Most chiller breakdowns don't happen out of nowhere.
They build up over weeks or months, and by the time you notice, the damage is already done.
After seeing a four-year-old chiller fail because the owner had skipped basic maintenance, we put together a dead simple monthly checklist.
It takes five minutes.
Start with a visual coil inspection.
Walk around your unit and look at the coils, the part that looks like a radiator.
If you can see dust, leaves, or debris packed into them, clean them off if it's easily done, but if it's caked in there, schedule a tech to come out ASAP to clean them.
In Australia's climate, dirty coils are one of the fastest ways to kill a chiller.
The unit can't get rid of heat efficiently, so it works harder, runs hotter, and wears out faster.
Next, just listen.
Does it sound any different than usual?
Any new clicking, grinding, or vibration?
Your ears are often the first warning system.
A compressor that in squeaking today is a compressor that fails next month.
Then check the area around the unit.
Is water pooling anywhere it shouldn't be?
Any loose panels or connections?
Small leaks become big problems fast, especially in the middle of summer when the system is under the most pressure.
Finally, log everything.
Write down what you found, even if it's all clear, and date it.
This log becomes gold when your technician visits because they can spot trends over time that you'll miss in the moment.
Same day every month.
First of the month works well, or set a phone reminder.
Those five minutes could save you thousands and prevent the kind of breakdown that always seems to happen on your busiest day.
Most recovery room owners we speak to don't have a maintenance routine at all.
The chiller just runs until something goes wrong, and then it's an emergency.
A little bit of prevention goes a long way.
If you want a printable version of this checklist with a bit more detail, hit reply and we'll send it through.