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Wall Mounted Air Conditioner

BY TRAVIS BAUGH

Carrier high wall ductless air conditioners, also known as wall mounted air conditioners, are engineered to deliver efficient cooling and heating for your home. This article delves into the benefits of a wall air conditioning unit, guides you in selecting the right wall mounted AC unit, and offers tips on maintenance and care.

a woman enjoys the comfort of a wall mounted air conditioner, or wall mounted AC unit

5 Benefits of Wall-Mounted Air Conditioners

Wall mounted air conditioners offer numerous advantages, making them an excellent choice for home cooling in many instances.

  1. Energy efficiency: Wall mounted AC units are designed to cool specific areas, which helps you save on energy costs by not having to cool your entire home. Thanks to advanced technology, these units provide precise temperature control while consuming less energy compared to traditional central air systems.
  2. Space-saving design: Mounted on the wall, these units don't occupy valuable floor space like portable or window air conditioners, making them ideal for garages, sunrooms, and basement. Learn more about ductless mini split applications.
  3. Quiet operation: Wall mounted AC units are known for their quiet operation. Modern sound-dampening technology ensures these units run quietly, allowing you to maintain a peaceful environment while staying cool and comfortable.
  4. Zoning capabilities: Zoning capabilities are a major benefit of wall-mounted ductless air conditioners, as they allow homeowners to control the temperature in individual rooms or zones, providing customized comfort throughout the home. This feature not only improves energy efficiency by cooling only the areas in use but also helps avoid unnecessary energy consumption in unused spaces.
  5. Easy installation: Wall-mounted ductless air conditioners offer the benefit of easy installation, as they require no ductwork and can be set up quickly with minimal disruption to your home. The system typically involves only a small hole in the wall for the conduit, making it a less invasive option compared to traditional central air systems.

Overall, wall mounted air conditioners offer unmatched benefits, from energy efficiency and space-saving design to quiet operation.

a graphic shows uses for wall mount ac

a carrier dealer shows a couple different wall mounted ac options

How to Choose the Right Wall-Mounted AC Unit

Selecting the appropriate wall air conditioner unit for your home involves considering several key factors. Here are some important aspects to help you make an informed decision:

  1. Cooling Capacity (BTUs): The cooling capacity of an air conditioner, measured in BTUs (British Thermal Units), is crucial. The room size determines the appropriate BTU rating. A unit with too low a BTU may struggle to cool the space effectively, while one with too high a BTU may waste energy. Carrier offers a range of BTU options to ensure a perfect fit for your room. Learn more about what is BTU.
  2. Energy Efficiency (SEER2/EER2): When choosing a wall-mounted AC unit, homeowners should consider SEER2 (Seasonal Energy Efficiency Ratio 2) and EER2 (Energy Efficiency Ratio 2) ratings, as they indicate how efficiently the system cools while minimizing energy consumption. A higher SEER2/EER2 rating means lower utility bills and improved performance, making it a smart investment for long-term savings and comfort.
  3. Room Size: When selecting a wall-mounted AC unit, homeowners should consider room size to ensure the system provides adequate cooling without wasting energy. An undersized unit may struggle to cool the space efficiently, while an oversized unit can lead to frequent cycling, higher energy costs, and uneven temperatures.
  4. Location: Homeowners should consider the location of their wall-mounted AC unit to ensure optimal airflow, efficiency, and even cooling throughout the space. Installing the unit in a central, unobstructed area helps prevent hot or cold spots, while placement away from direct sunlight or heat sources improves performance and energy efficiency.
  5. Smart Features: Carrier's wall mounted air conditioners come with various additional features to enhance your cooling experience. Some can be configured with either one or multiple indoor units (multi zone system) powered by a single inverter controlled, variable-speed outdoor unit to bring comfort anywhere. Programmable timers, remote control operation, energy-saving modes and adjustable fan speeds are other features to look for. Choose the features that best suit your needs.

