About hot water in Montville
Montville is a rural town on the Blackall Range, around 400 metres above sea level in the town area, covering about 17.6 square kilometres. Its elevation has long given relief from the muggier conditions on the coast. Its population grew from 970 at the 2016 Census to 1,092 in 2021. The Blackall Range area has many tourism accommodation venues as well as homes, so guesthouses and holiday homes here may need a system sized for full occupancy. Cooler mornings at this height also matter when choosing a heat pump.
Sources: Wikipedia, Queensland Places (UQ). Population figures are from the 2021 Census. The hot water advice on this page is general and applies differently to every property.
If your property runs on rainwater, sediment can settle in the bottom of a storage tank and the anode can wear faster than it would on town water, so more frequent anode checks are worthwhile. Where mains gas isn't available, gas systems run on LPG, and in cooler spots a heat pump rated for lower temperatures is the better choice.
Hot water services in Montville
We handle hot water replacement, repairs, urgent call-outs and servicing in Montville, with a fixed price before any work starts.
- Hot water replacementLike-for-like changeovers, often the same day, or an upgrade to heat pump, solar or gas. Old unit removed and compliance lodged.
- Hot water repairsNo hot water, lukewarm water, a dripping relief valve or an error code. Diagnosed on site and fixed at a price agreed first.
- Emergency hot waterNo hot water or a tank leaking now. Fast response, with same-day replacement on most systems.
- Servicing and maintenanceInspections, valve and anode checks, and maintenance that helps your system last longer.
Systems to consider: A heat pump rated for cooler temperatures and set to run in the warmest part of the day works well. Solar and LPG continuous flow are also good options. Compare heat pump hot water, solar hot water, gas hot water, or read which system suits a Sunshine Coast home.
Common hot water problems and what they mean
Every property is different, but these faults are common in homes on rainwater in cooler areas, depending on the system's age, where it's installed and the water supply.
No hot water in Montville right now?
Check these first. They can save you a call-out.
Electric system?
Check the hot water circuit or safety switch at the switchboard hasn't tripped. If it trips again, leave it off.
Gas system?
Check the gas is on at the meter, or that the LPG bottle isn't empty.
Leaking or burst?
Turn off the cold water valve going into the unit, then turn off its power or gas.
Hot water questions from Montville
Do you service Montville, and is there a call-out fee?
Yes. We cover Montville 4560, along with neighbouring Hunchy, Flaxton and Towen Mountain. There's no call-out fee and no travel surcharge, and you get a fixed price before any work starts. Call 0422 698 311 to check our next available time.
What size hot water system does a typical Montville home need?
It depends mostly on how many people live in the home and how many bathrooms run at once. As a rough guide, a family of three or four usually needs about a 250 litre electric or heat pump tank, or a continuous flow unit of around 20 to 26 litres a minute. Smaller households of one or two people usually do well with a 125 to 160 litre electric tank, a compact heat pump, or a continuous flow unit of around 16 to 20 litres a minute. Off-peak electric tanks need to be bigger, because they heat only once or twice a day. We confirm the right size when we quote.
Which type of hot water system works best in Montville?
Montville sits at about 400 metres above sea level, so winter mornings are cooler than on the coast. If you choose a heat pump, pick one rated for lower temperatures and set it to run in the warmest part of the day. Eligible heat pump and solar models also attract STC incentives that reduce the upfront price.
What should I know about hot water in Montville?
Montville is a rural town on the Blackall Range, around 400 metres above sea level in the town area, covering about 17.6 square kilometres. Its elevation has long given relief from the muggier conditions on the coast. If your property runs on rainwater, sediment can settle in the bottom of a storage tank and the anode can wear faster than it would on town water, so more frequent anode checks are worthwhile. Where mains gas isn't available, gas systems run on LPG, and in cooler spots a heat pump rated for lower temperatures is the better choice.
How much does a new hot water system cost in Montville?
New hot water systems in Montville start from $1,700 supply and install. The price depends mainly on the system you choose. For Montville homes we also allow for longer pipe runs and access on acreage. You get a fixed price before any work starts, with no call-out fee and no travel surcharge, and every install has our lifetime workmanship warranty. Pricing in Montville is the same as in neighbouring Hunchy and Flaxton: there's no travel surcharge anywhere we cover.
Recent hot water installs on the Sunshine Coast



