Most of the customers ask me, “What are the disadvantages of Midea AC?” A simple answer is that no air conditioner brand is perfect, and the Midea Air conditioner (AC) also has some drawbacks.
As an AC expert, I’ve seen that the Midea Air conditioner has its strengths and weaknesses. In this article, I’ll explain the disadvantages of Midea AC, why these issues occur, and how you can address them through regular maintenance. I’ll also compare the Midea brand with others, giving you the knowledge to make a confident decision about the best AC for your home or office.
Despite its drawbacks, the Midea AC is a budget-friendly option for the people of Bangladesh.
So, let’s see our final clarity, what the disadvantages of Midea AC are, and how to deal with them smartly.
1. Drainage, Water Accumulation & Mold Risk
One of the main disadvantages of the Midea Air conditioner (AC) is water drainage problems. This is particularly true for some Midea AC models, especially the U-shaped window ACs, which are popular in Bangladesh. These models, in particular, may not drain water fast enough, leading to water accumulation inside the AC.
If the water stays for too long a time inside your AC, it can easily build up Mold and a bad smell. In 2025, Midea AC still recalled about 1.7 million U and U+ window AC in the USA because of this problem. For Mold to build inside your AC, users may be affected by allergies or breathing problems.
For this problem, Bangladeshi users may be affected because Bangladesh is a hot and humid place. Moisture and heat help mold grow faster.
How to fix it:
Regular maintenance is key to preventing these issues. You should clean the drain tray and pipe frequently, ensure your AC is slightly tilted for proper water flow, and check that the drain hole is not blocked. With regular servicing, your AC will provide a fresh and safe environment, free from Mold and foul odors.
2. Rusting & Corrosion in Humid Areas
Another disadvantage of the Midea AC is that it can rust or corrode faster in coastal or humid areas.
When you live near sea places where the air is very damp, then the outdoor unit may show rust on the body, fins, or brackets within a few years. Some Midea AC users have said that their Midea AC outdoor unit rusts after 5 years.
This issue is not unique to Midea; many other brands also face similar problems. However, it’s important to note that rust can significantly reduce the life of your Air conditioner (AC) and can damage the coils and panels over time, affecting the AC’s performance and efficiency.
How to fix it:
You can also repaint the outdoor unit, add a protective cover, and make sure water does not collect around it. Regular AC cleaning, Servicing, and proper installation will help you prevent corrosion and extend the life of your AC.
3. Noise, Vibration, or Build Quality Issues
One of the most common drawbacks of Midea ACs is the issue of noise and vibration. This is a prevalent problem among Midea AC users in Bangladesh.
Many users told me that their Midea Air conditioner (AC) makes rattling or buzzing sounds during use. Some users also complain that “AC works well but is poorly built”. It may happen with a U-shaped window AC and a non-QC passed Midea AC.
Incorrect installation or weak brackets can lead to the AC vibrating and producing noise. This is particularly true for lower-priced models, where wrong installation and thinner copper tubes can amplify the sound during heavy use.
How to fix it:
At first, you have to confirm your AC installation is expertly or excellent with firmness and evenness. Use rubber pads or vibration dampers to reduce shaking. Tighten all screws and fasteners, and check the blower wheel and motor during servicing. A proper installation can solve most noise problems.
For this reason, you need an AC expert team who are the most experienced and professional for AC Servicing, Repair, and Installation with sound knowledge about it. AIRCONcare has brand-trained technicians, who are most reliable and expertise for that, providing you with a sense of security and trust in their service.
4. Spare Parts Availability & After-Sales Support
Another disadvantage of the Midea AC is the limited availability of spare parts in some areas.
Midea is a newer brand in Bangladesh with affordable prices and after-sales service, but spare parts supply is not strong, so do not get spare parts and service in remote areas. On the other hand, inverter-type or energy-efficient AC spare parts, like the compressor, motor, circuit board or PCB, coil, and remote, are not available in Bangladesh. Then, automatically, the delay repair causes more extended downtime.
People living outside the major cities often face this problem more than they lose to buy a Midea AC.
How to fix it:
When you buy a Midea AC from an un-authorised dealer or person, you face the problem of getting service. If you purchase an authorised point, then you will get better quality and authentic service from brand-trained technicians. So, you need to be an authorized point to buy Midea AC in Bangladesh, like AIRCONcare.
5. Efficiency Drop in Hot Weather
Another disadvantage of Midea AC is that cooling efficiency can drop in very hot or heavy-load conditions or in very humid areas.
An Midea inverter Air conditioner (AC) or an energy-efficient AC can save money, but a non-inverter AC consumes more electricity. During extreme heat or humid weather, or when summer temperature reaches above 45°C, the compressor runs nonstop, and after that, it may drop or face a problem.
