Air conditioners provide comfort and convenience in our homes, both in the cold and hot season. However, for it to continuously work efficiently this 2021, you must let an air conditioning technician service it regularly.

What are the basic procedures done by an AC technician during maintenance?

Are you aware that a dirty air conditioner can be a natural base for almost all kinds of microorganisms such as fungi, moulds, pollen, mites? Yes, it can and these can bring negative impacts to your health. Given these, you must call a professional technician to disinfect your air conditioner.

Numbers of cleaning products with disinfecting, cleaning, mould-repellent, and bactericidal properties are present in the market. However, these must be prepared and certified by a professional technician.

Below are the basic procedures to be done by an AC technician during AC maintenance.

Tune-up:

1. Monitor, measure amperage and volt draw the wiring connections on the Compressor
2. Measure the amperage and voltage for proper operation of the Blower Motor
3. Inspect and tighten connections with the electrical wirings
4. Measure Supply/Return temperature differential
5. Monitor operating pressures in the Refrigerant
6. Inspect the bearing for wear and lubricate it
7. Clean and remove debris in the condenser coil
8. Clean existing air filter (as needed)
9. Inspect ductwork for energy loss
10. Inspect Condenser Coil
11. Inspect indoor coil
12. Inspect fan blade
13. Inspect and test capacitors
14. Inspect service valves for proper operation
15. Check electrical system for exposed wiring
16. Inspect for proper operation of the Safety devices
17. Flush and treat the Condensate drain with anti-algae
18. Test/inspect the contactors for burned and pitted contacts
19. Test for proper operation, calibrate and level of the Thermostat
20. Check the rating and installation of the Electrical Disconnect Box

These things are what you can expect from an AC technician when you schedule your air conditioner for a check-up.

Is servicing the air conditioner significant for its health only?

Servicing your air conditioner this 2021 can have a significant impact, not only on its health but on its overall performance. Listed below are the important reasons why you need an air conditioning technician to service your cooling unit.

Reasons to get an AC technician service this 2021

• Purify the air quality
• Extends the AC’s life
• Reduce cooling and heating cost
• Increase the AC system’s efficiency
• Lessen the expensive repairs
• Reduce the humidity indoors
• Eliminate the extra noise

By carrying out these proper maintenance procedures to your cooling unit, you can ensure that it will operate efficiently for many years.

You can detect potential problems early and fix them before it gets worse through a regular servicing schedule. You can prevent further damage and unexpected breakdowns, which are expensive to repair. Therefore, servicing the air conditioner is not only significant to its health, but it’s also significant to your convenience and savings.

Our best advice is to get your cooling unit serviced at least twice a year. During spring and autumn. It’s the best time to prepare your cooling unit and ensure that it’s at its optimum level before the winter and summer come in.

Make sure that all of these procedures will be performed by a licensed technician. Look for certificates and recommendations of their works, if possible. In this way, you can avoid bigger problems due to the unprofessional work of an unlicensed AC technician.

However, there are still some questions that linger in the minds of some. Such as:

• Which one is best for a home?
• How about in an apartment?
• Do they differ?

Do you have these questions too? Keep on reading to find out the answers below.

Split-type air conditioners

Split-type air conditioners are known for their simple design yet highly-efficient operation. It is composed of two units which are the external and internal units.

The external unit is the one installed outside the house. It has all the noise-generating components with it.

On the other hand, the internal unit is the one placed inside. It usually sits in an area where it can easily blend with the interior design. Air conditioners such as the following can help facilitate this.

Ducted air conditioning system

A ducted indoor unit is tucked inside a suspended ceiling so the owner will see the inlet and outlet grilles only.

Wall-mounted air conditioning system

The wall-mounted air conditioner is one of the most popular and most affordable types. It has a small size that is perfect for small interior designs.

Cassette air conditioning system

A Cassette air conditioner is very much ideal for rooms with suspended ceilings. Its indoor unit is discrete inside the ceiling tiles. Therefore, it will not interfere with the room’s interior design.

General purpose (Ceiling, Floor-standing or Convertible) air conditioning system

This type of air conditioner is adaptable. You can install this on the ceiling or the floor, depending on its purpose.

These types of air conditioners are ideal for home air conditioning. They are quiet and easy to use. Just a little reminder, make sure to check the unit’s cooling capacity first before purchasing. This way, you can ensure that the air conditioning unit your buying is the right size for your home.

You may also consult an air conditioning specialist to help you with this.

Portable air conditioners

Portable air conditioners are known to be great alternatives to split-type air conditioners. They can easily accommodate small rooms with just a small heat load. The following are the main advantages of this type of air conditioner.