Cost of a Wall-Mounted Air Conditioner

The cost to install a wall-mounted AC unit, typically a ductless mini-split system, ranges from $2,000 to $10,500 on average. This includes the price of the unit itself and professional installation. Factors affecting the cost include unit size and capacity, number of zones, installation complexity, and labor rates: Costs can vary by region and the complexity of the installation. For a more accurate estimate, it's best to get a quotes from your local Carrier dealer.

infographic shows carrier wall air conditioner performance

Connect With A Carrier Dealer On Wall Mounted Air Conditioners

Energy efficiency meets comfort and flexibility with Carrier’s wall mounted air conditioners as part of a ductless mini split system. These systems can fit any space, even where traditional HVAC systems don’t. Connect with your local Carrier dealer to find the best ductless heat pump or air conditioner for your home.

a carrier dealer discusses wall ac unit benefits with homeowners

Explore Carrier Ductless Air Conditioners

A Carrier ductless air conditioner offers flexible, energy-efficient cooling without the need for extensive ductwork, making it ideal for homes with limited space or existing duct systems. With precise temperature control for individual rooms or zones, it ensures personalized comfort and can lead to lower heating and cooling costs. Additionally, Carrier's ductless systems are designed for quiet operation and easy installation, providing an effective and discreet heating and cooling solution. Explore Carrier's line of ductless air conditioners today.

infinity-heat-pump-with-basepan-heater-38MPRB
Thermopompe InfinityMD avec bac à condensat chauffé
38MPRB

Système à une zone avec cote SEER2 allant jusqu’à 28.5 et cote HSPF2 allant jusqu’à 18 pour des économies d’énergie optimales.

Type Monozone
performance-series-heat-pump-38MARB
Thermopompe PerformanceMC
38MARB

Système à une zone avec cote SEER2 allant jusqu’à 28,1 et cote HSPF2 allant jusqu’à 12.4 pour des économies d’énergie optimales.

Type Monozone
Comfort_Series_Single_Zone_Heat_Pump-38MHRCQ
Thermopompe monozone de la série ComfortMC
38MHRCQ
Système monozone jusqu’à 21.5 SEER2 pour des économies d’énergie supérieures en climatisation et jusqu’à 9.4 HSPF2 pour des économies d’énergie améliorées en chauffage.
Type Monozone

Frequently Asked Questions on Wall AC Units

Yes, wall-mounted air conditioners are a good option for several reasons. They don't take up floor space and are ideal for rooms with limited space. Units are often highly energy-efficient, reducing heating and cooling bills. Wall mounted ACS are typically easier to install compared to central AC systems, especially in homes without existing ductwork. They allow for specific temperature control in individual rooms, enhancing comfort. Many models are designed to operate quietly as well.
You can expect 10 – 15 years of reliable use when you buy a wall air conditioner as part of a ductless HVAC system. 20 years or longer is also realistic and not unheard of, especially when proper maintenance takes place. Learn more about how long do mini splits last.
Yes, wall-mounted air conditioners need to be vented. They typically have a vent or exhaust system that directs hot air outside through a wall opening. This allows the unit to cool the room efficiently while expelling the heat generated during the cooling process.
The best wall-mounted AC unit depends on your specific needs, such as room size, climate, and energy efficiency preferences. For a small room (up to 250 sq. ft.), a unit with around 6,000-8,000 BTUs is ideal, while larger rooms (up to 400 sq. ft.) may require a 10,000-12,000 BTU unit. It's important to consider features like energy efficiency and noise levels. Talk to your local Carrier dealer to determine the best wall-mounted AC unit for you.
The main disadvantage of a wall-mounted air conditioner, or ductless mini split system, compared to central HVAC is that each indoor unit only cools a single room, while central HVAC can cool an entire house.

Learn More About A Wall AC Unit

a couple relaxes in home with wall air conditioning unit installed