So what is Evaporative cooling and how does it work?

11.10.2019

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 water pump and other components, blockages within 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, depends on the brand and model. The best is to refer to the owner’s manual. Also, it might worth to check the system after the first year it was installed, just to ensure everything has been set correctly.

Maintenance 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 Repairs works on Evaporative Cooling system should be carried out by appropriately Qualified and Licensed Service Technicians to ensure the job done right on 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 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 PERFOMANCE

Test the water distribution across filter pads for even and complete saturation
Check for adequate airflow from the outlets
Provide detailed report on the completion
Advise customer on the best practises 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 - $230 incl GST

Double storey house - $300 incl GST

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

Serge was very professional very pleasant and personable. He explained everything that he did and why. He showed me photos to help explain what he’d done and why. He answered all my questions and explained why he hadn’t done some things.
This is my first experience with ducted heating and Serge patiently explained it all to me simply so I could easily understand.
And price was extremely reasonable.
I highly recommend him for any and all gas service.

Mary Bashucky
Sergey is very professional and reliable. I highly recommend his service.

Alex Ch
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
Arrived at the time booked,was very courteous,very efficient and done an awsome repair job I would recommend him to anyone thanks sergey,,!

Robert Rayner
Serge was excellent. Quick response and lots of communication when I had to change the time agreed. The repair was an old unit and he showed me everything he was doing all the way through - and fixed what I thought was going to be a replacement job!

Bruce Sampson
I was highly impressed with the quality of work Sergei provides. I would not hesitate to recommend him. Great service and fair price !

Bernard Baltrusaitis
Very punctual very professional great service happy with repairs Serge was great

Frank
When my tenant reported that the cooling unit is not working, the first company came and quoted $3,200 to replace the entire system. I sought Serge's advice on the unit and sent him out for a second opinion. I was very pleasantly surprised that the unit was repairable and the total bill was $259.50 - a massive saving indeed! Highly recommended.

Terence Yeh
I was very happy and satisfied with the professionalism from this company from start to finish.
After having a terrible experience with another company, Serge took the time to explain the heating problem and what needed to be done and was very efficient.
I would use this company again and I also recommend them.. 👌

Marryanne B
Great service , very professional and prompt repairs.

ilia lom

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6 Steps How to increase an 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 air flow
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