In order to stave off high energy bills, many people are looking to invest in energy-efficient air conditioners. This is a sound strategy to help save some money since energy-efficient air conditioners use less energy to operate.
Before you buy just any air conditioner that touts itself as being energy-efficient, however, there are a few things you should consider. This article will help you purchase the right kind of energy-efficient room air conditioner that fits your needs the best.
1. Consider Room Size
One of the first aspects that you need to consider is your room’s size. A room air conditioner, or window air conditioner, typically is capable of cooling one room and nearby areas. Depending on the size of your home, you may need two or three window air conditioners.
To ensure that it is an energy-efficient conditioner, you need to make sure that it has the right capacity to cool the areas you want to be cooled.
A general rule of thumb is that 20 BTU or British thermal units can keep a single square foot of space cool. Multiply that number by the total square footage of the area that you want to be cooled, and you have an idea of the total BTUs that you need.
Then you just need to find the right window air conditioning unit that will offer that capability. Most room air conditioners offer cooling capacities between 5,000 and 12,500 BTU.
If your capacity is lower than your needs, then your unit isn’t going to keep the area cool. It doesn’t matter how energy-efficient the unit is. It’s going to take a lot of time and energy to cool a room that doesn’t have the capability of cooling.
2. Help Capacities by Keeping Area Shaded
If a larger capacity unit isn’t in your budget, there are a few ways that you can drive the BTU down. One method is to install shades on the windows. When a room is heavily shaded, it reduces capacity by 10%. Sunny rooms, on the other hand, increase the capacity by 10%.
It’s also good to know that people generate heat and can add to the total BTU requirements. If there are more than two people in a room, then you’ll want to add around 600 BTUs to your total capacity needs. If you need to know more details, you can check Air Conditioning in Plano Website.
3. Use Higher Capacity in Kitchen
A kitchen area is a place where a lot of heat is generated. It can be difficult to keep this room air-conditioned. Yet it is possible if you understand the kind of capacity that you need for your energy-efficient air conditioning unit. All of the rules listed above still apply; however, it’s important to add 4,000 BTU to the total capacity just because it’s the kitchen.
Stovetops, ovens, microwaves, and other cooking appliances are going to generate a lot of heat. Even though those appliances may not be run all of the time, when they are, it can be difficult for a low-capacity unit to cool the area in a short amount of time. As such, your energy-efficient unit won’t be up to the task if it doesn’t have the right capacity.
To keep your units efficient, you’ll want to purchase a higher capacity for the kitchen at least.
4. Look for Energy-Efficiency Ratios
Once you have the right kind of capacity in mind, you can start looking at energy-efficient room air conditioners to buy. To ensure you’re buying an energy-efficient model, you’ll want to look for the energy star sticker on it. Only those who have passed various tests and are determined to be energy-efficient can wear that sticker.
Besides the sticker, it’s also important to look for its energy-efficiency ratio. Called an EER, this number reflects just how energy-efficient the unit is. You’ll want to look for something that has a ratio of 10 or higher.
The higher that the number is, the less costly it is to operate the unit.
5. Easy Maintenance
Another aspect to consider when buying your energy-efficient room air conditioner is the ease with which to perform maintenance on it. Energy-efficient units can become less so if they’re not regularly maintained. Even if you don’t want to call a technician over to your home every few months, it’s still imperative that you perform the maintenance yourself, at least.
The easiest maintenance to perform is to clean or exchange the air filters. Over time, the air filters become clogged with dirt and pollen. Cleaning and removing the air filters ensures that the air quality in your home remains pure. It also means that the unit is able to run easier.
Your room unit should have a filter that can be easily removed, cleaned, and replaced. Regularly cleaning it will ensure that your energy-efficient unit remains just that.
6. Look for Timers
Another great feature to look for in your energy-efficient room air conditioner is a timer. If you plan on being away from your home for an extended period of time, then it might be worth it to set a timer to turn the unit off while you’re gone. Why waste money and energy if you’re not even in the home to enjoy the cool air?
Timers can also be used to turn the unit off during cool nights and back on during the hot day. By timing it just right, you can efficiently cool your home while saving lots of money in energy.
7. Make it Smart
Some energy-efficient room air conditioners even have smart capabilities. You can connect to them with your phone through an app. This allows you to operate and set the temperature even when you’re far away from home. This sort of long-distance control can help you ensure that your unit isn’t running when it doesn’t need to.
Keep Your Home Cool
Having a hot home is an unpleasant experience. An energy-efficient air conditioner can be a great investment. Follow these tips when looking to purchase your next unit to ensure that you’re buying the best one.