Affordable

Portable air conditioners are way more affordable compared to other types of air conditioners. Plus, it doesn’t require a specialist for the installation.

Easy installation

Using a portable air conditioner will only require you to fit a hot air extraction pipe, then you just need to connect it to a power supply.

Mobility

Since this type of air conditioner is portable, you can move it along with you around your house. So, if you reside in an apartment, this type of air conditioner is suitable for you.

If you’re thinking of using a portable air conditioner at home, bear in mind that its performance and noise level are different from a split type air conditioning unit. Therefore, it may not provide you with the same convenience.

Now that you’ve known the difference between a split-type and portable air conditioner, below are the other facts you must consider when choosing a cooling unit.

How much energy does a home air conditioning system consume?

Home air conditioners have a low cooling capacity which means they only use a small amount of electricity.

For example, an air conditioner with a 2.6kw cooling capacity will consume no more than 1kw electricity per hour. So, this means you can enjoy cooling your home at an affordable price.

Do you need to check the energy class of the air conditioner?

If you don’t want to spike up your energy consumption, then checking the energy-efficiency class of your AC is a must. it’ll be worth it to pick the unit that at least falls on energy-efficiency class A; because the higher energy-efficiency class your unit has, the more economical it will be.

Do you need some advice on what type of air conditioning system will suit your Clontarf, Balmoral, Bribie Island, Bulimba, Green Slopes, Hawthorne, Morningside, Noosa, North Brisbane, North Lakes, Redcliffe, South Brisbane, and North Lakes, homes and apartments? Let’s talk.

Winter is about to come. This means that it’s time to switch our air conditioning units to heating operation. But the question is this:

• Is your Daikin air conditioner prepared to keep you warm and cozy until the hot season ends?
• Have you called out an air conditioning specialist to check up on your unit for potential problems?

Not yet? Then these things we’ve listed below will help you prepare your Daikin AC unit for the coming winter.

The following are the simple preventive measures that can surely pay off and save you from expensive and inconvenient breakdowns.

CHECK THE FILTERS

The filter of your air conditioner may now be filled with dirt and dust, especially with all the work it has gone through during the hot season. So it’s best to get a specialist to pay a visit to your cooling unit. Giving your unit, may it be a Daikin air conditioner or not, some care will surely pay off in the long run.

Actually, Energy Star recommends cleaning or replacing the air conditioner’s filter every month, especially in peak seasons like Summer and Winter.

A clean filter can ensure that your home is filled with clean air quality, plus it will help your unit work more efficiently for a longer time. So, before the cold season comes in, it’s best to call an air conditioning specialist to check up on your unit.

KEEP IT CLEAN

Keeping your air conditioning unit clean is how you can prepare it for the coming winter. It’s an easy preventive measure you can do on your own.

You can use a clean cloth to wipe off any dust and debris on the outer part of your unit. You can also use a feather duster to shake off the dust build-ups in the louvres. Should you use any cleaning chemical in cleaning your unit, just make sure to check the unit’s manual first for the manufacturer’s recommendation.

Once done with the inside unit of your cooling system, you can now turn your cleaning operation on the outside unit. Clear out debris, bird droppings, cobwebs, and bugs lying on the unit. We also highly recommend cleaning the surroundings of your outside unit. Remove fallen branches, leaves, and grasses as these can be sucked up and clog the outer unit.

DON’T PUMP THE THERMOSTAT TOO HIGH

There’s an ideal temperature setting of air conditioners to use during winter. It shouldn’t be higher than 21 to 22-degree celsius.

Pumping the unit’s thermostat too high can only lead to breakdown because of the higher operation you require. Plus, doing so can also spike up your energy consumption. So, we best recommend following this setting.

FIND OTHER WAYS TO WARM YOUR HOME

Air conditioners make cooling or warming our homes easier, right. You just switch it on and leave the rest to it. However, if you want to keep your cooling unit operating efficiently for a longer time, finding other ways to warm your home is a wise move.

Take time to analyse your home and find spots where the cool air can leak. Use draft proofing to cover the holes. You can also check out little devices called window seals and draft excluders to add more insulation to your home.

These things can be cheap and tidy work, but they can surely help your air conditioner to keep your home warm and comfortable during winter. So, Daikin or not, that’s how you can prepare your air conditioning unit for the coming winter.

Do you need professional help or advice? Call us! We’re here to help you.

Noise.

So, are you bothered by the noise of your air conditioner?  Read some of our tips on how this can be avoided.

