A Comprehensive Buying Guide to Mini Split Air Conditioners
When it comes to choosing an AC unit to keep your space cool and comfortable, mini split air conditioners are emerging as a popular choice. These mini split ACs operate quietly, are energy efficient, provide both heating and cooling and are flexible to install, requiring no ductwork. Additionally, these modern mini split ac units come with remote control access, smart features, and sleek designs that make them quite ideal for both residents and commercial spaces.
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In this mini split AC buying guide, we will discuss the essentials of mini split air conditioner, installation procedures, their advantages, cleaning and maintenance tips, key considerations when purchasing, and product recommendations from GARVEE.
Table of Contents
- What is a Mini Split Air Conditioner?
- How to Install a Mini Split Air Conditioner?
- Advantages of Mini Split Air Conditioners
- How to Clean and Maintain Your Mini Split Air Conditioner?
- Buying Guide for Mini Split Air Conditioners: Key Considerations
- Product Recommendations: Top Mini Split Air Conditioners on GARVEE
What is a Mini Split Air Conditioner?

A mini split air conditioner is a ductless air conditioning system that has an outdoor compressor unit and an indoor air handler, which is connected by refrigerant lines. Known for their compact design, quiet operation, and cost-effective performance, these air conditioner units do not require any ductwork. Hence, they are easier to install compared to a central AC unit. Additionally, mini split ACs offer both cooling and heating functions, this ensures a year-round usage of the AC and allows users independent temperature control of different room.
How to Install a Mini Split Air Conditioner?

For those who enjoy do-it-yourself projects, installing a mini split air conditioner can be fun too. However, it's imperative to approach the installation with careful preparation, following all safety procedures. Below is a detailed guide to help you through the installation process.
Pre-Installation Considerations
Here are a few points to keep in mind before you proceed with the installation.
● Identify the space that needs temperature control. Once you have done that, then you will be able to choose the right mini split AC unit with the right capacity.
● Pick a space, both indoor and outdoor that is clear of an obstacle and where the airflow is best.
● Make sure that the AC unit's power requirements can be met by your electrical system, if it lacks something, then make sure you plan and make any necessary upgrades.
Tools and Materials Needed for Installing a Mini Split AC
Here are a few basic tools and materials that you would require to install the mini spilt AC unit:
● Hole saw (typically 3-inch diameter)
● Level
● PVC pipe for drainage
● Refrigerant line set
● Drill and drill bits
● Electrical wiring and conduit
● Wrenches
● Stud finder
● Mounting brackets
● Screwdrivers
Installing a Mini Split Air Conditioner
Here is a basic step-by-step installation process. However, always remember to read the instructions given by the manufacturers thoroughly or contact a professional for guidance when doubtful.
Select an Unobstructed Wall
● Choose a location that is free from any obstruction, away from direct sunlight or heat sources. Make sure the space you choose allows easy airflow.
Mount the Indoor Unit
● With the help of a stud finder, find the wall studs and then secure the mounting plate, making sure it is at a level.
● Then go on to drill a hole through the wall for the drain pipes, electrical wires, and refrigerant lines. Ensure that the hole is sloping downwards towards the exterior for proper drainage purposes.
Install the Outdoor Unit
● Place the outdoor unit on a stable, level, and elevated surface.
● Secure the AC unit to its mounting pad, making sure it is leveled properly, and all the sides is free from obstruction for proper airflow.
Connect the Components
● Through the access hole carefully pass the drain pipe, electrical wiring, and refrigerant lines and then connect them to the indoor unit. Make sure to follow the instruction manual thoroughly.
● Then go on to attach the other ends of wiring and refrigerant lines to the outdoor unit. Make sure all the connections are secured well.
Finalize the Installation
● Seal the access hole and any other gaps with a sealant to prevent air and moisture infiltration.
● After installing the AC unit, now switch the system on and check if it’s working properly. Check for any noise, leaks, etc., and ensure everything is working as it should be.
Note: While DIY installation is quite feasible, make sure to consult or hire a professional to assist and advise you to ensure compliance with local codes and to handle refrigerants safely.
Advantages of Mini Split Air Conditioners

There are numerous advantages to installing a mini split air conditioner at home. Here are a few reasons why.
Energy Efficient: Mini split air conditioners are energy-efficient units. Since they control the temperature of specific zones, energy is consumed less, thereby reducing the electricity bill.
No Ductwork Needed: These AC units do not require any ductwork, thus the installation process is simplified, and no renovation is needed, making it ideal for a lot of spaces.
Quiet Operation: Mini split ACs are designed keeping in mind noise reduction, hence, both the indoor and outdoor units of the AC operate quietly, ensuring no disturbance, offering you maximum comfort.
Zoned Cooling and Heating: Temperatures can be set as per the requirements of different rooms. Every room can be set to a higher or a lower temperature based on your preference and comfort.
Smart Features: Many mini split HVAC systems come with smart features for added convenience and comfort – Wi-Fi control, remote access, and smart home compatibility.
Compact and Space-Saving Designs: These ACs are sleek, take up minimal space, and blend perfectly well with any room décor.
How to Clean and Maintain Your Mini Split Air Conditioners?

