JJJAirconditioning - Electrical
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Air conditioning

Ducted Air Conditioning

Whole-home comfort, zone by zone.

Ducted air conditioning heats and cools your whole home from one hidden system, with discreet vents in each room and a single controller on the wall. With zoning you only run the rooms you're using, which keeps running costs down. We design, install and replace ducted systems for homes and small commercial spaces.

What's included

  • Heat-load check of each room to size the system correctly
  • Layout of the indoor unit, ductwork, supply vents and return air grille
  • Supply and install of a reverse-cycle ducted unit and outdoor unit
  • Insulated flexible ducting and ceiling outlets
  • Zone motors and wall controller, with Wi-Fi control on most brands
  • Dedicated power circuit and isolator by a licensed electrician
  • Commissioning, airflow balancing and a full handover

When you need it

  • Building or renovating and wanting one system for every room
  • Replacing an old ducted system that's noisy or struggling
  • Several split systems that you'd rather swap for one
  • Rooms that are always hotter or colder than the rest of the house

How it works

From quote to handover

01

Free quote

We inspect the roof space, measure each room and check the switchboard.

02

Design and price

You get a layout with zones and outlet positions, plus a fixed written price.

03

Install

Most homes are done in one to three days, depending on size and roof access.

04

Handover

Airflow balanced, zones tested, controller and app set up and explained.

FAQ

Common questions

How many zones should I have?

Most homes suit two to four zones, for example living areas, bedrooms and a study. We'll suggest zones based on how you use the house.

Can ducted air go in a two-storey home?

Yes, usually. It depends on roof and ceiling access for the ductwork. Some two-storey homes are better with two smaller systems, and we'll tell you if that's the case.

Is ducted more expensive to run than splits?

Not if you use zoning. Running only the rooms you're in keeps costs close to running a few split systems.

Can you replace my old ducted system?

Yes. We can often reuse parts of the existing ductwork if it's in good condition, which lowers the cost.

Free quote

Get a free quote

Tell us about the job and we'll come back with a free, no-obligation price or a time to inspect. Photos of the room, unit or switchboard help us quote faster.

Phone0411 215 928
Emailjames@jjjc.com.au
LocationSydney, NSW
HoursMon–Sat 7am–5pm · 24/7 emergencies
Photos (optional)