Read the specifications carefully

Trying an air conditioner before actually purchasing it is impossible. So, how do you know if its noisy or not? Read the specifications.

The noise level of an air conditioner is measured in decibels. Usually, this information is always included in the product’s specification. You shall see two numbers that indicate the noise level that the unit makes when inside a home, and the other one is for the exterior noise.

If you don’t or can’t see it, make sure to inquire with the dealer.

To give you an example, 20 dB is close to hearing a whisper, while a 40 dB is like the ambient noise in a park or residential place. Therefore, when talking about the interior noise of an air conditioning unit, depending on its capacity, 35 dB is a reasonable interior noise for a split type system.

Now, for the exterior noise, it shouldn’t be higher than 5 dB. It shall not be louder than the typical ambient noise in the area. Therefore, the quieter the unit’s exterior noise, the better.

Take note of strange sounds

If you have an air conditioner for quite a while now, then you’re already accustomed to its noise while working. However, if you hear strange or different sounds; then you should be alert.

Below are some of the sounds you’d want to take note of that may indicate there is a problem with your unit. Should you hear any of these, call an air conditioning specialist immediately.

Grinding

You need to be concerned if this is the sound you hear from your unit. This means that there’s a serious problem with it. The dual-shaft motor or an essential bearing might be breaking down, which is something you shouldn’t ignore.

Hissing

Hearing this sound can either mean a minor or a major issue. A minor issue can be an air return leak, while a major issue can be a leak in the unit’s refrigerant. So, definitely, you should be bothered and call an air conditioning specialist if you notice this from your unit.

Humming

If the humming noise from your unit gets louder than usual, then the dust and debris may have already build-up inside. But, if it has become strangely too loud, it may indicate that the capacitor of your unit is now failing, which is a serious problem that needs immediate attention.

Rattling

Should you hear a rattling sound from your air conditioning unit, you should stop it and call a specialist. This means that the fan rotor has loosened.

Squeaking

A squeaking noise is less of a worry than the other noise. It can only mean that your air conditioning unit needs cleaning or lubrication.

Consider the installation of the unit

Carefully considering where your air conditioning unit will be installed will have a good pay off, especially for your outdoors. Typically, there are guidelines of acceptable noise of air conditioning units in local residential areas.

So, you won’t need approval from your local area’s Council for the placement of your unit. However, if you’re in strata-managed units, make sure to talk to property management to check the by-laws first before installation.

Invest in new air conditioning units

When it comes to the noise of an air conditioning unit, both inside and outside, it largely depends on the following:

• Age
• Model
• Make of the unit

These things may be hard to spot when you’re shopping for an air conditioner. Thankfully, Daikin placed a big effort in making quieter air conditioning units. Their cooling units now include aerodynamic fan blades, air grilles, and the latest compressor technology to provide a more efficient air conditioning experience at a quieter operation.

So, if you want a better cooling experience with an almost whisper-like noise, then it’s time for you to check Daikin’s Quiet Operation function in their air conditioning systems. Call us now. We’ll be glad to help you get the best deal of cooling systems for your home.

Keep a regular servicing schedule

To prevent your air conditioning unit from having the problems mentioned above, you need to keep to a regular servicing schedule. This way, your air conditioning specialist will be able to spot and fix any problem before it gets worse.

Do you hear any of these noises from your air conditioner?

Need some advice to improve your cooling system?

Don’t hesitate to get in touch with Wahoo Air Conditioning today. We’re an authorised dealer of Daikin air conditioners. Check out our website and see more of what we can do for you.

What is Daikin VRV IV?

Daikin VRV IV is the most advanced version of the Variable Refrigerant System. Some of the exclusive features in this version include:

Variable Refrigerant Temperature

Energy efficiency is the trademark of Daikin VRV System. However, energy consumption has never been as efficient with VRV IV as compared to other versions. VRV IV has an additional feature called variable refrigerant temperature.

This advanced feature allows the VRV system to adjust its performance based on the climate condition and building requirements of the area where it is installed. This will have a huge impact on energy efficiency as the system automatically adjusts to the seasonal changes.

In the past, the VRV system needed to be adjusted as seasons change to minimize energy consumption when it is less needed. The adjustment service will be added to the company’s expenses. Now that VRV IV can adapt its performance to the environmental condition, there will be lesser fees and more energy efficiency.

Optimized installation

If you are familiar with air conditioner control modules, you will understand that more AC control modules require more piping and electrical works. VRV IV, however, allows up to three control modules in one piping system. That means lesser piping and electrical connection requirements.

