How Many HP Is Suitable for Your Bedroom & Living Room Aircond?
- Snowie
- 3 Sep
- 3 min membaca
Table of Contents

Introduction
Choosing an aircond based on guesswork? You might regret it
Many people think the higher the HP, the better. But in reality, choosing one that’s too powerful can lead to wasted energy. This article will help you choose the right aircond for your home space.
What Does HP Mean in Airconds?
HP stands for “Horsepower,” which measures the cooling power of an aircond.
The higher the HP, the stronger and larger the cooling area.
But… higher power also means higher electricity usage if it's not suited to the room.
General HP Guide Based on Room Size
Room Size (sq ft) | Recommended Aircond HP |
100 – 150 sq ft | 1.0 HP |
150 – 250 sq ft | 1.5 HP |
250 – 400 sq ft | 2.0 HP |
Over 400 sq ft | 2.5 HP or more |
Note: This is just a general estimate. Actual requirements depend on lighting, number of windows, and room ventilation.

Suitable Aircond for Bedroom
Small bedroom (100–150 sq ft): A 1.0 HP aircond is sufficient. It cools the room in 10–15 minutes—perfect for restful sleep.
Medium bedroom (150–200 sq ft): A 1.5 HP unit is better for consistent cooling throughout the night.
Use the timer and “sleep” mode to save energy and avoid overcooling in the morning.

Suitable Aircond for Living Room
Typical living room (250–400 sq ft): At least 2.0 HP is needed to cool a more open space with frequent use.
If your living room has an open kitchen or high ceiling, consider 2.5 HP for faster and more even cooling.
Inverter airconds are more energy-efficient in the long run and ideal for frequent use in family spaces.
Other Factors to Consider
Outdoor temperature: If you live in a hot area (e.g., top floor), go for a higher HP.
Number of windows & sunlight exposure: More sunlight = more heat.
Number of people & appliances: Human bodies and electronic devices generate heat.
Why Choosing the Right HP Matters
Avoid energy waste with oversized units.
Prevent aircond strain and early breakdown with undersized units.
Ensure faster, more consistent cooling.

How Aircond Services Can Help You
Not sure which HP to get? Let the pros help:
Room size & layout consultation before installation.
Model and type recommendations based on your budget & needs.
Professional installation for a clean, efficient setup.
🔧 Click to check out our Home Aircond Services—covering installation, routine servicing & troubleshooting in one place.
Fun Facts
Higher HP doesn’t mean louder—many new models are quiet and efficient.
Inverter airconds can save 30–50% on electricity bills.
Many users install two 1.0 HP units to regulate cooling in large living rooms.
Conclusion
Don’t guess when choosing an aircond. The right HP size is essential for comfort and savings. Still unsure? Let the experts help you pick and install the best unit for your space.
FAQs
Can I use a 1.0 HP aircond in the living room?
Not recommended. It’s too small and will overwork in a large space.
What’s the difference between inverter and non-inverter?
Inverters save more electricity and last longer as the motor runs more steadily.
Big airconds cool faster—why not just buy the largest?
Too strong = cools too quickly without dehumidifying, making the room feel damp and uncomfortable.
How much does it cost to install an aircond including the unit?
Prices range from RM1200 – RM3000 depending on brand and HP.
Do new airconds still need servicing?
Yes. Regular maintenance is important even for new units to keep them efficient.
Book Your Aircond Service Today
❄️ Still confused about what HP aircond your home needs?
🎯 We’re ready to help with free consultations, model suggestions & professional installation.
📲 WhatsApp us today for a quote and appointment.
With the right choice, your home stays cool and your electricity bill stays under control!
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