With winter arriving, you’re probably already feeling the chill in the air pulling out the blankets to warm the family up. But this is where a reliable air conditioner system is important. Installing reverse-cycle air conditioning is a great option when you are looking for a way to heat, and cool, your home or workspace without digging into your budget too far.
What is Reverse Cycle Air Conditioning?
Reverse cycle air conditioning can be provided by wall splits, cassettes or a reverse cycle ducted system, they work by heating or cooling the indoor coil with the air passing over the coil to be distributed through the ducts and to the rooms to deliver heating or cooling to your home
When your air con system is in cooling mode, the unit draws the air within your home and then passes it over the indoor coil. This air passing over the coil absorbs the cooling and distributes to the rooms. The temperature is usually read from the return air side of the indoor unit or you can add room sensors depending on which zone system you choose
In the heating mode, the cycle simply reverses. This air passing over the coil absorbs the heat and distributes to the rooms
Benefits of Reverse Cycle Air Conditioning
If you’re sitting on the fence about installing a ducted reverse cycle air conditioning system, there are a few benefits to consider which could help you decide.
Year-Round Comfort: Reverse cycle air conditioning can ensure a comfortable temperature for your home throughout any season because it has both heating and cooling features. With a wall split it is restricted to the room it is in.
Energy Efficiency: These air conditioners are renowned for being energy efficient. They are inverters which means as the unit reads the temperature it sends a meassage to the outdoor unit to reduce the power usage by not working as hard so they have a variable power usage which is why it is important to know what area the unit is rated to cool/heat based on the load i.e how hot or cool it is outside
Climate Control: One key feature of this type of air conditioning system is its precise temperature control. Many units have programmable timers, sleep modes and zoning options. All these features allow you to adjust the cooling or heating settings according to your routine.
Dehumidification: Reverse cycle air conditioners do not just cool or heat your home. They also dehumidify the air. They remove excess moisture from your space and help reduce mould and allergens which can cause serious respiratory issues.
Sustainability: Ducted air conditioning systems are a greener solution to other heating methods and rate A+ and above on the energy-saving scale.
Environmental Benefits of Reverse Cycle Air Conditioning
Ducted reverse cycle air conditioning not only caters for your heating needs, but it also addresses any environmental concerns you may have. It provides comfort throughout the year without compromising the environment.
Unlike heating options like wood fires that use fuel combustion to generate heat, reverse cycle systems transfer air. They recyle the air in your home by drawing it through the return air grille and passing it over the indoor coil and this minimises your carbon footprint and contributes to sustainability.
Dual-Functionality and Energy Savings:
These air conditioners combine cooling and heat into one unit. This dual functionality eliminates the need for multiple devices which translates into reduced energy bills and reduced maintenance and replacement costs. If you use separate cooling and heating units, your energy consumption rises, and that is not good for your pocket. The zoning options and timers available on ducted air conditioning systems allow you to regulate the temperature according to your needs while you reduce energy wastage.
The dehumidifying features on a reverse cycle air conditioner can help to clean the air in your home and helping to get rid of mould, allergens and moisture which are the primary cause of allergies and respiratory diseases. They are designed to make your space healthier and cleaner. By controlling humidity, you can improve your health and living conditions.
Reduced Noise Pollution
Compared to traditional air conditioners, ducted reverse cycle units generate less noise. There are also options for silent modes which eliminate noise emissions. This reduction in noise levels improves the quality of your living spaces and makes your environment more pleasant to live in.
Where to Use Reverse Cycle Air Conditioning
Reverse cycle air conditioning systems can be used effectively in both residential and commercial spaces. These are some of the most common applications:
- Homes: these systems are a popular choice for residences because they are cost and energy efficient. You can install them in single rooms(wall splits) or throughout your entire home(ducted)
- Offices and Commercial Spaces: reverse cycle systems are widely used in offices, retail stores and other commercial buildings. They heat or cool your space efficiently while their noise reduction functions do not bother your employees or your customers.
- Hospitality Industry: these air conditioning units are an ideal choice for hotels, resorts, and other hospitality establishments. They set up a comfortable environment for your guests regardless of the weather conditions.
How to Maintain a Reverse Cycle Air Conditioner
Whether you choose to use a ducted or split system, both need to be maintained and serviced regularly to ensure they work to cool and heat your home.
If you don’t have the time to maintain your air con regularly, or simply prefer it to be done by professional air conditioning services, you should plan to have these done at least once per year for residential systems and for busy commercial premises it may require servicing every three months.
We have five essential tips to maintaining your air conditioner effectively.
Clean or Replace Filters
One of the simplest yet most crucial maintenance tasks for your reverse-cycle air conditioner is cleaning or replacing the filters regularly. Over time, filters accumulate dust, debris, and other particles, reducing the system’s efficiency and air quality. Consult your unit’s manual to locate and remove the filters. If reusable, you can either vacuum the filters gently or clean them with water and mild detergent, then allow them to dry before reinstalling. For disposable filters, replace them according to the manufacturer’s recommendations.
Keep Outdoor Units Clear
It’s important to keep the outdoor unit free from obstructions. Check the area surrounding the outdoor unit and remove any leaves, branches, or debris that may have accumulated. Ensure there is at least 60 centimetres of clearance around the front and sides of the unit to allow for proper airflow. Additionally, trim any nearby foliage to prevent leaves from entering the system.
Check and Clean Coils
The evaporator and condenser coils in your reverse cycle air conditioner can accumulate dirt and grime, affecting the system’s efficiency. Inspect the coils regularly and If the coils are heavily soiled, consider organising a professional service by an air conditioning company, sometimes they may require a complete coil clean.
Inspect and Clear Drainage
During the cooling process, condensation forms within the air conditioner, and the excess moisture is typically drained away. Over time, this drainage system can become clogged, leading to water leaks or reduced cooling performance. Inspect the drainage lines and condensate pan for blockages. Use a mixture of water and mild detergent to clean them if necessary. Ensure that the drain lines are properly connected and have a clear path for water to flow away from the unit.
Schedule Professional Maintenance
While regular maintenance tasks can be performed by homeowners, it’s beneficial to schedule professional maintenance for your reverse cycle air conditioner at least once a year. Trained technicians can inspect and service your system more comprehensively, identifying any potential issues and ensuring optimal performance. They can also check refrigerant levels, test electrical connections, and perform any necessary repairs.
Reverse cycle air conditioning is the perfect solution for your home or work. With an understanding of how it works, you can appreciate the benefits and make an educated choice. The combination of cooling and heating properties will save money on your electricity bills, the noise reduction technologies, provide a noise and stress-free environment and energy-saving modes help you make more sustainable choices.