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1 HP Aircon: What You Need to Know Before Buying

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When it comes to keeping your home cool and comfortable, an aircon is an essential appliance. This is especially true in tropical countries like the Philippines, with humid weather conditions. If you’re in the market for an aircon, you may have come across the term “1 HP aircon.” But what exactly does it mean, and why is it important? We’re Teko.ph, the largest aircon and appliance services provider in the Philippines, with a concise guide on what a 1 HP aircon is, its benefits, and more:

What is a 1 HP aircon?

A 1 HP aircon is an air conditioning unit with a cooling capacity of 1 horsepower. In simple terms, this means that it can cool an area of around 15 to 21 square meters. It’s ideal for small rooms, apartments, and condos. The unit is small, compact, and easy to install, so it won’t take up too much space in your home. 

Choosing the Right 1 HP Aircon Unit for Your Home

Before purchasing a 1 HP aircon unit, it’s important to consider the  following:

Size of the room

If you’re unsure of the size of your room, you can measure it by multiplying the length by the width. For example, a room that is 4 meters by 4 meters has a size of about 16 square meters. This means a 1 HP aircon unit should be enough. 


Choose reputable brands known for manufacturing reliable and durable aircons. If you can’t decide among the many choices, we highly recommend the best aircon brands in the Philippines: Carrier, Condura, Midea, and Toshiba. These brands are known for their reliability, great after-sales support, and accessibility of replacement parts.

Energy Efficiency

Look for energy-efficient models with a high Energy Efficiency Ratio (EER) to lower electric bills. You may also opt for inverter models instead of non-inverter models. An inverter AC uses a variable speed compressor that adjusts the cooling capacity according to the room temperature. It does not have to turn on or off constantly, resulting in lower electric bills.

Benefits of Using a 1 HP Aircon Unit

One of the main benefits of a 1 HP aircon unit is that it’s energy-efficient. It consumes less electricity than larger units, so you’ll save money on energy bills in the long run. It’s also easier to maintain and clean, with fewer parts than larger units. A 1 HP aircon unit is also quieter, a perfect choice for small rooms or home offices.

Installation Tips for Your 1 HP Aircon Unit

Although small, we highly recommend hiring a certified aircon technician to install your 1 HP aircon. And while you’re at it, make sure to have regular aircon cleaning and aircon maintenance to ensure it works efficiently.


In summary, a 1 HP aircon unit is a great option for those who live in small spaces and want a cost-effective, energy-efficient way to cool their homes. When choosing a unit, consider the room size and your budget. Always ensure the unit is properly installed and maintained for optimal performance. With the right unit, you can enjoy a cool and comfortable living space all year round.