Professional Split System Air Conditioner Cleaning by Gastek
Split system air conditioners are one of the most popular and efficient cooling and heating options for homes and offices. They consist of two main components:
• An indoor wall-mounted unit that circulates cool or warm air into your room.
• An outdoor unit that expels the heat generated during the cooling process.
These systems use refrigerants to cool or heat the air drawn through a filter, ensuring that the air you breathe is clean, fresh, and healthy.
Breathe Cleaner, Healthier Air with Gastek Air Con Cleaning
Over time, dust, dirt, and bacteria can build up inside your air conditioning unit. Without regular professional cleaning, your split system can become a breeding ground for bacteria and mould with indoor air.
Over time, this buildup can circulate through the air you breathe. The most common culprit is a dirty filter — when not cleaned regularly. A dirty system also works harder to maintain temperature, which means higher power consumption and increased electricity bills.
If you often experience a runny nose, asthma, headaches, flu-like symptoms, coughing, or itchy eyes, your air conditioner could be the hidden cause.
At Gastek, we specialise in removing the dust, bacteria and mould that build up inside your air conditioning system — helping you and your family enjoy cleaner, fresher, and healthier
Professional Service
Benefits of Our Service
• Fresher, cleaner air for your family indoor all year round, benefits you family’s health
• Improved energy efficiency, resulting in lower power bills, ultimately save you money
• Can significantly extend the lifespan of your air conditioning unit and reducing energy consumption
What is involved in a Gastek Split System Clean?
Indoor Unit (head)
• Remove dirt, mould, and bacteria from the interior split system
• Filters & louvers removed
• Full split system sanitised
• Indoor coil fins combed and straightened for increased cooling/heat transfer
• Anti-microbial treatment applied to full split system (prevents the growth of mould).
• Front facia wiped down & sanitised
• Disassemble internal unit covers & filters (if required)
• Internal unit covers & filters sanitised
• Disassemble internal unit covers & filters (if required)
• Drip tray cleaned & flushed the condensate drain/pipe (to prevent leaking & ensure its flowing correctly)
• Disinfect the coils, filters, and covers (kills 99.9% of bacteria)
Outdoor Unit (condenser)
• Outdoor condenser exterior casing cleaned if easily accessible (must be ground level)
• Inspect/clean fan and housing: straighten fins as needed
• Check electrical connections/insulation
System Checks
• Air-conditioners remote batteries checked (replaced if required) and remote sanitised
• Listen for unusual noise/vibration/visual leak check
• Test & record temperature split (returns vs supply), modes and drain operations
• Take before and after photos which are recorded
How often should your split system be cleaned?
To keep your air clean and your system running efficiently, we recommend our professional air con cleaning service at least once a year.
At Gastek, our fully trained technicians understand split system air conditioners inside and out.
Our Split System Air Con clean restores your unit’s performance, improves air quality, and promotes a healthier indoor environment — while helping you save on energy costs.