So what is Evaporative cooling and how does it work?

11.10.2019

An Evaporative Cooling system is an efficient solution for cooling your entire house, it works on the simple principles of evaporation.

Evaporative cooling involves an external unit that sits on the roof and is connected by ductwork to a series of outlets providing fresh air all throughout your house. how dows evaporative cooling works

Here we will demonstrate how it works in 4 simple steps:

Warm outside air is drawn into the evaporative cooler through wet filter pads by the ventilation fan

The warm air passing through the wet filter pads makes the water evaporate. The heat needed to cause the evaporation is expelled, creating cooler air

The ventilation fan then directs the cool air through the ductwork into the rooms through the vents

Windows should be opened sufficiently so that air flows steadily out to maintain a suitable balance and ensure the system functions at peak efficiency

Why and when Evaporative cooler needs servicing?

You may not be aware but evaporative coolers collect a lot of dust and pollen. This build-up of dirt and grime clogs up the unit and blocks the filter pads, causing possible problems with the water pump and other components, and blockages within the water distribution and drain system. As a result - less cooling efficiency throughout the house.

The general recommendations to ensure maximum efficiency may range from checks on an annual basis to having the cooling system checked every 2-3 years, depending on the brand and model. The best is to refer to the owner’s manual. Also, it might be worth checking the system after the first year it was installed, just to ensure everything has been set correctly.

Maintenance is recommended to be performed before the summer season to keep cool and comfortable through the summer months.

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What should be included in Evaporative cooling service?

The service includes cleaning the unit and ensuring that the system is operating at maximum efficiency, it also allows any minor problems to be detected early.

Also, any Maintenance or Repair works on the Evaporative Cooling system should be carried out by appropriately Qualified and Licensed Service Technicians to ensure the job is done right in the first place.

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Below is the list of our Standard Servicing Procedure:

CLEAN COMPONENTS

Wash filter pads thoroughly - remove all dust and other debris. Check for any damage.
Clean the internal water tank thoroughly

CHECK OPERATION AND SETTINGS

Check the fan blade and fan motor operation
Test the correct operation of the solenoid inlet valve
Check float valve operation and water level setting
Test operation of the water pump
Test the drain valve is functioning correctly
Check there are no water leaks either internally or external to the cooler
Inspect dropper box and roof flashings for any rust or damage

TEST SYSTEM PERFORMANCE

Test the water distribution across filter pads for even and complete saturation
Check for adequate airflow from the outlets
Provide a detailed report on the completion
Advise customer on the best practices to achieve maximum cooling efficiency

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How much it costs to service an Evaporative cooling?

Our flat rate Price to service Evaporative cooling in Melbourne:

Single-storey house - $280 incl GST

Double-storey house - $350 incl GST

*** Fixed price does not include repairs. If repairs are required, the time to fit parts and the cost of parts are not included in the fixed price. Offer available in metro Melbourne area only. Prices on single- and double-storey dwellings are subject to work safety requirements.

WE SERVICE AND REPAIR ALL MAJOR EVAPORATIVE COOLING BRANDS

Brivis Bonaire Braemar Coolair Breezair CoolBreeze service and repair

Why our Customers choose us

We are local Heating & Cooling technicians based in Keilor

Appropriately licensed and insured

We've got an extensive knowledge in servicing & repairs of Heating & Cooling systems

Our vehicles are stocked with common spare parts for all major Brands

We deliver what we promise and always offer honest professional advice to our Customers

WHAT OUR CUSTOMERS ARE SAYING

REVIEWS

We believe only in quality service and take pride in our work.

After a 42 degree day in the Christmas period, I realised my air con was not working. Serge was able to come out a week later and had it fixed a few hours later despite needing multiple parts. Great service as was the quality of his work. Highly recommended

sarah alchin
Sergey is very professional and explanied the problems in detail. Good service was provided.

Joy Alam
Serg is very professional. He quoted reasonable price. Came on time. He knew what he was doing and explained what he was doing while he was doing it. We would definitely recommend his service.

Katie Pham
Serge is very helpful and efficient. His work is very good and prices are extremely reasonable.I highly recommend him.

Parvinder Grewal
Excellent customer service, price and quality work. Serge was very thorough and quick to fix the problem.

Goz Gozling
Sergey is a great guy to deal with. He is reliable, prompt,well organised and the finished job was neat and tidy. I have no hesitation in recommending him to anyone who wants to use his services.

Reginald Arulappu
Sergey was extremely professional and provided service of top quality. He was very thorough and particular with his workmanship, so quality he provided was no question TOP. From quoting to installation of our heater system Sergey has delivered exceptional service quality and we highly recommend him. For any service requirements, installations or repairs call Sergey (AirWaterGas Plumbing) he will have it sorted for you.

Peter J
Sergey did a great job.very honest and professional.highly recommend

Adaleta Matezic
Top job done by this company. Cant recommend them enough.

John Djordjevic
sergey came out to fix my evaporative cooling this morning
Lovely guy and very courteous,he fixed the problem in no time YEAH
I would not hesitate to recommend sergey to my friends
Thanks sergey

Mariana Kocovski

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6 Steps How to increase the Efficiency of Evaporative Cooler :

Whenever possible start the cooler early to prevent the build-up of heat within the house
It is essential to provide the required amount of ventilation by opening external windows and doors when operating the cooler
Use blackout curtains or blinds to reduce the impact of direct hot sunlight shining on windows
On days of high humidity, your evaporative cooler works best with the fan ON high and perhaps the pump turned OFF
Service your cooler regular, the system relies on the flow of air through the filter pads, so the cleaner they are the better the airflow
If moisture is building up on tiled or hard surface areas, ensure that airflow from the outlets is directed across the ceiling rather than down towards the floor