INVOTECH Scroll Compressor YM34E3G-100 208-230V 1PH R404A R507 1YR

( Brand: Invotech ), ( Manufacturer Part Number: YM34E3G ), ( Model: INVOTECH YM34E3G ), ( Part Type: Hp Compressor ), ( Compressor Type: Scroll ), ( Power Source: Corded Electric ), ( Refrigerant: R-404a ), ( Voltage: 208/230 V ), ( Color: Black ), ( Country Of Origin: China ), ( Power Phase: 1 Phase )

Review INVOTECH Scroll Compressor Hp 208-230v 1ph 1yr Warr

The **Invotech YM34E3G** is a high-performance, energy-efficient scroll compressor designed for demanding refrigeration and air conditioning applications, offering unmatched reliability and versatility for both commercial and industrial environments. Engineered with precision, this **100-ton capacity** unit operates seamlessly within a **208-230V, single-phase** electrical configuration, making it an ideal choice for systems requiring robust cooling performance without the complexity of three-phase setups. The compressor features a **hermetically sealed design**, ensuring leak-proof operation and minimal maintenance requirements, while its **scroll compression technology** delivers smooth, vibration-free performance with superior energy efficiency compared to traditional reciprocating or rotary compressors.

The **YM34E3G** is fully compatible with **R-404A and R-507 refrigerants**, two of the most widely used alternatives in commercial refrigeration, allowing for seamless integration into existing systems or new installations where these refrigerants are preferred. Its **1-year warranty** underscores Invotech s confidence in the unit s durability, backed by a reputation for long-term reliability in harsh operating conditions. The compressor s robust construction includes **high-strength materials** and **advanced lubrication systems**, ensuring extended service life while maintaining optimal cooling efficiency. Whether deployed in large-scale supermarket systems, industrial cold storage facilities, or specialized process cooling applications, the **YM34E3G** provides consistent, high-capacity performance with minimal operational noise and wear.

For engineers and facility managers prioritizing **scalability and adaptability**, this compressor offers **modular design flexibility**, allowing for easy integration into larger HVAC or refrigeration networks. Its **efficient scroll mechanism** minimizes energy consumption while maximizing cooling output, reducing operational costs over time. Additionally, the unit s **compact yet sturdy build** ensures it fits seamlessly into confined spaces, making it a practical solution for retrofitting or expanding existing systems. With **Invotech s reputation for innovation and quality**, the **YM34E3G** stands as a premium choice for professionals seeking a **high-performance, low-maintenance scroll compressor** that delivers exceptional reliability in demanding refrigeration and air conditioning applications.

### **Pros and Cons of buying a InVotech YM34E3G Scroll Compressor (R404A/R507, 208-230V, 1PH)**

#### **Pros**

1. **High Efficiency and Energy Savings** Scroll compressors are known for their smooth operation, lower noise levels, and improved energy efficiency compared to reciprocating compressors. The YM34E3G is designed for reliable performance in refrigeration and HVAC applications, reducing operational costs over time.

2. **Quiet Operation** Scroll compressors generally produce less vibration and noise than piston or rotary compressors, making them suitable for indoor or space-constrained installations where noise is a concern.

3. **Long Lifespan and Durability** With proper maintenance, scroll compressors tend to have a longer service life than traditional compressors, reducing the need for frequent replacements.

4. **Compatibility with Multiple Refrigerants** The YM34E3G supports both **R404A** (common in commercial refrigeration) and **R507** (used in industrial and low-temperature applications), offering flexibility depending on system requirements.

5. **Single-Phase (1PH) Power Supply** The 208-230V, single-phase design makes it easier to install in locations where three-phase power is unavailable, expanding its usability in smaller or residential setups.

6. **1-Year Warranty** The included one-year warranty provides basic protection against manufacturing defects, offering some reassurance for new buyers.

7. **Compact and Space-Efficient Design** Scroll compressors are typically more compact than reciprocating units, which can be beneficial in installations with limited space.

8. **Lower Maintenance Requirements** Compared to piston compressors, scroll units have fewer moving parts, reducing wear and tear and simplifying maintenance routines.

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#### **Cons**

1. **Higher Upfront Cost** Scroll compressors are generally more expensive to purchase than traditional reciprocating or rotary compressors, which may be a barrier for budget-conscious buyers.

2. **Limited Availability of Replacement Parts** While scroll compressors are durable, finding replacement parts (especially for older models) can be more difficult than for more common compressor types.

3. **Sensitivity to Oil Quality** Scroll compressors require high-quality refrigerant oil (e.g., polyol ester or alkyl benzene) to function optimally. Poor oil quality or contamination can lead to premature failure.

4. **Potential for Higher Refrigerant Charge Sensitivity** Improper refrigerant charging can affect performance and efficiency, requiring careful installation and maintenance to avoid issues.

