gas hot water system prices sydney

Gas hot water system prices

Take advantage of our buying power and save on a new gas hot water system, including instantaneous and storage models. Browse our range below, or ask our specialists to help you compare prices and choose a model that suits your household and budget.

  • Extensive range to suit different households and budgets
  • Free delivery *
  • Expert advice to ensure you choose the right product
  • We’ll beat any genuine quote
  • Same-day installation service available (Sydney)

* Delivery charges may apply outside major metropolitan areas.

Gas storage or continuous flow?
We’ll help you compare both options and choose a system suited to your household’s hot water demand and available gas supply.

0410 693 532

Buying a gas hot water system

Competitive prices. Free delivery. Expert advice.

Gas hot water systems are available in storage and continuous flow models. Storage systems keep a tank of heated water ready for use, while continuous flow systems heat water as it is needed. Our specialists help you compare models, purchase prices, installation costs and expected running costs to choose a system that meets your household’s current and future needs and fits your budget.

Supply and installation: We deliver your new gas hot water system ready for installation and remove your old water heater for recycling. Our licensed team handles the necessary plumbing, gas and electrical work, saving you the time and expense of organising separate trades. We install your system to meet applicable regulations and the manufacturer’s requirements, helping protect your warranty. Delivery is free throughout Sydney.

Supply only: We offer a fast supply-only service Australia-wide. Delivery charges may apply outside major metropolitan areas.

Can’t find your preferred make or model? The products below are a selection of our popular gas hot water systems. If the model you want isn’t listed, contact us for pricing and availability.

Our gas hot water system installation process

1. We help you choose the right gas hot water system.
We assess your household’s current and future hot water needs, available installation space and budget. We explain the differences between gas storage and continuous flow systems, along with purchase prices, installation costs and expected running costs.

2. We assess your gas supply and installation requirements.
We check whether you use natural gas or LPG and assess the available gas supply, pipework, water pressure and any electrical requirements. If you’re changing system types, we explain any additional work needed before you choose your new water heater.

3. We arrange installation and free delivery.
We book a convenient time and arrive on site with your new gas hot water system ready to install. Delivery is free throughout Sydney.

4. We remove your old system.
Our team safely disconnects and removes your existing water heater, preparing the area for installation. If you’re switching from electric or solar hot water to gas, we handle the necessary disconnection work.

5. Our licensed team installs and tests your system.
We handle the necessary plumbing, gas and electrical work, saving you the time and expense of organising separate trades. We install your system according to the manufacturer’s requirements and applicable regulations, helping protect your warranty. We then check the connections and test the system to ensure it operates correctly.

6. We clean up and recycle.
We remove packaging and rubbish and take your old hot water system away for recycling.

7. We show you how it works.
Before we leave, we explain the controls, any temperature controller settings and maintenance requirements. We also explain how to use your new system efficiently and answer your questions.

Get a Quote

Don’t risk voiding your warranty.

Protect your investment. Get advice from our hot water specialists.

Your gas hot water system should be installed by appropriately licensed professionals, like Cheapa Hot Water, and in accordance with the manufacturer’s requirements. Incorrect or unlicensed installation could affect your warranty.

A new hot water system is an expensive appliance. Protect yours by choosing an experienced, licensed hot water plumber like Cheapa Hot Water.

Our qualified team can undertake all necessary plumbing, gas and electrical work, so you don’t have to organise separate trades. As fully licensed hot water heater installers, we ensure your system is installed correctly and meets applicable regulations and manufacturer requirements, helping protect your warranty while saving you time and money.

Tips when buying a new gas hot water system

Quality, efficiency and reliability all contribute to long-term value.

Whether your old water heater has stopped working, struggles to meet demand or you’re looking to reduce running costs, choosing the right gas hot water system starts with understanding your household’s needs.

With different brands, storage capacities and continuous flow models available, the cheapest system may not offer the best value for your home. Consider:

  • Quality: Build quality, warranty cover and access to servicing and spare parts.
  • Efficiency: Energy efficiency ratings, expected gas use and running costs.
  • Reliability: Storage capacity, reheating performance or continuous flow output suited to your household’s busiest periods.

Our hot water specialists help you compare suitable gas systems, including purchase prices and installation costs. We also assess your gas supply and installation requirements, so you understand any additional work needed.

You don’t have to replace your old water heater with the same make, model or system type. Whether you’re choosing gas storage or continuous flow, we’ll help you select an option that fits your budget and meets your hot water needs now and in the future.

Determining your hot water usage requirements

The right gas system depends on how much hot water you need and when you need it.

We assess your household’s hot water demand and your property’s installation requirements, including:

  • The number of adults and children, now and in the future
  • The number of bathrooms and whether showers are used at the same time
  • Your daily routines and busiest periods of hot water use
  • Any washing machines or dishwashers connected to hot water
  • Whether you need to fill a large bathtub or spa
  • Your local climate, incoming water temperature and water pressure
  • Whether you use natural gas or LPG and the capacity of your existing gas supply
  • Available installation space and the manufacturer’s clearance and ventilation requirements
  • Your budget and expected running costs

With more than 30 years of experience, our qualified hot water installers can recommend a suitable gas hot water system to balance reliable hot water, efficiency and value for money.

For gas storage systems, we consider tank capacity and reheating performance. For continuous flow systems, we assess the flow rate needed to supply the outlets you use at the same time. There is no single system size that suits every four-person household.

Your gas hot water system is an investment for your future. Call us today for obligation-free advice on choosing a system that suits your household, property and budget: 0410 693 532.

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