UNIVERSAL AIR CONDITIONER KT-3705 Compressor Kit A/c Compressor/component
( Brand: Universal Air Conditioner ), ( Manufacturer Part Number: KT-3705 ), ( Part Type: Compressor )
Review UNIVERSAL AIR CONDITIONER Kt 3705 A/c Compressor/component Kit
The **KT-3705 A/C Compressor/Component Kit** is a high-performance, precision-engineered replacement part designed to restore optimal cooling efficiency to vehicles equipped with the original **KT-3705 air conditioning system**. This meticulously crafted kit serves as an ideal solution for mechanics and DIY enthusiasts seeking a reliable upgrade or repair for compressors that have failed due to wear, leaks, or mechanical fatigue. Built to meet stringent automotive standards, the KT-3705 compressor features a robust **ball-bearing or sleeve-bearing system**, depending on the model variant, ensuring smooth operation and extended longevity under demanding conditions. Its **durable aluminum housing** is engineered to withstand thermal stress while maintaining structural integrity, preventing warping or deformation that could compromise performance. The kit includes not only the compressor itself but also a **complete set of essential components**, such as the **piston, valve plate, snap ring, and mounting hardware**, all of which are precision-machined to exact specifications for a seamless fit and optimal functionality. Whether replacing a seized compressor or upgrading to enhance cooling output, this kit is designed to deliver **consistent refrigerant flow and pressure regulation**, critical for maintaining a comfortable cabin environment. Its compatibility with a wide range of **Kia, Hyundai, and other Asian-brand vehicles** makes it a versatile choice for garages and repair shops, while its **OEM-level quality** ensures compatibility with existing A/C systems without the need for additional modifications. For those prioritizing performance and durability, the KT-3705 compressor stands as a dependable, long-lasting solution that restores cooling efficiency with minimal effort.
Buying a **KT-3705 air conditioner compressor/component kit** (or a similar model from brands like Kelvinator, Kelvinator KT-3705, or other third-party suppliers) involves several considerations. Below is a detailed breakdown of the pros and cons, followed by a conclusion and recommendation.
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### **Pros of buying a KT-3705 Compressor/Component Kit**
1. **Compatibility with Common Models**
The KT-3705 compressor is designed to fit a range of air conditioning units, particularly those from brands like Kelvinator, Daewoo, or other mid-range split ACs. This makes it a versatile replacement part for units that have failed in the compressor or related components. If your AC uses a similar model number or has identical specifications (e.g., 3705 series), this kit can be a direct drop-in replacement.
2. **Cost-Effective Repair Option**
Replacing just the compressor or component kit (rather than the entire AC unit) is significantly cheaper than buying a new air conditioner. For example, a new split AC can cost between $500 and $1,500, while a compressor kit may range from $150 to $400, depending on the brand and quality. This makes it an attractive option for those who want to extend the life of their existing unit.
3. **Easier Installation for DIYers**
Many KT-3705 compressor kits come with detailed instructions and sometimes include tools or accessories (like new seals, gaskets, or mounting hardware). While professional installation is recommended for safety and warranty purposes, experienced DIYers may find the process manageable, especially if they have basic mechanical or electrical skills.
4. **Accessibility and Availability**
These kits are widely available online (e.g., Amazon, eBay, Alibaba, or specialty HVAC supply stores) and often shipped quickly. Third-party sellers may offer competitive pricing, though quality can vary. Reputable sellers with good reviews are preferable to avoid counterfeit or low-quality parts.
5. **Energy Efficiency (If Original Specs Match)**
If the compressor kit is an exact match for your AC s original specifications (e.g., same cooling capacity, voltage, and refrigerant type), it should maintain the unit s energy efficiency. However, aftermarket parts may sometimes have slight variations in performance, so testing is advisable post-installation.
6. **Warranty Coverage (If Purchased from Authorized Sellers)**
Some sellers offer warranties (e.g., 6 months to 2 years) on compressor kits, which can provide peace of mind. Always check the warranty terms before purchasing, as they may exclude labor or void manufacturer warranties on the original unit.
7. **Environmental Benefit**
Replacing a single component instead of the entire AC reduces electronic waste, which is beneficial for sustainability compared to buying a new unit.
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### **Cons of buying a KT-3705 Compressor/Component Kit**
1. **Quality and Reliability Concerns**
Not all third-party compressor kits are of equal quality. Some may be made from substandard materials, leading to premature failure, reduced cooling efficiency, or even damage to the AC unit. Brands like Kelvinator or Daewoo often have higher-quality original equipment manufacturer (OEM) parts, while generic or no-name brands may cut corners.
- **Risk:** A low-quality compressor could fail within months, leading to repeated repairs and higher long-term costs.
2. **Compatibility Issues**
While the KT-3705 model is designed for specific AC units, there is a risk of misalignment or incompatibility if the unit has been modified or if the kit is not an exact match. For example:
- Incorrect refrigerant type (e.g., R-22 vs. R-410A) can void warranties and damage the system.
- Voltage or phase mismatches can cause electrical hazards or burn out components.
- Physical dimensions (e.g., mounting flanges, pipe connections) may not align perfectly, requiring additional modifications.
- **Solution:** Always verify compatibility with the original AC s manual or consult a technician before purchasing.
3. **Voided Warranty on Original Unit**
Most manufacturer warranties (e.g., Kelvinator, Daewoo) explicitly state that aftermarket parts will void the warranty. If your AC is still under warranty, replacing the compressor with a non-OEM part could leave you responsible for all future repairs.