It is also good to note that a single AC control module of VRV IV now has a 14 tons capacity. You can further maximize up to 34 tons capacity in three modules using only a single piping network. This is the most optimized VRV installation we have offered so far.

VRV IV is easier to install

With the easier installation procedure for the latest VRV system comes faster installation service. This entails that you will pay less for installing VRV IV than other VRV systems.

What is the Daikin Heat Recovery System?

The heat recovery system is another product of air conditioning technology brought by Daikin. It is an energy-efficient and environmental-friendly solution to air conditioning.
Going back to our previous blog, we mentioned the VRV system as both a heating and cooling system. However, we have yet to explain how VRV can act as a heater. That is because the heating mechanism of the VRV system lies in the heat recovery feature.

Heat recovery is a process wherein the indoor component of a VRV system, particularly VRV IV, collects the warm air in a given space. This warm air is then deposited to certain rooms which require warm air. Thus, it doesn’t make use of heating coils to produce warm air. It doesn’t produce heat energy for heating at all. It merely redistributes the warm air from one place to another.

The heat recovery system is therefore an energy-efficient way of heating an area. Using VRV IV + Heat Recovery System is, therefore, not only lowers energy consumption but also lessens the carbon footprint.

CONCLUSION

We are happy to be one of the few trusted DAIKIN contractors licensed and authorised to install the Daikin’s VRV and Heat Recovery System. Look at one of our projects using this.

Noosaville Project

We are pleased to be offering the bounce backpackers at Noosaville our services, full car park and exhaust ventilation system with Daikin heat recovery systems and split systems.

These advancements in air conditioning technology provide a very promising convenience for businesses in Queensland. Not only will they help with the corporate expenses but also pave the way to a greener economy.

So what are you waiting for? Get a quote, today. Send us a message.

We discussed one of the three types of air conditioners which are ideal for townhouses in the previous blog. A split type air conditioner has a lot of benefits but not all types of house layout can benefit from it.

If a split type of air conditioning system is not the right type of air conditioner, then we’ll share you two more options in this blog. Let’s start with a multi-split air conditioner.

What is a multi-split type air conditioner?

A multi-split air conditioner is similar to a split air conditioner. It also has an indoor and outdoor component. The only difference is that a multi-split type has a single outdoor component connected to several indoor units. This means that you will only need a place for one outdoor unit when you need ACs for different rooms.

Why is a multi-split type air conditioner fit for a townhouse?

A multi-split type AC has a single outdoor component which means less space requirement. It also consumes less energy, which makes it more energy-efficient, compared to other types of air conditioners. They produce lesser noise compared to what you may experience from other AC systems. However, the indoor component’s noise varies from one brand to another. So, if you want a not so noisy air conditioner, it is best to choose the modern models of aircon, particularly DAIKIN.

What’s the downside of multi-split type AC for townhouses?

One downside of a multi-split type air conditioner is that the indoor component occupies quite some space. The indoor component may not fit in small rooms.

What is a ducted type air conditioner?

A ducted type air conditioner has a single outdoor component, much like a multi-split. However, the indoor parts aren’t rectangular components but air ducts.

The outdoor component of a ducted air conditioner is often placed on the roof of the house and the ductworks are located inside the ceiling. Thus, the cool and warm air (when a reverse cycle is used) will be distributed in the rooms from holes or slits on the ceiling.

Why is a ducted type air conditioner fit for a townhouse?

Ducted type air conditioners work similarly to the multi-split type. Therefore, it is also applicable to any spot in a townhouse. Moreover, you will not have to worry about finding a place for the outdoor unit. Since it is typically placed on the roof, the space requirement wouldn’t be a problem.

Noise level for ducted air conditioners is significantly low. This makes it perfect if you have nearby neighbours who wouldn’t want to be disturbed because the air ducts produce almost inaudible sound.

What’s the downside of ducted type AC for townhouses?

Despite the many conveniences of a ducted type air conditioner, it also has some disadvantages. For instance, a ducted air conditioner can be costly. It is the most expensive of the three options. The installation is also critical and costly. Lastly, it requires a space in the ceiling for the air ducts and may not be suitable for all interior layouts.

However, the benefits it delivers outlasts the disadvantages. Just look at a boutique apartment where we have installed ducted AC units.

Boutique Apartments at Highgate Hill

Conclusion

These are the three types of air conditioner which are perfect for townhouses. Each one has its benefits and disadvantages. You should consider which among the three will be the most suitable based on your property’s requirements.

Should you need a reliable HVAC contractor to install air conditioners for your townhouse? Talk to us today.