🤢 Why Your Air Conditioner Smells (And When to Worry)
That weird smell coming from your AC isn’t normal. Here’s what each smell means—and which ones need immediate attention:
🦠 MUSTY/MOULDY SMELL (Most Common)
What it is: Mould and bacteria growing in your system
Where: Evaporator coil, drain pan, ductwork
Health risk: ⚠️ MEDIUM – Can trigger allergies, asthma, respiratory issues
When to worry: If smell persists or gets worse—you’re breathing in mould spores!
🧦 DIRTY SOCK SMELL
What it is: Bacterial buildup on evaporator coil
Common in: Melbourne’s humid summers
Health risk: ⚠️ MEDIUM – Bacteria circulating through your home
When to worry: Immediately—this gets worse fast
⚡ BURNING/ELECTRICAL SMELL
What it is: Overheating components, wiring issues, motor failure
Health risk: 🚨 HIGH – Potential fire hazard
When to worry: TURN OFF IMMEDIATELY and call us
🧪 CHEMICAL/SWEET SMELL
What it is: Refrigerant leak
Health risk: 🚨 HIGH – Refrigerant exposure can cause dizziness, headaches
When to worry: Right away—refrigerant leaks damage your compressor
🚬 CIGARETTE/SMOKE SMELL
What it is: Smoke particles trapped in filter and coils
Common in: Homes with smokers, after bushfire smoke events
Health risk: ⚠️ LOW-MEDIUM – Recirculating smoke particles
🦎 ROTTEN/DECAY SMELL
What it is: Dead rodent, lizard, or bird in ductwork/outdoor unit
Health risk: ⚠️ MEDIUM – Bacteria from decomposition
When to worry: Smell won’t go away on its own—needs removal
⚠️ DON’T JUST MASK THE SMELL!
Air fresheners and sprays don’t fix the problem. You’re still breathing contaminated air. The smell is a symptom—we need to fix the cause.
🧼 Our Premium Deep Clean & Sanitisation Service
Most AC services just clean the filters. We go WAY deeper.
✨ What’s Included in Our Premium Service:
1️⃣ Complete Disinfection Treatment
- 🦠 Hospital-grade antimicrobial treatment kills 99.9% of bacteria, mould & viruses
- 🌀 Applied to evaporator coil, drain pan, blower wheel, and all internal surfaces
- ✅ Safe for your family and pets—food-safe formula
2️⃣ Deep Evaporator Coil Clean
- 🧽 Professional coil cleaning solution removes years of buildup
- 💨 High-pressure rinse (not just surface wipe!)
- ❄️ Restores cooling efficiency by 15-30%
- ⚡ Reduces energy consumption significantly
3️⃣ Blower Wheel Deep Clean
- 🌀 Most technicians NEVER clean this—but it’s the dirtiest part
- 🧹 We remove and thoroughly clean or clean in-place
- 💨 Dramatically improves airflow and eliminates odours
4️⃣ Drain Pan & Line Sanitization
- 💧 Clear blockages that cause water leaks and mould growth
- 🧪 Algaecide treatment prevents future buildup
- ✅ Ensures proper drainage all summer
5️⃣ Filter Replacement or Deep Clean
- 🧹 Not just a quick vacuum—proper filter servicing
- 🔄 Filter replacement available (genuine parts)
6️⃣ Outdoor Unit Professional Clean
- 🍃 Remove all debris, spider webs, nests
- 🌀 High-pressure coil cleaning for maximum heat transfer
- 🔧 Fin straightening if needed for optimal airflow
7️⃣ Full System Diagnostic Check
- 🔬 D-Checker diagnostic scan (Daikin systems)
- ⚡ Electrical component testing (capacitors, contactors)
- ❄️ Refrigerant pressure verification
- 🌡️ Temperature differential testing
- 📋 Written report with photos of before/after
8️⃣ Air Quality Improvement Treatment
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- 🌿 Optional odour neutralizer treatment
- 💨 Improves indoor air quality immediately
- ✅ Long-lasting fresh air (not just masking smells)
💰 Premium Service Investment
Why the Premium Service is Worth It:
-
- ✅ Eliminates smells at the source (not just temporarily)
- ✅ Improves cooling efficiency 15-30% = lower power bills
- ✅ Extends system lifespan by years
- ✅ Prevents $1,000+ repairs from neglected maintenance
- ✅ Healthier air for your family (removes allergens, bacteria, mould)
🎯 Before & After: The Difference is Shocking
We can take photos during every Premium Service so you can see exactly what we removed from your system. Most customers are horrified by what’s been circulating through their home!
Common reactions:
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- “I can’t believe we’ve been breathing that!” 😱
- “The air actually smells fresh now!” 🌿
- “It’s cooling so much better!” ❄️
- “My allergies have improved dramatically!” 🤧
📍 Servicing Melbourne North West and Inner West Suburbs
Essendon • Moonee Ponds • Pascoe Vale • Keilor • Airport West • Gladstone Park • Coburg • Tullamarine and surrounding Suburbs ( See our online map for details )
⚠️ WHY CHEAP “SERVICES” DON’T WORK
Those $99 “service specials”?
They spray some deodoriser, vacuum the filter, and leave. The mould, bacteria and grime stay in your system. You’re wasting money on temporary fixes.
All Major Brands: Daikin | Mitsubishi | Fujitsu | Brivis | LG | Panasonic | Samsung
For Further Infomation Or To Arrange An Appointment
Phone 1300 30 90 30
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