Heating and Cooling: Do You Really Need Both?

A diagram of a split system air conditioning system showing reverse cycling and heat vs cooling

f you’re building, renovating, or replacing an old system, you’ve probably asked yourself this question: Do you really need heating and cooling — or can you get away with just one? On the South Coast, it’s easy to think air conditioning is only about surviving summer. But then winter hits. Mornings drop to single digits. […]

Smart Thermostats: How They Save You Money & Energy

Ducted air conditioning system - wall mounted smart thermostat controller next to power switch installed by Chilko AIR

If you’re like most South Coast homeowners, you’ve probably played the thermostat game — turn it up, wait, turn it down again. Try to stay comfortable without running up the power bill. It feels like guesswork. And with temperatures bouncing between humid and cool in Nowra, your system can end up working harder than it […]

Signs of Mould in Your HVAC System & How to Prevent It

Professional split system air conditioning maintenance in Sanctuary Point

You’ve started to notice it — a musty smell when the air conditioner kicks on. Maybe you’ve seen dark spots near a vent. Or maybe someone in the house keeps sneezing when the AC runs. If that sounds familiar, mould could be growing inside your HVAC system — and most homeowners have no idea it’s […]

5 Practical Ways to Lower Your Air Conditioning Bill This Summer

Wall-mounted split system air conditioner installed in a white interior room

You’ve probably said it already this summer: “I can’t live without the air con.”But then the electricity bill arrives — and it stings. Again. If you live on the South Coast, you know how relentless the heat can get in Nowra and surrounds. Turning the air conditioning off isn’t an option. But running it all […]

Panasonic vs Mitsubishi Electric: Which Is Best?

A side by side comparison of Panasonic and Mitsubishi air conditioning systems

If you’ve asked around or done a bit of Googling, you’ve probably heard this: “You can’t go wrong with Panasonic or Mitsubishi Electric — both are great.” And while that’s technically true, it’s not helpful when you’re trying to choose the right system for your home. At Chilko AIR, we install both brands — and […]

Will A Split System Heat My Whole Home?

two outdoor unit split systems installed next to one another on red brick wall exterior of home in Culburra

You’re looking for a system that can both heat and cool your home. You’ve probably come across split systems, but now you’re wondering, will it heat and cool my entire home? It’s a common question we get asked a lot at Chilko AIR. However, there’s one thing to keep in mind: split systems are designed […]

Why Do Different Companies Charge More for Air Conditioning Services?

two Chilko AIR branded vehicles lined up next to one another in a driveway

Have you ever wondered why air conditioning companies charge such different prices for installation, maintenance, or repairs? You might get a quote from one company that seems like a bargain, while another company charges almost double for what looks like the same service. So, what’s going on? If you’re confused about the price differences, you […]

What Size Split System Air Conditioner Do I Need?

Split system air conditioner indoor unit installed by Chilko AIR team at home in Culburra

Choosing the right size split system air conditioner for your room can feel like a daunting task. You don’t want to end up with a unit that’s too small, leaving you sweltering in the summer heat. On the flip side, an oversized unit can waste energy and inflate your electricity bill. It’s a common problem: […]

What’s the Best Air Conditioning System for Two-Storey Homes?

two employees from Chilko AIR installing an outside air conditioning unit on top of a ladder on a two-storey home in Culburra

Living in a two-storey home has its perks — but keeping both levels evenly cool in summer (or warm in winter) isn’t always one of them. If you’ve ever walked upstairs in January and felt like you’ve entered a sauna, you’re not alone. Heat rises, air doesn’t circulate evenly, and many older homes on the […]

Can You Install Ducted Aircon in Older South Coast Homes?

Ducted air conditioning system installed in a roof space with insulated ducts

Own an older home and wondering if ducted air conditioning is even possible? You’re not alone. We get this question all the time — especially from homeowners in Nowra, Callala Bay, Culburra and surrounding areas. Maybe your home’s a single-storey brick veneer from the ’70s. Or a fibro beach house with a tight ceiling cavity. […]