If the AC is too small for the room and is poorly installed, the problem can worsen. In comparison to premium brands, Midea ACs can sometimes lose efficiency faster under stress or high temperatures.
How to fix it:
When you buy a Midea Air conditioner (AC) then you have to choose the right capacity for your room size. This is a crucial step that can significantly impact the performance of your AC. Make sure insulation, ducting, and piping are done correctly. AC filter cleaning and coil cleaning to help improve the cooling performance. So, you have to buy best best-performing latest technology Air conditioner for better performance.
6. Installation Complexity in Some Models
Another significant disadvantage of Midea AC is that they are more complex to install, especially the U-shaped window AC, Cassette type AC, and the VRF AC.
The U-shaped design looks nice, but installation is very critical. But it needs accurate mohumidunting, proper balance, and careful handling. On the other hand, a cassette-type air conditioner (AC) is more essential for perfect installation; otherwise have to face various kinds of problems, like water drops, vibrating indoors, making noise, gas pipe sweating problem, and even loss of cooling efficiency and etc. So, you need expert and experienced technicians who can handle everything.
How to fix it:
Always hire experienced or expert technicians who know Midea AC well, or brand-trained technicians. You have to follow the installation manual to make sure the AC level, check the sealing, and vibration after installation. A correct installation ensures smooth operation and better cooling.
7. Warranty & Reliability Variation
Sometimes, a user wants to buy a Midea AC without a warranty or with less warranty for less cost. It is a bad practice for customers because when you face any problem then you will get the premium after-sales service support.
Midea Air Conditioning Company produces some products at a lower cost, but they needs to be repaired immediately because they can perform better. This is not good for a reputable company.
From a technician’s view, proper installation and regular servicing are just as important as brand quality. Even a good AC can fail early if it’s not maintained.
From a technical view, proper installation and regular AC servicing and repair are the most important for brand reputation. A good AC can fail early if it is not regularly maintained.
How to fix it:
Regular maintenance is key to keeping your AC in top condition. AC clean filters and coils regularly needs and check refrigerant levels with a scheduled routine servicing. When buying an Air conditioner with a more extended warranty and a good reliability record.
Midea vs LG, Daikin, Panasonic
Here is a comparative summary:
| Feature | Midea | LG / Daikin / Panasonic (premium brands) |
|---|---|---|
| Price / Value | Often more affordable for given specs | Higher cost, premium pricing |
| Features | Good feature set in many models (inverter, smart control) | Similar or more advanced features in premium lines |
| After-Sales / Parts | May be weaker in certain regions | Better global support, parts network |
| Durability / Corrosion | More risk in aggressive environments if the coating is not excellent | Often stronger build & coatings in premium units |
| Efficiency under load | Good, but may degrade faster under extreme stress | More buffer often maintains efficiency better |
| Reliability track record | Good in many cases, but variability | Established long-term reputation |
| Installation complexity | Some designs require careful installation (e.g. U-shaped) | Usually more conventional, with many installers familiar |
Pros / Benefits of Midea
Media AC has many advantages along with some disadvantages, which are given below:
- Competitive pricing or affordable cost.
- Many inverters and energy-saving ACs.
- Smart / WiFi-Operation enabled.
- Compact designs and flexibility.
- Lower entry barrier for many customers.
Despite its downsides, Midea has some popularity among many users because of its good value and latest technological features.
Frequently Asked Questions (FAQ)
Is the mould or recall problem affecting Midea in Bangladesh?
In the 2025 U-shaped window model, AC is a big problem for installation, and it has water water-dropping problem, and installation is also critical. You will find here some different issues, like Midea Cassette AC and VRF system Air conditioner.
How often should Midea AC be serviced to avoid problems?
When your air conditioner is used in a hot and humid area, like Bangladesh. You need to service every 3-4 Months. Clean filters, check drainage, inspect coils and fan, and test refrigerant levels.
Should I avoid buying a Midea AC?
When you pick the right model, install it properly, and maintain it regularly, most disadvantages can be avoided.
Conclusion
So, what are the disadvantages of Midea AC? There are problems shown in Midea AC’s previous products, drainage and mould problems, rust in humid or coastal areas, noise or vibration, limited spare parts, lower efficiency under heavy load, and complex installation for special designs. Most of the problems can be removed by proper installation, regular maintenance, and using original spare parts.
Midea Corporation always offers the most affordable price. As an AC expert, you need to select the best models or the latest product for exemplary service in your space.
AIRCONcare is the official dealer of the Midea Air conditioner (AC) in Bangladesh. We are always offering the most affordable and genuine Midea brand original AC. You will get the Midea AC servicing center in Dhaka Bangladesh, with expert and brand-trained technicians.