How to Choose the Right-Sized Air Conditioner?

Wondering why your room still feels warm even though the AC is running? Possibly the true issue is not about brand or model but the device size. Selecting the appropriate air conditioning system size proves essential because it determines energy conservation while ensuring adequate cooling and system longevity. An improperly sized cooling system either fails to sufficiently cool your space or operates inefficiently through short cycling thus wasting energy and compromising comfort levels.

Our team at Mohkam Electronics provides Pakistan based homeowners and businesses with air conditioning options suitable for their space dimensions and cooling requirements. The following quick guide provides essential information to assist you in selecting the optimal air conditioner.

Why Size Matters in Air Conditioning?

An air conditioner’s capacity to remove heat is measured by its BTU (British Thermal Units) rating that shows its hourly heat removal capacity. An air conditioner’s BTUs determine its power output as more BTUs result in stronger cooling performance. Bigger size does not necessarily guarantee improved performance. Excessive power output in air conditioning equipment leads to swift temperature reduction but shortened runtime that prevents adequate humidity extraction resulting in moist rooms.

How to Calculate the Right Size?

As a rule of thumb:

• 100–150 sq. ft. needs a 1-ton AC
• 150–250 sq. ft. suits a 1.5-ton AC
• 250–400 sq. ft. may require a 2-ton AC
  

These are basic estimates. The best results can be achieved by considering additional elements consisting of ceiling height with insulation and the quantity of windows alongside sun exposure and regular user count.

Consider the Room Type and Usage

• Bedrooms: Usually need less cooling. A 1-ton inverter AC works well for small to medium bedrooms.
• Living Rooms: Larger spaces with more foot traffic may require a 1.5-ton or even a 2-ton unit.
• Offices: Depending on electronic equipment and occupancy, AC size should be chosen to avoid overheating and ensure comfort.

Choose Energy-Efficient Options

After determining your proper AC size choose cooling devices with intelligent inverter technology which adapts speed automatically according to your cooling requirements. The improved energy efficiency leads to both long-term savings in electricity costs and better comfort for your rooms.

Why Shop at Mohkam Electronics?

Mohkam Electronics provides air conditioners of different types from brand partners including Gree, Haier, Dawlance, Kenwood and others. Mohkam Electronics maintains an expert team available to assist customers in selecting the ideal size and type based on their requirements and room space design.

Need More Assistance?

Not sure how many tons your room needs? Contact our experts at Mohkam Electronics for free guidance and personalized recommendations. We’ll help you find the perfect AC for your home or office. Cooling is easy!

Frequently Asked Questions (FAQs)

What Happens if I Install an Oversized Air Conditioner?

It may cool the room too quickly without properly removing humidity, causing discomfort and higher energy bills.

Can a Small AC Cool a Large Room Effectively?

No, an undersized AC will run constantly, waste energy, and still fail to cool the space efficiently.

How can I Measure My Room size for AC Selection?

Multiply the room’s length by its width to get the square footage, then match it to the right BTU/tonnage.

Are Inverter ACs Better for Variable Room Usage?

Yes, inverter ACs adjust power based on demand, making them ideal for rooms with fluctuating temperatures and occupancy.

Does Mohkam Electronics Offer Installation Services?

Yes, we offer installation and after-sales support across all major cities in Pakistan.