Packaged terminal air conditioner (PTAC) units are ductless, energy-efficient solutions to long-term comfort when temperatures start to climb during summer. These cooling systems are a perfect alternative for homes and businesses that lack central air conditioning because they are space-saving and easy to install. But with several brands out there, selecting a suitable model can be quite hectic for most people. So, to ease the hassle for you, we've highlighted the four best packaged terminal air conditioners of 2021.
The LG LP093CDUC is a 42-in., Through-the-Wall packaged terminal air conditioner with a 9,500 BTU cooling capacity and 270 CFM indoor air circulation. This PTAC features dehumidification of 2.6 pints per hour and automatic restart to programmed settings in case of power outages. In addition, there's a Freeze Protection feature to ensure the room doesn't drop below freezing during the cooling process. The Anti-Corrosion Gold Fin™ helps maintain this unit's operation efficiency for an extended period and forms a protective shield over your unit against the elements. This American-made LG PTAC is an energy efficient and quiet system that operates at low sound levels comparable to a library to give you the peace you deserve during summer.
The Amana PTH153G35AXXX is one of the best packaged terminal air conditioners of 2021, featuring a 14,200 BTU cooler and a built-in 13,800 BTU heat pump for all-year-round comfort. This American-made, 42-in. air conditioner includes a seven-button touchpad for seamless control for total in-house comfort and energy efficiency despite its small size. It also incorporates an increased dehumidification capacity to maintain lower humidity levels during the cooling process. There are washable, antimicrobial air filters that allow you to reuse them after a standard wash to avoid frequent filter replacement, saving you money. In addition, this Amana's PTAC comes with a room freeze protection that you can set automatically to heat the room in case temperatures drop below average. With a DigiSmart system, this unit reduces energy usage by up to 35% while monitoring performance.
This 42-in. PTAC comes with 14,500 BTU of cooling, 10.4 EER (Energy Efficient Ratio), and a 13,300 BTU heat pump for a comfortable home in the summer. Friedrich PDH15K5SG is American-made and features two motors, one indoor and another outdoor. The indoor motor is fitted with QuietMaster technology that runs slower for reduced sound levels, enabling 40% quieter operation. Outdoor coils have Diamond Advanced Corrosion Protection® that protects them from deterioration and prolongs the unit's lifespan. This air conditioner also includes a tangential blower wheel that extends to critical spaces in your household, and it is quieter than conventional fans. Additionally, antimicrobial filters are easy to access and clean, guaranteeing better performance.
Another 42-in., American-made packaged terminal air conditioner to consider in 2021 is GE's AZ45E12DAB. The unit comes with an 11,900 BTU cooling capacity, 11.8 EER, and 3.5 pints per hour dehumidification. The Heat Sentinel provides an auto cooling feature that checks sweltering temperatures once it is turned on. It also features a Sleep Mode to automatically turn off your unit when it is not in use to minimize energy wastage. The electric touch controls provide clear LED displays to easily control your unit in a user-friendly manner. Additionally, a weather barrier system seal surrounds the perimeter of the unit to keep noise and dirt outside. This PTAC unit also features a baked-on mastic heavy-duty sound barrier for top-quality sound insulation at the back of the unit.
How long should a PTAC unit last?
A well-maintained packaged terminal air conditioner should last for 8-10 years. However, the system could last for seven years or less if you ignore taking care of it or ignore doing simple maintenance practices such as cleaning filters.
How do I choose a PTAC unit?
This often depends on your personal needs, but it is essential to consider noise levels, durability, BTU, cost, energy usage, and heat type.