Instant Hot Water Warner
Instant hot water in Warner comes from a continuous flow unit, which heats water the moment a tap opens instead of holding it in a cylinder. Warner Same Day Hot Water repairs, replaces and installs gas and electric flow units throughout these streets, and every job starts with a fixed quote. Book through Warner.
If we're late, $100 comes off your bill
- $0 Call-Out FeeNo extra charge for nights, weekends or public holidays
- Same-Day Where We CanAvailable 24/7, and we answer seven days a week
- Fixed Quote Up FrontFlat-rate pricing with no hidden fees, before work starts
- Lifetime Labour WarrantyBacked by our Fix-It-or-It's-Free guarantee (T&Cs apply)

Who Suits a Continuous Flow Unit
A flow unit suits households tired of waiting for a tank to recover between showers. Because water heats as it passes through, the last shower runs as hot as the first, no matter what the washing machine did beforehand.
No cylinder
The unit hangs on a wall, so it takes up almost no floor space in a garage or on a side passage.
Gas models
A heat exchanger does the heating, and the gas line and its pipe size have to be big enough to feed the burner.
Electric models
An instant electric unit draws more power than a household circuit carries, which is why the wiring question comes up early.
Temperature control
You set the outlet temperature at the unit, and a tempering valve caps bathroom hot water at 50°C.
Storage still suits plenty of homes, and our hot water installation page covers the full range if you are fitting a system from nothing.
Fitting the Unit Step by Step
- 1

Size it
We count the outlets likely to run together and pick a flow rate that covers the lot.
- 2

Check the supply
On gas we confirm the line and meter can feed the burner; on electric we confirm what power the model needs.
- 3

Fix it to the wall
Water and gas or power get connected to the mounted unit, and any old pipework is made good.
- 4

Test and hand over
We run hot taps through the house, set the outlet temperature and walk you through the controls.
Hot water trouble in Warner?
$0 call-out fees, available 24/7, and same-day where we can.

What Shapes the Quote
- Gas or electric, because a gas supply brings in licensed gasfitting work beyond the plumbing
- The supply line, since an undersized gas line or power point needs upgrading before a flow unit will run properly
- Where the unit mounts, and how much pipework runs from it to the bathrooms
- Pulling out an old tank, if you are switching across from storage
We price your hot water job up front as one fixed figure, and you decide whether we go ahead. There are no hidden fees with our flat-rate pricing, no surcharge for nights, weekends or public holidays, and the option to fix now, pay later.

Flow Units on These Streets
Almost no apartments
Census figures put flats at just 0.3 per cent of the suburb's dwellings, so a wall-hung unit nearly always goes on a detached house, usually where a storage tank used to sit on the same wall.
Family-sized draw
The estates that spread out from the mid-nineties filled with young families, and many of those homes run two bathrooms against a single unit. Sizing the flow rate to that morning clash matters more here than the unit's footprint.
Long runs on the acreage
On the rural-residential blocks the council zoning keeps along the edges, a unit at the street front can sit a long way from a bathroom at the back boundary. Warner Same Day Hot Water prices that pipe run into the quote rather than finding it on the day.
If an existing flow unit has stopped or is playing up, our hot water repairs page covers fault-finding, and the hot water replacement page covers the call when a unit is beyond saving.

When We're Not the Right Call
The heavy power draw of an instant electric model means a new dedicated circuit, and wiring a circuit is electrician work, so we flag that before the quote rather than after.
Frequently Asked Questions
Call (07) 3523 7118Can a continuous flow unit run several showers at once in a Warner house?
Yes, as long as the flow rate covers them, and we size the unit against the number of bathrooms and outlets your household runs at the same time each morning.
Do instant gas units work on the acreage blocks without mains gas?
They can, because bottled LPG powers these units where no mains line exists, which suits the big lots found on the suburb's outskirts, and we quote the gas fitting with the job.
Does an instant electric unit draw heavily on an Energex connection?
It does, because an instant electric model needs serious power, so Energex-connected homes want a dedicated circuit, and that wiring sits with a licensed electrician before anything else happens.
Do flow units outlast storage tanks here?
With no cylinder to rust through, the main tank failure point disappears, though the heat exchanger still needs attention, and we check it whenever we attend a job on these streets.
Is Unitywater involved when a flow unit is fitted?
No, Unitywater handles supply up to your meter only, and a flow unit connects to the pipes on your side of it, so the whole job stays with our plumbers.
How do I book an instant hot water install in Warner?
Ring (07) 3523 7118, describe your current setup and where the new unit will mount, and Warner Same Day Hot Water books a quoting visit to check the gas or power supply first.
Book a Flow Unit Install in WarnerLet's sort it today.
Ring (07) 3523 7118 24/7 or use the form to book hot water repairs, a replacement or a new install. You get a $0 call-out fee, same-day service where we can, a fixed quote agreed before we touch the system, licensed plumbing and gasfitting throughout and a lifetime labour warranty. There's $220 cashback on hot water installs. Mention this offer when booking. T&Cs apply.
To claim your $0 call-out fee, call (07) 3523 7118 today.