5. **Less Common in Some Applications** While scroll compressors are excellent for refrigeration and low-to-medium temperature HVAC, they may not be the best choice for high-temperature or extreme-duty applications where reciprocating compressors are more traditional.

6. **Installation Complexity** Proper installation, including refrigerant line sizing, oil management, and electrical connections, is critical. Improper setup can lead to reduced efficiency or compressor failure.

7. **Refrigerant Phase-Out Considerations** **R404A** is being phased down due to its high global warming potential (GWP). While the YM34E3G supports it, future-proofing may require switching to lower-GWP alternatives (e.g., R454B, R513A) if the system remains in service beyond regulatory deadlines.

8. **Noise and Vibration in Some Cases** While generally quieter than reciprocating compressors, improper mounting or wear over time can introduce vibrations or unusual noises.

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### **Conclusion**

The **InVotech YM34E3G scroll compressor** is a solid choice for applications requiring **reliability, efficiency, and quiet operation**, particularly in refrigeration, commercial cooling, or HVAC systems where space and noise are concerns. Its **single-phase compatibility** and support for **R404A/R507** make it versatile for various setups. However, the **higher upfront cost, potential part availability issues, and refrigerant compatibility concerns** (especially with R404A phase-outs) should be carefully considered before purchase.

If you need a **long-term, low-maintenance solution** and can justify the initial investment, this compressor is an excellent option. For **budget-sensitive or high-duty applications**, a reciprocating or rotary compressor might be more cost-effective, though they may come with trade-offs in efficiency and noise.

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### **Recommendation**

- You require a **quiet, efficient, and durable** compressor for refrigeration or HVAC.

- Your system is **single-phase (208-230V)** and compatible with R404A or R507.

- You prioritize **long-term reliability** and are willing to invest in a higher-quality unit.

- You plan to **maintain proper refrigerant and oil levels** to maximize lifespan.

- You are working with a **tight budget** and can find a reciprocating compressor with similar capacity at a lower cost.

- Your application involves **high-temperature or extreme-duty cooling**, where reciprocating compressors may be more traditional.

- You anticipate **long-term use beyond R404A phase-out dates**, as you may need to retrofit the system for a newer refrigerant.

- You lack experience with scroll compressors, as improper installation or maintenance could lead to performance issues.

**Final Verdict:** For most **commercial refrigeration or HVAC applications** where efficiency and quiet operation are priorities, the YM34E3G is a **strong, well-engineered choice**. However, weigh the pros and cons against your specific needs before finalizing the purchase. If possible, consult with a refrigeration specialist to ensure compatibility with your system.

Details:

Easy Drop-In Replacement: Features a universal mounting base and standard solder/sweat connections for direct fit. This scroll compressor is engineered for superior energy savings and quieter operation compared to traditional reciprocating model's. Ultra-Quiet Operation: Engineered for minimal vibration, making it the perfect choice noise-sensitive locations. Multi-Refrigerant Versatility: Optimized for R-404A and R-507 Medium Temp, also compatible with R-448A, R-449A, R-507C.

Technical Specifications Features: Specification: Brand InvoTech, model / MPN YM34E3G-1 Horsepower 2 HP, voltage Phase 208-230V 60Hz 1 Phase, Refrigerant R-404A, R-507, R-448A, R-449A, Cooling Capacity 14,500 24,000 btu /h Application Dependent, Displacement 33.3 cc/rev, Connection Type Solder Sweat Stub, Warranty Year. Key Performance Features High Efficiency: Advanced scroll technology provides up to 30-50% energy savings over older compressor types. Light Commercial Air Conditioning Units. Supermarket Display Cases and Reach-ins.

Ideal Applications Walk-in Coolers and Commercial Freezers. This unit includes a 1-year warranty through HM Imports Inc, giving you peace of mind for your commercial cooling needs. Its rugged hermetic design is built to withstand liquid slugging, ensuring a long service life in demanding environments.

part #: ym34e3g prices

• $649.99-$1899.00

specifications motohva:

• brand: Invotech
• mpn: Ym34e3g
• model: Invotech Ym34e3g
• part type: Hp Compressor
• compressor type: Scroll
• power source: Corded Electric
• refrigerant: R-404a
• voltage: 208/230 V
• color: Black
• country of origin: China
• power phase: 1 Phase

payments motohva:

• other
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• class: Standard, Economy

offer motohva:

• sold: 0
• started: March 17, 2026
• quantity: 4
• availability: In Stock
• options: Ship-to-home

seller motohva:

• city: El Cajon, California
• # reviews: 31
• rating: 100.0%

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• policy: No Returns

general motohva:

• HVAC Refrigeration > HVAC Refrigeration Components > Compressors
• condition: New Open box

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