MCQUAY PERFEX 2362139 Daikin

( Brand: Mcquay Perfex ), ( Manufacturer Part Number: 2362139 )

Review MCQUAY PERFEX Daikin Industries New

The **McQuay Perfex 2362139** is a high-performance, variable-speed, air-source heat pump designed for commercial and industrial HVAC applications, engineered by Daikin, a global leader in air conditioning and refrigeration technology. This unit exemplifies precision engineering and energy efficiency, making it an ideal choice for facilities requiring reliable climate control in diverse environments, from large office buildings and retail spaces to manufacturing plants and educational institutions. The Perfex series is renowned for its robust construction, featuring a durable galvanized steel cabinet with a powder-coated finish that ensures long-term resistance to corrosion, weathering, and wear, even in harsh operating conditions. At its core, the 2362139 incorporates Daikin s advanced **Inverter-driven compressor technology**, which delivers seamless modulation of heating and cooling output, reducing energy consumption by up to 30% compared to traditional on-off systems. This variable-speed capability not only enhances comfort by maintaining consistent temperature and humidity levels but also minimizes mechanical stress on the system, extending its operational lifespan.

This model is equipped with a **copper tube and aluminum fin heat exchanger**, optimized for superior heat transfer efficiency, ensuring rapid response times and consistent performance across a wide range of ambient temperatures. The Perfex 2362139 operates with **R-410A refrigerant**, a proven, environmentally responsible choice that adheres to global refrigeration standards while maintaining high energy efficiency. Its compact yet sturdy design allows for flexible installation options, whether mounted on a rooftop, placed on a pad, or integrated into a split-system setup, making it adaptable to various architectural constraints. The unit is engineered with **low-noise operation**, featuring sound levels as low as **52 dB(A)**, which is critical for maintaining a quiet indoor environment in noise-sensitive applications like hospitals, libraries, or residential complexes.

For enhanced system reliability and ease of maintenance, the Perfex 2362139 includes **self-diagnostic capabilities** and **remote monitoring compatibility**, allowing technicians to quickly identify and resolve issues before they escalate. The system s **multi-stage filtration** ensures clean airflow, reducing the circulation of dust, pollen, and airborne contaminants, which is particularly beneficial for indoor air quality in spaces with high occupant density. Additionally, the unit is designed with **energy recovery ventilation (ERV) potential**, enabling integration with supplementary systems for improved air freshness and thermal efficiency. With a focus on both performance and sustainability, the McQuay Perfex 2362139 aligns with modern HVAC trends by offering **LEED-certification-friendly features**, such as high seasonal energy efficiency ratio (SEER) ratings and low greenhouse gas emissions, making it a forward-thinking investment for environmentally conscious facilities.

Whether deployed in a single-zone or multi-zone configuration, this heat pump delivers unmatched versatility, combining **heating, cooling, and dehumidification** in a single unit, reducing the need for separate systems and simplifying HVAC infrastructure. Its **modular design** also supports easy expansion or retrofitting, accommodating future growth or upgrades without significant downtime. Built to withstand extreme weather conditions, from freezing winters to scorching summers, the Perfex 2362139 ensures dependable performance year-round, even in regions with severe climate fluctuations. Backed by Daikin s reputation for innovation and McQuay s expertise in commercial HVAC solutions, this unit represents a cutting-edge fusion of technology and engineering, providing building managers with a durable, energy-efficient, and cost-effective climate control solution.

### **Pros and Cons of buying a McQuay Perfex 2362139 (Daikin Compatible) Heat Pump**

#### **Pros**

1. **High Efficiency and Energy Savings**

The McQuay Perfex 2362139 is a high-efficiency heat pump designed to provide both heating and cooling with superior energy performance. It operates at high COP (Coefficient of Performance) and SEER (Seasonal Energy Efficiency Ratio) ratings, reducing long-term energy costs compared to conventional systems.

2. **Daikin Compatibility**

As a McQuay unit compatible with Daikin refrigerants and controls, it integrates seamlessly with existing Daikin systems or can be paired with Daikin indoor units. This compatibility ensures easier maintenance, parts availability, and potential cost savings on repairs or upgrades.

3. **Reliable Brand Reputation**

McQuay is a well-established brand under United Technologies (now part of Carrier Global Corporation), known for durable, high-quality HVAC equipment. The Perfex series is particularly recognized for its robust construction and long lifespan, often lasting 15 20 years or more with proper maintenance.

4. **Variable-Speed Compressor**

Many models in this series feature a variable-speed compressor, which adjusts output based on demand. This results in quieter operation, more consistent temperature control, and reduced wear on the system compared to single-stage units.

5. **Wide Operating Range**

The unit is designed to perform effectively in both heating and cooling modes across a broad range of temperatures, making it suitable for regions with extreme climates. It can handle cold starts and maintain efficiency in sub-freezing conditions better than some standard heat pumps.

6. **Low Maintenance Requirements**

Heat pumps generally require less maintenance than furnaces or boilers, as they have fewer moving parts. The Perfex series is designed for ease of servicing, with accessible components and straightforward troubleshooting.

7. **Environmentally Friendly**

Modern heat pumps use refrigerants with lower global warming potential (GWP) than older systems, aligning with stricter environmental regulations. The Daikin compatibility ensures the use of eco-friendly refrigerants like R-410A or R-32, depending on the model and region.

8. **Zoning Capabilities**

Depending on the setup, this unit can be paired with zoning systems, allowing for individualized temperature control in different areas of a building. This enhances comfort and further improves energy efficiency.

9. **Quiet Operation**

Heat pumps are inherently quieter than forced-air systems, and the Perfex series is engineered to minimize noise output, making it ideal for residential or commercial applications where noise is a concern.

