Stardelta HVAC Perth

31/01/2026

Some AC problems aren’t obvious… until it’s too late.

A slow leak, a weak airflow, or a system that just doesn’t feel right can quietly make your home uncomfortable. At StarDelta HVAC and Mechanical Services, we don’t just fix ACs “we make sure they run efficiently, safely, and reliably, so you can focus on living comfortably”.

Whether it’s split system repairs, regas, leak testing, relocation, or replacement, every service is done with care and precision, because we know it’s not just about cooling a room “it’s about peace of mind”.

📩 Message us, email [email protected], or visit www.stardeltahvacperth.com.au to make sure your AC is ready for anything.

21/01/2026

We recently worked on a 30kW commercial aircon that had a burnt-out compressor. When this happens, the damage isn’t just in one part “the whole system is usually affected”

The old refrigerant (R22) was already contaminated from the burnout, so it couldn’t be reused. It was safely recovered and the system was properly flushed to remove metal, oil, and acid left behind.

From there, we:
• Replaced the compressor
• Replaced the capacitor
• Flushed the system
• Recovered the old R22
• Recharged the unit with R438A
• Completed full electrical and safety checks

Now the system is running clean, safe, and cooling properly again. If you ever need advice or help with your aircon, we’re always happy to point you in the right direction.

🌐 www.stardeltahvacperth.com.au

14/01/2026

Bonaire Evap Pump Replacement..

Worked on an evap today where the water pump was on its way out. Unit was still turning on, but the pump wasn’t pushing water properly to the pads, which slowly kills the cooling if it’s left too long.

A few signs your evap might be crying out for a pump check or service:
• Water not spreading evenly over the pads
• Some pads dry, others soaking wet
• Air feels warm even though the unit’s running
• Pump making strange noises or cutting in and out
• Unit hasn’t been serviced in ages

What I did:
• Isolated power and water
• Drained and cleaned the pan
• Pulled out the tired pump and checked all connections
• Fitted a new pump suited to the unit
• Test run to make sure all pads were getting a good soak and everything’s working as it should

These things usually start small and get worse over time, especially in hot weather.

www.stardeltahvacperth.com.au

10/01/2026

Perth summer is no joke right now..

This aircon was still turning on… but the house was getting hotter every day. When i opened it up, this is what i found:

Dirty water and sludge stuck in the drain
The fan completely clogged with dust
Inside parts already under stress from working too hard

Most people think their aircon suddenly “dies”, but the truth is, it struggles for weeks before it finally gives up. And with the weather about to hit 40°C, systems like this are the first to break down.

If your aircon:
• Takes longer to cool
• Feels weak
• Smells a bit off
• Or drips water

That’s your sign.

If you’d like to learn more about our services, you can visit our website:
www.stardeltahvacperth.com.au

10/01/2026

Perth is about to hit 40°C for 7 straight days 🔥
If your aircon isn’t cooling properly now, it will fail in extreme heat.

Don’t wait until your system shuts down:

Clean filter = colder air
Weak cooling = early compressor warning

If you’d like to learn more about our services, you can visit our website:

Welcome to Star Delta Refrigeration & Air Conditioning

11/12/2025

Aircon & Evap Cooling Service – Repairs, Cleaning, Installs

Aircon or evap not cooling, leaking or making noise? I can help.

Services:
• Cleaning & deep clean
• Regas
• Repairs & parts replacement
• Pads, pump, solenoid, fan motor
• PCB, capacitor, thermostat
• Install, dismantle, relocation
• Evaporative cooler maintenance

Types: Split • Evap • Ducted
Check-out fee: $120–$150 depending on location.
If the unit needs repairs or materials, I’ll discuss it with you first your choice if you want to proceed.

Any questions? Just send me a DM.

08/12/2025

Warm start to the week in Perth!
If your AC’s been working a bit harder lately, it might be time for a quick clean.
A little maintenance now saves a big headache later. Stay cool, mates. ❄️

03/12/2025

Perth heat’s starting to kick in again, hey?
And of course, that’s when the aircon decides to act up.

I’ve been doing a lot of call-outs lately and honestly, most people just want the same thing a cool home, clean air, and an aircon that isn’t working overtime or making weird noises at 2am.

So if your unit’s due for a clean, needs a re-gas, isn’t cooling properly, or your evap system’s starting to smell a bit funny, I’m always around to help out.
No pressure, no hard sell pjust proper, honest work and someone who actually shows up.

If you need your aircon checked before the heat really hits, just send me a message.
Happy to give things a look and keep your place feeling comfortable.

https://www.stardeltahvacperth.com.au