Continuous Flow Hot Water in Sydney
Continuous flow hot water in Sydney: a gas unit that heats water as it runs, so the last person in the shower doesn't get the cold end of a tank.
Tell us what's happening

The short answer
Continuous flow hot water in Sydney: a gas unit that heats water as it runs, so it doesn't run out, provided it's sized to how many showers run together and the gas supply can keep up.
How it works
Step 1: Call or book online
Tell us what is happening. We ask the right questions and book a time that suits you.
Step 2: We find the cause
A licensed plumber diagnoses it properly, with a drain camera, leak detection or a pressure test where it helps.
Step 3: A fixed price, agreed first
You agree the price before any work starts. We quote the job, not the hour, so there are no surprise charges.
Step 4: Done right, guaranteed
We finish the job, clean up, and back our workmanship with a lifetime labour guarantee.
Step 5: You know the price first
The figure for the whole job, in writing, before anyone starts. That figure is what turns up on the invoice.
Rated 4.9 from 237 reviews
Questions and answers
The flow rating, any gas supply upsizing, the move from a tank to a wall unit, and controllers all shape the price. You see it written down before any work starts.
Count the hot taps that run at the same time at the busiest point of the day. Tell us that on the phone and we'll size it, allowing for cold winter water.
It needs enough flow to fire reliably. Sydney Water notes that some instantaneous systems don't perform as well at reduced pressure, so we test yours first.
Most units need power for the fan and ignition, so no. A gas storage tank with a standing pilot is the one to choose if blackouts are a regular problem.
Not always. Where the unit is factory pre-set to a safe temperature for the bathrooms, it counts as the temperature control. Where it isn't, a tempering valve goes in.
It only burns gas while a hot tap is open, so there's no tank kept hot overnight. Whether that saves you money depends on how much hot water the house uses.
Tell us about your job
Call us now, or send the form and we will come back to you.
Open 24/7
