OnTemp Refrigeration & Air Conditioning

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Cairns, QLD
OnTemp Refrigeration & Air Conditioning

Refrigeration & Air Conditioning

04/06/2026

❄️ When was your last air conditioning service? ❄️

This buildup was found inside an air conditioning unit during a recent annual service 👀

Dirty coils and internal components can lead to:
⚠ Reduced cooling performance
⚠ Higher power bills
⚠ Poor air quality
⚠ Water leaks & breakdowns
⚠ Shortened system lifespan

Regular servicing helps keep your system clean, efficient, and reliable — especially in Far North Queensland’s climate.

We provide:
✔ Residential AC servicing
✔ Commercial AC maintenance
✔ Marine air conditioning services
✔ Preventative maintenance programs

Don’t wait until your system stops working — book your annual AC service today.

31/05/2026

⚠️ Does your refrigeration equipment look like this? ❄️

Corrosion, rust, and lack of maintenance can quickly turn into expensive breakdowns — especially in harsh marine and tropical environments.

Regular preventative maintenance helps:
✔ Reduce costly breakdowns
✔ Extend equipment life
✔ Improve efficiency
✔ Catch issues before they become major repairs
✔ Keep your systems running reliably when you need them most

This unit was inspected during recent service works and is a good example of why routine maintenance matters.

We provide preventative maintenance, servicing, and repairs for:
🔹 Marine refrigeration & air conditioning systems
🔹 Commercial refrigeration & air conditioning systems
🔹 Real estate maintenance & breakdown repairs

📍 Servicing Far North Queensland

27/05/2026

⚓ Marine Refrigeration Repairs & Preventative Maintenance ❄️

Recently completed extensive refrigeration and seawater system repairs onboard a local game fishing vessel.

Works included:
✔ Refrigeration system repairs and component replacements
✔ Condensing unit refurbishment
✔ New seawater manifold installation
✔ AHU servicing
✔ Pressure testing, leak testing & system commissioning
✔ General maintenance to improve system reliability offshore

Keeping marine refrigeration systems operating efficiently and reliably is critical when out on the water — especially in harsh marine environments.

If your vessel requires refrigeration or air conditioning servicing, repairs, or preventative maintenance, get in touch with our team.

27/03/2026

🚗🎶 Rob’s Official Weekend Escape Plan…

Boss man Rob clocking off for the week — kids in the car, music cranked up, and absolutely no talk about compressors or aircon leaks… (we hope 😅)

After keeping everyone cool all week, it’s time to switch off and let the weekend begin!

⚓ Toolbox closed.
👨‍👧 Dad duties activated.
🎵 Playlist on repeat.

See you Monday — refreshed and ready to go again!

26/03/2026

❄️⚙️ Keeping Your A/C Running Smoothly!

Don’t wait for breakdowns — stay ahead with regular servicing and maintenance.

✅ Service checks completed
✅ Repairs carried out
✅ Faults diagnosed & fixed
✅ Systems running efficiently again

Whether it’s marine, commercial, or industrial air conditioning — we make sure your system stays reliable and performs at its best.

Keep cool. Stay prepared. Let us handle the rest.

📩 Message us today to book your service!

22/03/2026

🚢⚡ Blast From The Past – Major Keel Cooler Failure

This dive boat’s keel cooler let go and started flooding the system with salt water — a serious breakdown that could have caused major damage.

It was a race against time.

💪 Our team responded quickly, flushed the entire system with fresh water, removed contamination, repaired the damage, and restored the AC system back to operating better than before the failure.

🔥 Fast action + hard work + attention to detail = system saved.

It took a huge effort from the team to get everything back up and running — but we got it done.

Let’s hope we never see a failure like that again!

Proud of the team for pulling through on this one. ⚓👏

16/03/2026

🍀 Happy St Patrick’s Day from the team at OnTemp! 🍀

Whether you're chasing pots of gold or just trying to keep your cool, we’ve got you covered ❄️⚓

We specialise in keeping marine refrigeration and air conditioning running smoothly — no luck required!

If your system’s feeling a little “unlucky,” give us a call and we’ll get it sorted.

Stay cool & enjoy the celebrations! 🍻

12/03/2026

🚢❄️ Marine A/C Repairs Completed – Cairns

Another commercial vessel back up and running after extensive HVAC repairs.

✔ AHU leak located and repaired
✔ Tricky leak in a return bend successfully repaired (not an easy fix)
✔ Evaporator tube repair completed

A difficult return bend leak could have meant major component replacement — but Rob was able to carry out a precise repair, saving time and reducing downtime. 🦸‍♂️

Most importantly, the crew are back to being comfortably cool onboard. 🌬️

When your marine A/C system starts showing signs of trouble, early intervention prevents bigger problems at sea.

⚓ Proudly supporting marine operators across Cairns & Far North Queensland.

08/03/2026

🚢 Marine AHU Renewal Completed – Cairns, QLD

We recently completed a full AHU replacement with a brand-new unit installed onboard.

✔ Improved servicing accessibility
✔ Optimized airflow performance
✔ Upgraded components
✔ Built for long-term reliability

The new installation not only enhances cooling efficiency but also allows easier maintenance access — reducing future downtime and servicing costs.

Proudly supporting the marine industry in Cairns and across Far North Queensland.

05/03/2026

🚢 Complete Marine AHU & Fan Blower Services

Your marine HVAC system requires specialized care. We deliver:

✔ AHU servicing & overhaul
✔ Fan blower repair and maintenance
✔ Performance testing
✔ System efficiency checks
✔ Scheduled maintenance contracts

Ensure smooth airflow and consistent cooling onboard.

📞 Book your service today

Address

Shed 12, 60 Fearnley Street
Cairns, QLD
4870

Telephone

+61488032421

Website

http://www.ontemp.com.au/

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