Skip to content
Technician climbing to the roof with ducting laid out below

System type

Ducted Gas Heating Mitcham: Warm Whole-Home Winter Comfort

Ducted gas heating in Mitcham is the winter half of whole-home comfort, and Mitcham Air Conditioning installs, services and repairs gas ducted systems across the village and its post-war streets.

Technician crossing a tiled roof with a toolbox

The Local Team for Gas Ducted Heating You Can Trust

We are a family-owned business, ten years on the tools across Greater Adelaide, with 24/7 emergency availability and a full ARC refrigeration and air conditioning licence behind every job. Mitcham is home turf, and we are in these streets most weeks of the year.

Call (08) 8246 6282
Technician on a driveway with a ladder and flexible ducting ready for a ducted install

How Ducted Gas Heating Works

A gas ducted system is a heating unit, usually in the roof or on a wall outside, connected by insulated ducts to vents in every room you want warm. One thermostat, one unit, warm air everywhere.

  • The gas unit burns natural gas to heat air
  • A fan pushes that air through ducts to ceiling or floor vents in each room
  • The return air grille pulls cooler air back to be reheated while the thermostat calls for warmth

Why people choose it. Gas heats fast and runs cheaply through long cold spells, and Adelaide winters are genuinely cold rather than a footnote.

What it does not do. Gas ducted heating warms only. It does not cool, so most households pair it with ducted air conditioning or evaporative cooling for summer.

Call (08) 8246 6282
Technician arriving at a home with a tool bag, van behind

Which Mitcham Homes Suit Ducted Gas Heating

The housing stock decides the conversation. This suburb runs from pre-1940 bluestone and sandstone cottages through Federation and inter-war villas to 1960s-1980s post-war brick, mostly detached, and that is exactly the stock where ducted earns its keep.

Detached homes with roof space.

If a house has a usable roof cavity and rooms spread across one level, ducted gas delivers even warmth to all of them from a single plant.

Tight older cottages.

Village-era homes near St Michael's Anglican Church sometimes lack the clearance for duct runs, and we say so honestly and point you at split system air conditioning instead.

Heritage properties.

A portion of properties here sit under heritage protection by the City of Mitcham, so vent placement and external flues get planned around the fabric before anything is drilled.

Running Costs Through an Adelaide Year

Adelaide winters bring frosty July mornings that run a heater hard for months, and gas holds its cost advantage exactly there. Dry heat in summer is a different problem, which is why we treat heating and cooling as two halves of one plan.

Gas versus reverse cycle.

A reverse-cycle ducted setup does both seasons from one plant, while gas ducted heating costs less to run through a long cold winter and throws warmer air at the vents.

Zoning cuts the bill.

Zoned ducts let you heat the living areas by day and the bedrooms at night, instead of paying to warm rooms nobody is in.

Old gas pipework.

Many heritage and inter-war homes around the village retain their original gas service pipework, and that gets inspected carefully when a new heater is connected, because decades-old fittings are not something to assume.

How it works

What Installation Involves

Every ducted gas job starts with the house, not the catalogue. We measure the rooms, check the roof space, inspect the gas line and switchboard, and work out where the unit and flue can sit safely.

  1. Step 1: Onsite assessment

    We walk the house, check roof access and confirm the existing gas service is sound.

  2. Step 2: Fixed price quote

    You get the full figure in writing before anyone lifts a tool.

  3. Step 3: Duct and vent layout

    Runs are planned around stone walls and existing services, with vents positioned for even airflow.

  4. Step 4: Install and commission

    The unit goes in, the system is balanced and tested, and we show you the controls before we leave.

Most ducted gas installations run two to three days depending on roof access. Stone cottages with tight cavities can take longer, and we allow for that in the quote rather than surprising you later. Interest-free finance through Humm is available for larger jobs.

Common Ducted Heating Problems

Gas ducted systems have their own fault set, and winter is when they surface.

Weak airflow from one vent

Usually a crushed or detached duct in the roof space

The system not igniting

Often a failed igniter or a flame sensor needing attention

A burning smell at first start-up

Typically dust on the heat exchanger after months idle

The fan running but no warmth

Which points at the gas valve or thermostat

Any of these deserves a look before midwinter. Our air conditioning repairs team handles urgent breakdowns with Within-the-Hour Response where availability allows. If a heater is beyond economic repair, we quote an air conditioning replacement and you decide with the full picture.

Why Choose Us for Gas Heating

Fixed Upfront Pricing

You get a fixed quote before any work starts. No hourly rates, no bill shock.

Lifetime Labour Warranty

If a fault occurs due to workmanship, the team returns and fixes it at no cost.

Licensed and Insured

Every job runs under ARC Licence L162586, RAC01 - Full Refrigeration and Air Conditioning Licence, fully insured.

Local and Family-Owned

Ten years across Greater Adelaide, with regular work through the foothills suburbs including Belair and Blackwood.

Questions

Ducted Gas Heating FAQs

Does gas ducted heating also cool the house?

No, it heats only, so we usually pair it with ducted air conditioning or evaporative cooling, and planning both together saves duplicated duct work in homes with the roof space.

Can you connect a new heater to old gas pipework?

Sometimes, because many heritage and inter-war homes here retain original gas service pipework, so we inspect the line first and quote any upgrade needed before the unit goes in.

Gas or reverse cycle for a Mitcham winter?

Gas costs less to run through a long cold spell and delivers warmer air at the vents, while reverse cycle does both seasons from one plant, and we size both honestly after inspecting your home.

How long does a ducted gas installation take?

Two to three days for most homes, with tight roof cavities in older village-era cottages adding time that we allow for in the quote rather than springing on you.

Do you offer finance on a ducted gas system?

Yes, interest-free finance through Humm is available for larger jobs, and the $50 off first service offer applies to new customers booking their first visit.

Talk to a local

Call and Get Warm Before Winter Bites

When July arrives and the stone walls hold the cold, a ducted gas system is the fix that warms every room at once. Call (08) 8246 6282 today and tell us about the house, the rooms and the old heater if there is one.

We will assess, quote a fixed price in writing and have the warmth sorted before the next frost, with 24/7 availability if an existing system fails midwinter.

Call (08) 8246 6282 Request a fixed quote

$50 off first service for new customers.

Book Now Call now