Kenwood eSmart Inverter AC Review: Is it the Best 75% Energy Saver in Pakistan?
In the race for the most energy-efficient air conditioner in Pakistan, the Kenwood eSmart Plus (KES-1838S / KES-1866S) series claims the top spot with a massive “75% Energy Saving” tag. But is this just marketing hype, or does it actually deliver?
In this detailed review, we break down the specs, cooling performance, and electricity consumption of Kenwood’s flagship series to help you decide if it’s worth the premium price.
Key Features at a Glance
| Feature | Specification | Real-World Benefit |
|---|---|---|
| Energy Efficiency | Up to 75% Saving (EER 4.0) | Lowest electricity bills in its class. |
| Compressor | T3 Tropicalized | Full cooling even at 63°C outdoor heat. |
| Inverter Type | Full 5D DC Inverter | Efficient motors in both indoor/outdoor units. |
| Smart Control | Built-in WiFi | Control via “AC Freedom” App. |
| Ampere Control | Gear Change (50%, 75%, 100%) | Limit power usage to run on Solar/UPS. |
1. The “75% Saving” Claim: How Real is it?
Kenwood achieves this high efficiency rating (EER 4.0) by using a Full 5D DC Inverter system. This means the compressor, indoor fan motor, outdoor fan motor, and electronic expansion valve are all DC-powered. In our tests, the 1.5 Ton model can run on as low as 2.5 to 3.0 Amperes once the room is cooled, which is significantly lower than standard inverters that hover around 4-5 Amps.
2. T3 Compressor Performance
Pakistan’s summers are getting hotter, often crossing 48°C. The eSmart series uses a T3 Compressor, which is designed to keep cooling without tripping even when the outside temperature hits 63°C. If you live on a top floor or in a region like Multan or Lahore, this is a critical feature.
3. Smart Connectivity
The AC comes with built-in WiFi. You can connect it to the AC Freedom or Kenwood Smart app. This allows you to:
- Turn the AC on before you reach home.
- Monitor daily and monthly electricity usage graphs.
- Set sleep curves to adjust temperature automatically at night.
Verdict: Should You Buy It?
Buy it if: Your priority is the lowest possible electricity bill and you need a machine that can handle extreme heat (T3). It is a premium device with a premium price tag, but the savings pay off.
Skip it if: You are on a tight budget. The initial cost is higher than standard models like the Kenwood eComfort or eEco.
Video Review
Watch a detailed customer review of the Kenwood eSmart Onyx here:
