Home › Brands we install › Ceiling fan vs split system air con
Ceiling fan vs split system air con · Licence 332956C

Ceiling fan vs split system

A ceiling fan moves air so you feel cooler; a split system actually cools (and usually heats) the air in the room. They solve related but different problems, and many Sydney homes end up using both.

Ring 0421 772 661 for fan installation or the electrical side of a split system. We'll check your switchboard can handle the extra load.

★★★★★
Read what customers wrote, below
  • Licensed electrician, NSW 332956C
  • Based in Hurlstone Park
  • Honest, practical advice
How they work

Feeling cooler versus being cooler

A fan creates a breeze that helps sweat evaporate, so you feel more comfortable at the same room temperature. It doesn't lower the temperature, so it does nothing for an empty room. It uses relatively little power, which makes it cheap to leave running at night.

A split system is a reverse-cycle heat pump. It removes heat from the room in summer and, on most models, pumps heat in during winter. It controls temperature and humidity, which matters on Sydney's sticky summer days when a breeze alone doesn't cut it. It uses more power and costs much more to buy and install.

!

Fan suits

Bedrooms on mild-to-warm nights, living areas with good cross-ventilation, and anyone keeping running costs low.

!

Split system suits

Hot, humid days, west-facing rooms, upstairs bedrooms under the roof, and rooms you also want to heat in winter.

!

Both together

A fan can help circulate cooled or heated air, so some people find they can set the air con less aggressively.

Electrical needs

A light-circuit job versus a dedicated circuit

A ceiling fan usually connects to an existing lighting circuit, with a switch or controller at the wall. The bigger considerations are fixing it securely to the ceiling structure and planning the controls.

A split system's outdoor unit generally needs its own circuit from the switchboard, sized to the unit, with an isolating switch near the outdoor unit. Larger units may draw enough that we check the overall supply and switchboard capacity, especially in older homes. Our guide to air conditioner dedicated circuits explains why.

The refrigerant side of a split system, including the pipework between the indoor and outdoor units, is done by a licensed refrigeration and air conditioning technician. We look after the circuit, isolator, protection and testing.

Older homes

Inner West terraces and cottages

In older homes, fans are often the easier first step: there's usually an existing ceiling light point and the work is contained to one room. High ceilings can make fans less effective at floor level, so blade size and drop rod length matter.

Split systems in terraces raise practical questions about where the outdoor unit can go, how the pipes and cable reach it, and whether an old switchboard has room for another circuit. If the board still has ceramic fuses, a switchboard upgrade is often needed first.

Deciding

A simple way to choose

If the room gets genuinely hot or you want winter heating, a split system is the tool for the job. If you mainly want relief on warm nights at low running cost, start with a fan. In many homes, fans in bedrooms and a split system in the main living area is a sensible balance.

Questions

Common questions.

Does a ceiling fan cool the room?

No. It makes you feel cooler by moving air over your skin. The room temperature stays about the same.

Does a split system need a dedicated circuit?

Most do, sized to the unit, with an isolator near the outdoor unit. The manufacturer's installation instructions set the requirements.

Do you install split systems?

We do the electrical work. The refrigerant pipework and commissioning are done by a licensed refrigeration technician.

Can I run a fan and air con together?

Yes. Many people do, and a fan can help spread the cooled air through the room.

Will my switchboard cope with air con?

Often, but older boards may lack space or capacity. We check before quoting.

More

Related pages.

Related services and guides
More like this
Areas

Talk to a licensed electrician.

0421 772 661

NSW Electrical Contractor Licence 332956C · Fully insured · Since 2016 · Based in Hurlstone Park

Google reviews

What customers wrote

★★★★★
Excellent electrician Blue Link Electrical was honest, knowledgeable, and took the time to answer my questions The work was completed quickly without rushing and everything works perfectly Will be using them
Parveen EjazGoogle review · Marrickville
★★★★★
Very professional and reliable service. Blue Link Electrical were punctual, friendly, and knew exactly what they were doing. The job was completed to a high standard and the place was left clean. Highly recommend to anyone needing electrical work.
Ablish MughalGoogle review · Marrickville
★★★★★
Can't fault the service from Blue Link Electrical From first contact to job completion everything was smooth and professional Quality workmanship and great attention to detail. One of the best trades experiences I've had. Make sure you do them slowly
Abdullah EjazGoogle review · Marrickville

Shown in full, as written on our Google Business Profiles.

Free quote

Tell us what you need.

Send us a few details and we'll get back to you with a clear, upfront quote.

Prefer to talk? Call 0421 772 661

Thanks, we've got it.We'll be in touch soon. For anything urgent, call 0421 772 661.
Call Now: 0421 772 661