Complete Essential Fire & Air

30/04/2026

It’s been a busy few months for the CEFA Team, local and overseas works.

17/03/2026

Experience of a lifetime, visiting Ulaanbaatar Mongolia. CEFA on the job again.

06/03/2026

CEFA - A Grade Champions Coota Touch 2026

02/02/2026

HVAC Service Technician - Great opportunity to join our regional team. Attractive salary and all the conditions, Fully Maintained Company Vehicle, Mobile Phone, Mobile App software, Uniform, RDO’s. Self motivated, well organised and well presented service technician wanted. Previous experience in Routine Preventive Maintenance would be beneficial. Opportunity to learn fire maintenance and join a great team. Please send references or interest to [email protected].

26/01/2026

Extreme Heat Warning - Using AC Systems.

Refrigerated AC units — best in extreme heat

This is the most reliable option when temps are brutal (especially over 38–40°C).

Best way to run it:
• Start early: Turn it on in the morning before the house heats up.
• Set a realistic temp:
• 24–26°C is ideal.
• Don’t crank it way down—it won’t cool faster, it’ll just stress the system.
• Run it continuously during peak heat rather than cycling on/off.
• Close windows and doors tightly.
• Use ceiling or normal fans to help circulate air → lets you set the thermostat a bit higher.
• Block heat gain:
• Close blinds/curtains on sun-facing windows.
• Avoid ovens, dryers, and heat-producing appliances midday.

If your unit is struggling, raising the set temp by even 1–2 degrees can prevent shutdowns.

⸻

💧 Evaporative Coolers — limited in extreme heat

These work best in dry air and below 35–40 degrees. In extreme heat, they often can’t keep up.

If you’re using one anyway:
• Open windows slightly (10 to 15cm’s) to allow airflow—this is required.
• Run it on high fan + pump during peak heat.
• Use it early in the day, then reassess in the afternoon.
• Keep pads clean and fully wet.
• Turn it off if indoor humidity climbs (sticky + warm = dangerous).

⚠️ If outdoor temps are extreme and humidity rises, Evap coolers can actually make you feel worse.

🛑 Safety notes (important)
• If indoor temps hit 32 degrees, prioritise refrigerated AC, cooling centers, or leaving the space.
• Check on pets, kids, and older adults often.
• Drink water even if you don’t feel thirsty.

31/12/2025

From the team at CEFA, have a safe and happy new year 2026.

23/12/2025

The CEFA Family wishes all of our clients, suppliers and staff a Merry Xmas and Happy New Year.

13/09/2025

We would like to extend our appreciation to Sam Mihalyka, Khye Ditton & Jack Mahoney for their outstanding effort and commitment they have shown over the past six weeks while working at the Australian Embassy in Tokyo.

Undertaking this project under challenging circumstances, with the heat, away from your families and support networks, was no small task. Their professionalism, strong work ethic, and positive attitude brought to the job were instrumental in achieving success.

Their dedication and teamwork has not only delivered an excellent result but also reflects the high standards and values that CEFA strives to uphold as a company.

Thank you for your sacrifice and exemplary performance guys. Your efforts are truly recognised and greatly valued.

02/07/2025

24/06/2025

Mitch and Aka getting the job done in the South Pacific. Also having some great seafood.