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Guide to Air Conditioning (AC) Installations

By Travis Baugh

If you're considering AC installation for your home, this guide will help you understand what to expect when installing a new air conditioning system. Discover what is involved, what homeowners should consider when selecting both a unit and a professional installer, and common questions related to installing a new AC.

a carrier AC installation professional works on a unit

5 Factors to Consider Before Installing an AC Unit

Installing an air conditioning system is a significant investment, and several factors should be considered to ensure optimal performance and efficiency. 

1. Type of System

Decide what type of system is best for your needs. Consider factors like size, budget, climate, and cost. Types of AC systems include air conditioning, ductless mini splits, and heat pumps

2. Energy Efficiency and Home Comfort

Look for a unit with a high SEER2 (Seasonal Energy Efficiency Ratio) rating to help reduce your home comfort costs. ENERGY STAR®-certified models are a great choice for efficiency. 

3. Installation Costs and Tax Rebates

Factor in not just the cost of the AC unit but also installation expenses, ductwork modifications (if needed), and additional features like smart thermostats. Then, factor in savings from federal tax credits or rebates your new air conditioner may qualify for.

4. Indoor Air Quality

Modern AC systems often include air filtration and humidity control features, improving indoor air quality and comfort.  

Careful planning helps ensure a cost-effective and efficient AC system tailored to your needs.

The AC Installation Process, Step-by-Step

Carrier dealers are committed to providing a seamless and efficient process for air conditioning installation, ensuring that your new air conditioner is installed with utmost precision and care. Here’s a closer look at the typical AC installation process:

1. Home Inspection and Load Calculation

Before new AC installation begins, your Carrier dealer will visit your home to assess the site and determine the best location for your new air conditioner . They consider factors such as proper airflow, accessibility, and safety. Additionally, they prepare the site by ensuring it is clean and free from obstacles that may hinder the installation process.

2. Removal of Old AC Unit (if needed)

If you are replacing an old air conditioner, our team will carefully remove the existing AC unit , ensuring it is disconnected safely and all components are properly disposed of. This step is crucial to make way for the new air conditioner and to ensure a smooth transition.

3. Installing Indoor and Outdoor Equipment

Once the site is prepared and the existing unit is removed, the technician will install the outdoor and indoor components of your new air conditioner. They connect the necessary electrical wiring, refrigerant lines, and drainage systems to ensure proper functioning, and also conduct safety checks.

4. System Testing and Walkthrough

After installation, the technician will turn on the AC unit and test its operation, checking for proper airflow, cooling efficiency, and any unusual noises or leaks. A final inspection will be performed on all connections and components to ensure they are secure, fine-tuned, and functioning correctly. Finally, the technician will explain the system operation and maintenance to educate the homeowner.

a carrier dealer explains ac installation options to homeowners

Benefits of Professional Air Conditioning Installation

Trusting professionals for air conditioning installation is vital for optimal performance and longevity. Here are some of the key benefits:

Proper Sizing and Placement

Professional AC installers have the expertise to determine the appropriate size of the air conditioner for your space. They consider factors such as home size, insulation, and heat load to ensure your unit is neither too small nor too large, resulting in efficient cooling and energy savings. They also identify the ideal location for installation, avoiding obstructions and ensuring proper airflow for maximum efficiency.

Optimal Airflow and Temperature Control

A properly installed air conditioner ensures optimal airflow throughout your home. Professional air conditioning installers position vents and ducts carefully to ensure even distribution of cool air. They also calibrate the system for precise temperature control, providing you with maximum comfort.

Extended Lifespan of the Unit

Correct installation of air conditioners can significantly extend the lifespan of your AC. Professional air conditioner installers follow manufacturer guidelines and best practices, reducing the risk of premature wear and tear. This means fewer repairs and replacements, ultimately saving you money in the long run.

a woman researches ac installers in her area

Why Choose Carrier to Install Your AC?

Once you're ready to move forward with installation, Carrier's trusted dealer network can help you select the right system and handle the job professionally.

Carrier is a trusted industry leader known for its high-quality and reliable air conditioning units that deliver superior comfort and energy efficiency. Their advanced technology ensures optimal cooling performance while reducing cooling costs. 

One of Carrier’s key advantages is its network of expert Factory Authorized Dealers. These professionals undergo rigorous training and certification, ensuring they have the knowledge and expertise to install your system correctly. Carrier installation technicians follow strict guidelines to ensure proper sizing, placement, and calibration of your AC unit. This meticulous approach enhances system longevity, prevents future issues, and optimizes cooling performance. 

By choosing Carrier, you get a seamless installation experience, energy-efficient solutions, and long-term reliability for your home comfort.

Find a Carrier AC Installer Near You

a trusted carrier air conditioning installation expert

Explore Carrier Air Conditioners

Cote SEER2 jusqu’à 21 pour des économies d’énergie supérieures et des caractéristiques de confort haut de gamme

Jusqu’à 16,5 SEER2 pour des économies d’énergie accrues et des caractéristiques de confort standard.

Jusqu’à 16,5 SEER2 pour des économies d’énergie accrues et des caractéristiques de confort standard.

AC Installation FAQs for Homeowners

Installing an air conditioner typically takes 4 to 8 hours. The exact duration depends on factors such as the complexity of the installation, the type of AC unit, the condition of existing ductwork, and whether any additional modifications or repairs are needed. For a straightforward installation with no complications, it usually falls within this time range. Complex installations or those requiring significant modifications may take longer.
Installing an air conditioner yourself is not recommended. Proper installation involves complex tasks like electrical work, refrigerant handling, and ensuring airtight connections. Incorrect installation can lead to inefficiency, higher energy bills, and potential safety hazards. Additionally, improper handling of refrigerants can be harmful and is regulated by law. For optimal performance and safety, it’s best to hire a professional HVAC contractor.
AC installation charges can vary widely based on several factors. Factors influencing cost include the complexity of the installation, system size and type, ductwork condition, and regional labor rates. Obtaining a quotes from your local Carrier dealer can provide a more accurate estimate for your specific situation.
Find a local AC installation expert on our Dealer Locator page. Carrier experts can help you with all of your air conditioning needs including system selection, installation, maintenance, pricing, and repairs. Still not sure? Check out our customer testimonials.

Learn More About Air Conditioning