJ 08046
• # reviews: 1989 16
• rating: 99.6%

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