If you're looking to buy a new home air conditioner, it can be daunting. There are so many types of AC units out there, from window-mount models to central air systems. It's important to understand how each type of AC unit works and what features they have to make the best choice for your home. In our guide below we'll walk through some key steps for choosing a new AC unit for your home:
Before you start shopping for an air conditioner, it's important to know how big your current unit is and what size you need to make sure you get the right fit.
Climate is an important consideration because it determines your power requirements, which in turn affects the type of AC unit that you should buy.
In hot and humid climates, it's best to use an evaporative cooler instead of an air conditioner because evaporative coolers don't require as much energy to run effectively. Another factor influencing climate choice is how long you'll be using the unit—if you live somewhere with a mild climate and only plan on running your AC unit for two months out of the year, then it'd be better to get one with an integrated heat recovery system (HRV).
When deciding which air conditioner to buy, it's important to select the right one for your needs. There are several different types of units that you can choose from, ranging from central systems to portable units and split systems. Here's what each type does:
A central air conditioner is installed in your home and connected directly to ductwork that runs throughout the house. This allows for consistent cooling throughout all rooms of your home without having to cool every room individually.
Pros & Cons: Since cool air is circulated in all rooms, humidity is reduced around the house, making the overall environment more comfortable. It consumes a lot of energy resulting in higher energy bills. Such units may lose efficiency & effectiveness in case a problem arises in the ducts.
A portable air conditioner can be moved from room to room or place to place as needed, making it a great choice if you're renting an apartment or have frequent guests coming over who aren't planning on staying long enough for regular maintenance appointments with your HVAC technician (i.e., roommates).
Pros & Cons: They can be easily moved around the house and do not require any permanent installation. They're An effective option for spot cooling. But such units are noisy during operation. Cooling larger rooms is a problem.
Split systems use two separate pieces - an indoor unit and an outdoor unit - but they work together seamlessly so that you only have one thermostat control point located inside your home rather than trying out different settings upstairs versus downstairs on separate thermostats (which would be kind of annoying). This means less clutter in terms of electronic devices since there aren't any extra controllers sticking out into space at all times; instead, everything gets tucked neatly away behind closed doors where no one will even notice them unless someone specifically wants to look!
Pros & Cons: It can be installed anywhere easily without a lot of hassle and ductwork. It can control the temperature of each room individually. However, a single ductless mini-split unit is not enough for cooling large homes.
A window air conditioner is one unit that contains all of its components. It expels heat from its exterior and blows cool air into the space from its interior. As the name implies, it is inserted through a window or a hole in the wall. These air conditioners have a filter that pulls out and can be cleaned regularly to ensure maximum AC effectiveness. These air conditioners include controls on the unit and may also have a remote.
Pros & Cons: Window units are typically less costly and cheaper to operate. Simple to install and easy to maintain. They do not take up your floor space. But they can be noisy during operation & are visible from outside the home. Not all windows support air conditioners, some window ACs are not suitable for casements or irregularly shaped windows.
Typical heat pump systems have an auxiliary electric heater added to the indoor unit to add supplemental heat when outdoor temperatures drop. HVAC systems that exclusively provide cooling are identical to heat pumps, with one exception. Heat pumps include a special valve in their refrigeration piping that allows the cycle to run in reverse.
The cooling-only system operates by cooling the air within and rejecting the heat from outside. The heat pump works by cooling the air inside and heating the air inside by reversing the valve.
The first thing you'll want to do when looking for an air conditioner is to check the features.
When it comes to choosing an air conditioner for your home, energy efficiency should be your top priority. Understanding the two types of measurements(EER and SEER rating systems) will help you in your decision-making process.
EER stands for Energy Efficiency Ratio, EER rating = Capacity in BTU/h (British thermal unit per hour) ÷ Power (in watts). If you’re wondering what a good EER rating for an A/C unit is, it is 8.5 and above. The higher the rating, the more efficient the A/C unit is.
SEER stands for Seasonal Energy Efficiency Ratio(most common), SEER rating = cooling output during summer ÷ energy used during summer. The average range for a good SEER rating is 13 to 21. However, this is based on the specific climate condition of your area.
Because it is machine-specific, SEER is a standardized measurement of energy efficiency. EER makes it easier to compare different A/C units when shopping.
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When you are choosing the best AC unit for your home, make sure it is placed in an appropriate spot. You should place the unit in a location that is not blocked by furniture or walls so that air can properly circulate throughout the room. Additionally, there should be easy access to the unit and it should be easy to clean as well.
As with most purchases, you will want to make sure that the air conditioner you choose has a warranty. Most air conditioners come with a one-year warranty on all parts and labor, but it's important to check the details of this warranty before purchasing. Some warranties only cover certain parts of your AC unit (like installation) or only cover certain problems (like refrigerant leaks). Make sure the warranty covers everything that could potentially go wrong with your AC unit before purchasing it!
The AC unit you choose for your home is an investment that will last for many years, so it’s important to make sure you get the right one. After all, there's nothing worse than having to spend money on repairs or replacements every year! Make sure you choose an energy-efficient model with features that meet your needs.