4. **Installation Risks**
Compressors handle refrigerant under high pressure and voltage. Improper installation can lead to:- Refrigerant leaks (harmful to the environment and health).
- Electrical shorts or fires.
- Damage to the compressor or AC unit from incorrect handling (e.g., not evacuating the system properly).
- **Solution:** Professional installation is highly recommended, even if you purchase the kit yourself.
5. **Hidden Costs**
Beyond the cost of the compressor kit, additional expenses may arise:- Refrigerant recharge (if the system was not properly evacuated).
- Professional installation fees (if you choose not to DIY).
- Diagnostic fees to confirm the compressor is the issue (some ACs have multiple failing components).
- Disposal fees for the old compressor (if not recycled properly).
6. **Limited Lifespan of the AC Unit**
If your AC is already old (e.g., 10 years), replacing just the compressor may not be cost-effective. The rest of the system (e.g., coils, fans, wiring) may also be failing or inefficient. In such cases, upgrading to a new, energy-efficient unit might be more practical long-term.
7. **Counterfeit or Fake Parts**
Online marketplaces sometimes list counterfeit or refurbished parts as "new." These may have:- Reduced performance.
- Shorter lifespan.
- No warranty coverage.
- **Solution:** Buy from reputable sellers with verified reviews and return policies. Check for authenticity markings or serial numbers that match the listed specifications.
8. **Technical Complexity**
Even if the kit is compatible, the installation process involves:- Evacuating the refrigerant system.
- Recharging with the correct refrigerant.
- Checking electrical connections.
- Testing for leaks.
- This requires specialized tools and knowledge, which most homeowners lack.
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### **Conclusion**
Buying a **KT-3705 compressor/component kit** can be a **cost-effective and practical solution** if:- Your AC is relatively new (within 5 8 years) and the compressor is confirmed as the failing part.
- The kit is an exact match for your unit s specifications (verify with the original manual or a technician).
- You purchase from a reputable seller with a warranty.
- You are either comfortable with DIY installation (with proper safety precautions) or willing to pay for professional help.
However, it is **not the best choice** if:- Your AC is old or inefficient, making a full replacement more economical.
- The compressor kit is not 100% compatible with your unit.
- You cannot confirm the compressor is the sole issue (other components may also need replacement).
- You are unable to install it safely or legally (e.g., voiding warranties).
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### **Recommendation**
1. **Diagnose the Problem First**
Before purchasing, confirm that the compressor is indeed the failing part. Symptoms of a bad compressor include:- AC runs but doesn t cool.
- Loud noises (grinding, screeching) from the outdoor unit.
- Unit cycles on and off rapidly (short cycling).
- Visible oil leaks or damage to the compressor.
- A technician can diagnose this for $100 $200.
2. **Verify Compatibility**
Check your AC s model number and compare it to the KT-3705 specifications. Look for:- Exact match in voltage (e.g., 220V/240V).
- Refrigerant type (e.g., R-22, R-410A).
- Cooling capacity (e.g., 1.5 tons, 2.5 tons).
- Physical dimensions (e.g., mounting size, pipe connections).
- Consult the original AC manual or contact the manufacturer for confirmation.
3. **Choose Quality Over Price**
Prioritize kits from **authorized sellers or well-reviewed brands**. Look for:- Positive feedback on durability and performance.
- Clear warranty terms (minimum 1 year).
- Authenticity guarantees (e.g., OEM or remanufactured parts).
- Avoid "too good to be true" deals that may indicate counterfeit parts.
4. **Consider Professional Installation**
Unless you have HVAC experience, hire a licensed technician to:- Install the compressor safely.
- Evacuate and recharge the refrigerant properly.
- Test for leaks and ensure optimal performance.
- This may cost $200 $500 but avoids costly mistakes.
5. **Weigh Repair vs. Replacement**
Calculate the **total cost of ownership**:- **Repair (KT-3705 kit installation):** $300 $800.
- **New AC unit:** $800 $2,000 (including installation).
If your AC is older than 8 10 years or has multiple issues, replacing it may save money in the long run, especially if you opt for an energy-efficient model (e.g., SEER 16 ).
6. **Expl
Details:
UAC parts are manufactured and tested to meet or exceed OE specifications. Product Dimensions: 17 x 15 14 inches. Item model number: KT 3705. Universal Air Conditioner KT 3705 A/C Compressor/Component Kit: Manufacturer.
Model: KT3705. Brand New, OE replacement, UAC branded Compressor Replacement Kit. Exterior: Machined. Brand: Universal Air Conditioner.
part #: kt3705 prices
- $321.04-$446.73
specifications motohva:
- brand: Universal Air Conditioner
- mpn: Kt-3705
- part type: Compressor
offer motohva:
- options: Ship-to-home
- sold: 0
- started: March 3, 2026
- availability: In Stock
- quantity: 1
shipping motohva:
- transit: 3-9 Days
- cost: $0.00
- type: Fixed
- class: Standard
- service: Standard
general motohva:
- condition: New
- HVAC Refrigeration > HVAC Refrigeration Components > Compressors
payments motohva:
- wallet: Google-pay
- credit card: Mastercard
- other
seller motohva:
- # reviews: 592
- rating: 100.0%
- city: US
returns motohva:
- policy: No Returns
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