How often should evaporative cooling be serviced?

Evaporative cooling systems offer efficient and affordable cooling solutions for homes in Australia.

Regular maintenance is essential to ensure your system runs with high performance.

In this post, you will learn about the frequency and benefits of evaporative cooling servicing and why it is crucial for your home.

Understanding evaporative cooling service frequency

Evaporative cooling systems require regular servicing to maintain their efficiency and performance. The specific service frequency may vary depending on factors such as usage, climate, and system age.

It is recommended that you get your evaporative cooling servicing done every one to two years.

It should be done by licenced plumbers to inspect, clean, and tune up the system to ensure it runs smoothly. Unitests is a leading evaporative cooling servicing, repair and installation company in Melbourne. Book your service today!

This Is Why You Should Service Your Evaporative Cooler

As you can see from the images above, that evaporative cooler is in pretty terrible condition and was long overdue for a service. However, after we serviced this evaporative cooler, here’s what it looked like:

When comparing the before and after images, the benefits of a service become glaringly obvious. In the before pictures, you can see that the inside of the evaporative cooler was in terrible condition. This is quite normal since your evaporative cooler is on the roof of your house and is exposed to all kinds of weather: rain, hail or shine.

A service does not only make your evaporative cooling unit look brand new, but also prevents any issues from happening in the future.

Whilst we can’t speak for other companies, here’s what we do when we service an evaporative cooler:

  • Fully trained technician reviews the accessibility and current operation of the unit

  • Disassemble Entire Unit and establish worksite

  • Solenoid Valve is checked to ensure it is operating correctly.

  • Water Line and Drainpipe are checked and tested for drips and leaks.

  • Take an image of the serial number and manufacturer’s date

  • Louvres and Filter Pads are removed from the unit and thoroughly cleaned to remove all the dirt build up, dust, insects, spider webs, all other debris.

  • Ensure pads are clean and in operable condition

  • Review pads for wear and replacement

  • Clean Fan blades and housing

  • Check weather Seal operational

  • Drain Valve is checked to see if it is opening and closing correctly, and no leaks visible around the O-ring seal.

  • Float Valve is checked to see if it has free movement, so the water supply shuts off when it reaches the required water level. This is dependent on the type of system.

  • Check and clean pump for grit and blockages and remove

  • Unblock and clean water distribution system for efficient cooling

  • Recommission system

  • Provide dated unit Safety Certificate sticker

Benefits of regular evaporative cooling service

  • Optimal Performance: Regular servicing helps identify and address minor issues before they escalate into major problems, ensuring that your evaporative cooling system operates at peak performance when you need it most.

  • Energy Efficiency: A well-maintained evaporative cooler consumes less energy to cool your space, resulting in lower utility bills and reduced environmental impact.

  • Improved Indoor Air Quality: Routine cleaning and maintenance of evaporative cooling components, such as filters and pads, help remove dust, pollen, and other airborne particles from the air, leading to better indoor air quality and a healthier living environment.

  • Extended Lifespan: Regular servicing can extend the lifespan of your evaporative cooling system by reducing wear and tear on components and preventing premature failure.

  • Safety Assurance: Professional technicians can identify and address safety concerns, such as water leaks or electrical issues, during routine maintenance, ensuring the safety of your home or business.

Dirty evaporative cooler unit before servicing
Beautifully clean evap cooler

The Importance Of Servicing Your Evaporative Cooler

A service provides the maintenance that your system needs in order to ensure it runs as efficiently as possible.

This will, in turn, help you save money in the long run – since you’re prolonging the life of your evaporative cooling unit.

With a bit of tender love and care from a professional, your evaporative cooler could look this like this:

Other issues can also build up in your evaporative cooling unit, including:

  • Water blockages

  • Dirt and debris build-up

  • Higher electricity bills

  • Higher water bills

  • Damage to ceiling ducts or electrics

  • Mould build-up

  • Increased airborne allergens which can cause hay fever and more

Evaporative cooler after a service

Why choose Unitests?

At Unitests, we specialise in comprehensive evaporative cooling services to keep your system running smoothly and efficiently. 

Our team of experienced technicians is trained to perform thorough inspections, cleanings, and tune-ups to ensure optimal performance and reliability. 

With our commitment to quality and customer satisfaction, you can trust Unitests to provide the professional service your evaporative cooling system deserves.

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