Regular maintenance is absolutely necessary for your mini split air conditioner to operate at its best and last a long time. Here are some cleaning and maintenance tips to ensure your AC unit is always in the best condition.
How to Clean and Maintain the Indoor Unit?
Here are some basic cleaning and maintenance tips for the indoor unit of your mini split AC.
● Before you start with your cleaning and maintenance procedures always remember to turn off and unplug the unit to prevent any electrical mishap.
● Once your AC is turned off, open the front panel and take the filter out. Remove the dust and debris from the filter, wash it thoroughly with water and mild soap, and let it dry completely before fixing it back.
● Now with the filters removed, check the evaporator coils. Using a soft brush or a coil cleaner and remove all the dirt from it slowly and gently.
● Inspect and check the drain pan and line. Check for any blockages that could cause water leaks. Use water and a mild detergent mixture and clean the pan. Flush the drain line with the soapy mixture to prevent any mold growth.
How to Clean and Maintain the Outdoor Unit?
Here are some basic cleaning and maintenance tips for the outdoor unit of your mini split AC.
● To ensure proper airflow, check for any obstructions in the surrounding area of the outdoor unit; if you do find any obstructions, remove them. Rid the place of leaves, debris, dirt, mud, etc., basically anything impacting the airflow.
● Clean the condenser coil thoroughly. Remove dirt and debris and then gently rinse the coil with a hose. Remember not to put too much pressure while washing as the fins can get damaged.
● Inspect the fan and clean all dirt and dust with a damp cloth. Make sure to also wipe the outdoor unit as well to ensure it is clean.
When you regularly clean and maintain your mini split AC units, your indoor air quality is improved, and your unit functions efficiently and lasts longer.
Buying Guide for Mini Split Air Conditioners: Key Considerations

Here are some key factors to consider when buying a mini split air conditioner for your home.
Room Size and BTU Capacity
To ensure effective cooling and heating, match your mini split AC unit’s capacity to the size of the room. Choosing the right BTU capacity for your room size ensures lasting comfort, energy efficiency, and ideal performance.
Energy Efficiency
Look for AC units with high SEER (Seasonal Energy Efficiency Ratio) ratings for better energy consumption. The higher the SEER, the better the energy efficiency and lower the energy bills.
Number of Zones
Consider the number of zones or rooms/areas your mini split AC needs to cool or heat. Once you have determined that, choose a single-zone system for controlling the temperature of a single room or a multi-zone system for controlling the temperature of multiple areas independently.
Noise Levels
No one likes a noisy AC, hence, look for mini split ACs that have a quiet operation. Look for ones that come with a low decibel (dB) rating. The lower the decibel, the quieter the operation.
Smart Features and Connectivity
Many modern mini split air conditioners these days come with smart features and smart home connectivity. With the help of your smartphone app, you can remotely control the AC, ensuring both comfort and convenience. For voice control operations, you would find AC units integrated with smart home systems like Google Assistant and Alexa.
Heating and Cooling Functions
If you are looking for a mini split AC that you can use all year round, then look for one that has both heating and cooling functions.
Installation Requirements
Check to see if you have everything for a smooth installation – unobstructed wall space, electrical setup, and drainage system. Make sure to assess for any complexities and call a professional if needed.
Budget
When choosing a mini split AC, take into consideration your initial expenditure and long-term energy savings and get yourself the best deal.
Warranty and Customer Support
Make sure that you have a warranty on your product or product parts. This will give you peace of mind and protect your investment. Also, ensure you purchase your split AC from a trusted brand because only then will you get a reliable warranty and proper customer support.
Product Recommendations: Top-Rated Mini Split Air Conditioners on GARVEE
Here are a few top-rated mini split ACs on garvee.com that you must check out.
GARVEE 9000 BTU Mini Split AC/Heating System with WiFi

Suitable for 450+ sq.ft, this GARVEE mini air conditioner has a powerful 9000 BTU cooling capacity and comes with a high 19 SEER energy efficiency, three control methods, a 6-in-1 filter, automatic cleaning function, and an easy DIY installation kit.
GARVEE 12000 BTU Mini Split AC/Heating System with WiFi

Suitable for 750+ sq. ft, this GARVEE mini split AC unit comes with a powerful 12000 BTU cooling capacity and a 19 SEER rating for greater energy savings. It has multiple control methods, a 6-in-1 filter, 4-in-1 functions – cool, heat, dry, and fan, and auto-clean functionality. Also, complete AC installation accessories are included.
GARVEE 18000 BTU Mini Split AC/Heating System

Suitable for 1250+ sq.ft, this GARVEE low noise AC Mini Split comes with a 19 SEER rating, saving you up to 40% electricity, and a 4-in-1 functionality. It also has self-cleaning and auto-defrost features. Additionally, it has casters and handles for easy mobility. It also comes with a WiFi control and an installation kit.
GARVEE 24000 BTU Mini Split AC/Heating System with WiFi

Suitable for 1500+ sq. ft, this GARVEE powerful mini split AC unit comes with a 19 SEER rating, making it quite energy-efficient. It has both heating and cooling features, self-cleaning, auto-defrost, and multiple modes for various purposes. It can be controlled via an app and comes integrated with Alexa and Google.
These are just a few mini-split ACs, check out more such products here on garvee.com!
Additionally, if you are looking for other AC units besides mini split air conditioners, then GARVEE has a collection of high-quality, energy-efficient window air conditioners, and portable air conditioners that you must check out here! Whether you are looking for a mini split AC, portable AC, or window AC, GARVEE definitely lives up to your HVAC needs.
For efficient, effective, and cost-effective, temperature control, a mini split air conditioner is perfect. These ACs operate quietly, are energy-efficient, easy to install, and allow independent temperature control for different zones. However, to have these AC units function optimally and last longer, regular cleaning and maintenance such as cleaning coils, drain lines, and filters are extremely essential. Also, remember when choosing a mini split AC take into consideration SEER rating, BTU capacity, room size, smart features, noise levels, installation requirements, budget, etc.
By making an informed purchase, rest assured that you will have an energy-efficient, cost-saving temperature control solution and undoubtedly a comfortable home all year round.
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