Top 5 Factors to Consider Before Purchasing an Air Conditioning Unit in Hampshire
- clairejones52
- May 15
- 4 min read
When the temperature starts to ramp up, a dependable air conditioning unit can make your home or workplace much more comfortable. However, before making such an investment, it's essential to weigh up certain factors carefully. This guide highlights the top five considerations to help you choose the perfect air conditioning unit that fits your needs.

1. Energy Efficiency
Energy efficiency is one of the most important factors when selecting an air conditioning unit. With energy prices continually rising, investing in an energy-efficient model can help to lower your electricity bills.
Aim for units with a high Seasonal Energy Efficiency Ratio (SEER) rating. For instance, models classified as A+++ may save you up to 60% in energy costs compared to less efficient units.
2. Type of Air Conditioning Unit
Choosing the right type of air conditioning unit is crucial for optimal performance. There are several different options available including portable AC units, single and multi-split AC units, and central AC. You can select which option is best for you based on your requirements.
Standalone, portable air conditioners are a convenient option that are typically designed for smaller spaces. They may not provide adequate cooling in larger or open plan areas.
A single-split unit is a fixed unit that can be fixed to the floor, wall, or ceiling. It is best suited for cooling a single room efficiently, like a bedroom, living room, or home office.
A multi-split AC unit can serve multiple rooms at once, utilizing one outdoor compressor unit. Each unit can be controlled independently ensuring each room is an optimal temperature. Multi-splits are an excellent option for larger homes or offices where consistent climate control is desired.
Central AC provides a constant temperature throughout your home or work space. It uses one internal and one external unit with ducting and vents to distribute the cool air around a building. Although it can be costly to install, particularly if retrofitted in a property, it can be a more energy efficient solution for larger buildings.
3. Installation and Maintenance
Having your unit professionally installed is crucial for the performance and longevity of your air conditioning unit. Poor installation can lead to inefficiency and costly repairs later on. Make sure to hire a certified HVAC professional, like Celcius, who will install your unit correctly and safely.
It is also important to note that different AC units have varying maintenance needs. For example, some high-efficiency models may only need servicing once a year, while standard units might require more frequent checks. Knowing these maintenance requirements in advance helps you budget for both immediate and long-term costs.
4. Noise Levels
Noise from an air conditioning unit can be disruptive, especially in quiet settings like bedrooms, living rooms, or work environments. Portable ACs can be particularly noisy in comparison to modern fixed units which are almost silent. Units that operate at lower decibel levels provide a more peaceful environment.
For instance, a unit that operates at around 30 to 40 dB is comparable to a whisper, while some AC units can exceed 50 dB, which can feel noisy and irritating. Therefore, check manufacturer specifications for noise ratings to find units designed for quiet operation. A quieter unit can enhance both relaxation and productivity in your space.
5. Cost versus Features
While the initial purchase price of an air conditioning unit is important, comparing the cost against the features it offers is just as crucial. Portable air conditioners, although convenient and often cheaper to buy than fixed units, can be expensive to run. They typically use more energy, especially when left running all day and are far less efficient than split-unit air conditioners, which are known to be very energy efficient.
Assess the size of the areas you want to cool. If you need consistent comfort across several spaces, a multi-split system may be your best bet. A high-quality unit may come with a higher upfront cost but could save you substantial energy and maintenance costs over time.
You may also want to consider features such as:
Programmable thermostats - which can save you up to 10% on heating and cooling costs
Programmable timers - allow you to schedule cooling cycles according to your routine, preventing unnecessary energy usage
Humidity control and air purification options - can help to improve indoor air quality.
Another useful feature to look out for is an energy-saving switch (economy mode) which causes the fan to cycle on and off with the compressor rather than running continuously, thereby helping to reduce power consumption.
Comprehensive Air Conditioning Services in Hampshire
If you are considering your AC options, Celcius, based in Southampton, can help. We are your one-stop solution for all your air conditioning needs. We offer a comprehensive range of services that encompass design, installation, maintenance, and servicing to domestic and commercial customers across Hampshire and surrounding areas.
Our expert team will work closely with you to create a customized AC system tailored to your specific requirements, ensuring optimal comfort and efficiency. With a focus on quality and customer satisfaction, we provide ongoing maintenance and servicing to keep your systems running smoothly and effectively, giving you peace of mind throughout the year.
Making an Informed Choice
Buying an air conditioning unit can greatly enhance your comfort during summer. By considering factors such as energy efficiency, types of AC unit, and the cost versus features, can help you make an informed decision that will benefit you for years.
Invest some time in researching your options and speaking to a professional AC installer to ensure you select the option that is right for your needs. That way, you can enjoy the refreshing comfort an efficient air conditioning unit can bring to your space.
Air Conditioning Near You
To learn more about the AC services provided by Celcius Ltd, call our friendly team today at 02381 112213 or visit our website at https://www.celciusltd.co.uk. Trust Celcius to deliver exceptional service and support for all your air conditioning needs.
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