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Heating and cooling in AshfieldWhere the outdoor unit can go is half the job.

An installer for Ashfield

Licence-checked installers in Ashfield who specialise in your kind of job see it, and the one who takes it calls you to quote.

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Most Ashfield homes are flats, and half of all homes are rented. So the usual job here is a split system in a unit or an older house, and what decides it is walls, strata and the landlord, not the brand. On the heritage streets, council rules come into it too.

Updated 29 October 2026 · Written by the Find My Aircon team · How we check our facts

What shapes a heating and cooling job in Ashfield

Flats from three eras

Most of Ashfield's grand Victorian houses went in the 1920s and 1930s, replaced by small art deco flats and semis. Bigger blocks followed, many built in the 1960s and 1970s. By 2021, 69.9% of occupied homes were flats or apartments and 22.1% separate houses.

Bungalow streets

Inner West Council says the Inter-War years were probably Ashfield's busiest for house building, with the Californian bungalow and its wide roofs and deep verandahs a big influence.

Heritage conservation areas

Council lists conservation areas across Ashfield and its neighbours, among them Tintern Road, Taringa Estate, Mountjoy Estate and Victoria Square. Special planning controls apply in them.

Half the homes are rented

In 2021, 50.5% of occupied homes were rented. NSW Fair Trading says changes need the lease's allowance or the landlord's written permission, and a split, which needs a hole through the wall, isn't one of the minor changes a landlord can't unreasonably refuse.

Which jobs come up most in Ashfield?

A split in a flat. In a strata block, NSW counts a new reverse cycle unit as a minor renovation, approved by more than 50% of the votes cast at a strata meeting unless a by-law lets the committee decide. Our page on split systems in Sydney covers the install.

Several rooms in a bungalow. A multi-split runs several indoor units off one outdoor unit. Mitsubishi Electric says they must all share a mode, heating or cooling, at any one time.

Swapping an old wall unit. The NSW Energy Savings Scheme may discount replacing an old air conditioner with a high efficiency one. See our ESS guide.

On a heritage street, ask before anyone drills

Inner West Council says some works are exempt under the state Codes SEPP, but work that alters a building's external or internal elements needs consent, and new work should suit the streetscape. Call its Duty Planning Service first.

So plan the outdoor unit and pipes away from the street. A unit at the side or rear of a bungalow is far easier to justify than one on the front verandah.

Ask an Ashfield installer

  • Where will the outdoor unit, pipes and drain go, and will any of it show from the street?
  • Have you worked in Inner West conservation areas before?
  • What will you give me to attach to the strata application?

What we'd do

If it were our Ashfield place

We'd sort the permission first: the strata vote in a unit, the landlord's written yes if we rented, or a call to council's duty planner on a heritage street. Then we'd want a split or multi-split specialist who knows Inner West houses and walk-ups. Send us the job and installers like that near Ashfield can see it. Only the one who takes it gets your details. Should nobody near Ashfield take it within 48 hours, installers elsewhere in NSW may see it as well.

What this work looks like

Photos from real jobs in Melbourne, to show what the work looks like. They aren't from an installer near you.

An older evaporative cooler on a tiled roof
An older evaporative cooler on a tiled roof. Sep 2019. A job in Melbourne.
A slot diffuser above a home study, one zone of a ducted system
A slot diffuser above a home study, one zone of a ducted system. Oct 2023. A job in Melbourne.
A new walkway built through a roof space before the ducts go in
A new walkway built through a roof space before the ducts go in. Sep 2022. A job in Melbourne.

More job photos

Questions people ask

Do I need council approval for an air conditioner in an Ashfield heritage area?
It depends on the work. Some works are exempt under the Codes SEPP, while anything that alters the building's built elements needs consent. Ring Inner West Council's Duty Planning Service with your address before you book.
Can my landlord say no to a split system?
Yes. A split that goes through a wall isn't a protected minor change, so you need the landlord's written permission or a lease that allows it. Ask in writing and attach the installer's plan.

Ready for the right installer to take a look in Ashfield?

Your postcode and three quick questions. Licence-checked local installers who specialise in your kind of job see it, and the one who takes it gets in touch to quote.

Free for you. Installers pay us for each job we pass on.

Where this information comes from

We don't publish prices. Every home is different, so an installer's written quote is the only real number. How we write and check these pages.

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