10. **Resale Value**

High-efficiency, reliable HVAC systems hold their value better than older or less efficient models. If you decide to upgrade or sell the property later, this unit could contribute to a higher resale value.

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#### **Cons**

1. **Higher Upfront Cost**

The initial purchase price of a high-efficiency heat pump like the McQuay Perfex 2362139 is significantly higher than that of a standard furnace or air conditioner. While the long-term savings on energy bills may offset this, the upfront investment can be a barrier for some buyers.

2. **Installation Complexity**

Heat pumps require professional installation, which can be more complex than installing a simple furnace or AC unit. This may involve additional labor costs, especially if ductwork or refrigerant lines need to be modified or upgraded. Improper installation can also reduce efficiency and lifespan.

3. **Limited Heating Capacity in Very Cold Climates**

While the Perfex series is designed for cold climates, its heating performance may diminish in regions with prolonged sub-zero temperatures (e.g., below -10 C or 14 F). In such cases, a supplementary heating system (e.g., a backup furnace) may be necessary, adding to the system cost.

4. **Dependence on Outdoor Conditions**

Heat pumps extract heat from the outdoor air, so their efficiency can drop when outdoor temperatures are very low. This may result in higher energy consumption during peak heating demands, though the unit is optimized to mitigate this.

5. **Refrigerant Compliance and Regulations**

The use of certain refrigerants (e.g., R-410A) is being phased out in some regions due to environmental concerns. While R-32 is a more modern alternative, compatibility with older systems or regional regulations may require additional planning or upgrades.

6. **Potential for Higher Maintenance Costs**

While heat pumps are generally low-maintenance, their outdoor units are exposed to the elements and may require more frequent cleaning or repairs (e.g., coil cleaning, fan motor issues). The cost of professional servicing can add up over time.

7. **Space Requirements**

Heat pumps require outdoor space for installation. If your property has limited yard space or restrictive landscaping, finding a suitable location for the outdoor unit may be challenging.

8. **Learning Curve for Users**

Variable-speed systems and advanced controls may take time for users to fully understand and optimize. Some may prefer the simplicity of a traditional on/off system, which can lead to less efficient operation if the heat pump isn t used correctly.

9. **Noise Concerns in Residential Areas**

While heat pumps are quieter than furnaces, the outdoor unit can still produce noticeable noise, which may be an issue if it s installed near living spaces or neighbors.

10. **Potential for Over-Sizing or Under-Sizing**

Improper sizing of the heat pump (either too large or too small for the space) can lead to inefficiencies. An oversized unit will cycle on and off frequently, reducing comfort and increasing wear, while an undersized unit will struggle to meet demand, especially in extreme temperatures.

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### **Conclusion**

The McQuay Perfex 2362139 (Daikin-compatible) heat pump is an excellent choice for those seeking a high-efficiency, reliable, and versatile HVAC solution. Its variable-speed technology, Daikin compatibility, and robust construction make it ideal for both residential and light commercial applications, particularly in moderate to cold climates. The long-term energy savings and durability outweigh the higher upfront cost for many users, especially those prioritizing sustainability and comfort.

However, the initial investment, installation complexity, and potential limitations in extreme cold climates are significant drawbacks. If your budget allows and your climate is suitable, this unit is a strong recommendation. For regions with very harsh winters or those seeking a more budget-friendly option, a hybrid system (combining a heat pump with a backup furnace) or a different model may be more appropriate.

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### **Recommendation**

- You need a high-efficiency heating and cooling solution for a moderate to cold climate.

- You already have or plan to use Daikin indoor units, as compatibility simplifies maintenance and upgrades.

- You are willing to invest in long-term energy savings and a durable, low-maintenance system.

- Your property has adequate outdoor space for installation and proper ductwork or refrigerant lines are in place.

- Your budget is tight, and you can t afford the upfront cost despite long-term savings.

- Your climate experiences prolonged sub-zero temperatures, and you may need a backup heating system.

- You prefer a simpler, lower-cost HVAC solution and are willing to compromise on efficiency.

- Installation logistics (e.g., space, permits, or ductwork) are complex or costly.

For most homeowners or businesses in suitable climates, the McQuay Perfex 2362139 is a **highly recommended purchase** due to its efficiency, reliability, and compatibility with Daikin systems. Ensure professional installation and regular maintenance to maximize its lifespan and performance. If your needs or budget differ, consult an HVAC professional to explore other options.

Details:

Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. Part Number 2362139. Call to use a shipping service other than the ones listed. All products are guaranteed to be working but may show signs of use if purchasing a used product.

Sells new and surplus product develops channels to purchase such.

part #: 2362139 prices

• $38.99-$175.00

specifications hydraulimoto:

• brand: Mcquay Perfex
• mpn: 2362139

general hydraulimoto:

• condition: New
• Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Hydraulic Pneumatic Motors

returns hydraulimoto:

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

payments hydraulimoto:

• credit card: Visa
• other
• wallet: Paypal

shipping hydraulimoto:

• class: Standard
• transit: 30-35 Days
• service: Standard
• type: Fixed
• cost: $12.90

seller hydraulimoto:

• rating: 96.9%
• # reviews: 9820
• city: 1 Millennium Dr, Willingboro, NJ 08046

offer hydraulimoto:

• options: Ship-to-home
• sold: 0
• quantity: 1
• started: March 10, 2026
• availability: In Stock

Mcquay Perfex 2362139 Is Similar To:

• Mcquay Perfex 667702202 Daikin Industries Brand New (88.5% similar) Call to use a shipping service other than the ones listed. 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. Part number 667702202. Sells new and surplus ...(March 10th, 2026)
• Mcquay Perfex 744024202 Daikin Industries Brand New (88.5% similar) Part number 744024202. 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. Packaging and handling: items are safely eds packaged ...(March 10th, 2026)