How Much Does a Gas Hot Water System Installation Cost? 

If you are thinking about installing a hot water system in your household – you must be wondering how much a gas hot water system installation cost. A gas hot water system is a popular choice, especially for practical homeowners looking to save money on their energy bills. Although a gas hot water system installation typically has a higher upfront cost than an electric hot water system – the benefits of long-term savings will have you considering it. The cost of installing a gas hot water system ranges from $1,000 to $4,000 for equipment alone. Labour costs around $250 to $400 to replace an existing system, with additional fees for new pipes if needed. If you can set aside $5,000 as a budget for your new gas hot water system installation, you should be safe.

Types of Gas Water Heaters and Their Prices

There are three basic types of gas hot water systems – the first of which is a gas hot water tank. These types of heater systems have gas burners in their steel storage tanks which continuously heat the water inside. Another type of gas hot water system is the instant water heater system. This is a tankless system that uses gas-powered equipment to instantly heat the water as it passes through. It is a more energy-efficient system as it only generates heat as needed. Lastly, the continuous flow instant gas hot water system, as the name suggests, delivers a continuous flow of hot water maintained at a constant temperature. Like an instant water heater, the continuous flow system only generates heat as needed, and is more energy-efficient than a storage tank system. Below are average prices based on the type of gas water heater installation:

Water Heater Type	Price Range per Equipment	Installation Cost
Gas Water Heater Storage Tank	$830 to $1,475	$300 to $750
Instant Gas Water Heater	$735 to $1,575	$300 to $1,550
Continuous Flow Instant Gas Water Heater	$735 to $1,575	$300 to $1,550

Gas Hot Water Systems Prices for Rinnai Hot Water Heaters

Rinnai is one of the most popular brands of hot water systems known globally – many consider their top quality system because they are proven to stand the test of time. Below are some sample prices of Rinnai gas water heater systems:

• Rinnai Infinity 26 – $1,310
• Rinnai B26 Instant Gas Hot Water System – $1,055
• Rinnai Infinity 20 Instant Gas Hot Water System – $1,195
• Rinnai Infinity Enviro LPG Instantaneous Gas Hot Water System – $2,695
• Rinnai Infinity 16 Gas Hot Water Unit – $1035
• Rinnai infinity 12: LPG Gas System – $950
• Rinnai Hotflo 17L – $1,125
• Rinnai B16 Instantaneous Gas System – $985
• Sunmaster System 3 – Solar LPG Gas Hot Water Systems – $4,250.00
• Sunmaster System 52 – Solar Gas Water Heater – $4,755.00
• Sunmaster System 55 – Solar LPG Gas Hot Water Systems – $5,145.00
• Sunmaster System 12 – Solar Gas Water Heater – $5,650.00

LPG vs Natural Gas Water Heater Prices

LPG water heater systems and natural gas water heater systems are within a similar price range – from the cheapest at $735 to the most expensive at $1,575. LPG and natural gas systems are both instant water heater systems that are priced based on their flow rate. A higher flow rate means a more advanced and efficient system, and naturally will be higher in cost as well.

Benefits of Installing a Gas Hot Water System

A gas hot water system is preferred by households who have a continuous need for hot water but are looking for practical ways to save on energy and utility costs. Whilst a gas hot water system costs more upfront than an electric hot water system, the electricity bill goes down because of its energy-efficient technology. Electric water heating usually makes up about 1/3 of your total electricity bill, so using a gas water heater equals 30% of savings in electricity. On top of saving you money, a gas hot water system is also more environmentally friendly, as it does not result in as much greenhouse gas emissions in the air. You should consider a gas hot water system if you are aiming to move towards a cleaner, greener and more sustainable lifestyle.

How To Hire a Gas Water Heater Installer

When looking for someone to install your gas water heater system, there are a few things you must consider. First, make sure that whoever you are hiring has the proper licences, documentation and qualifications to do the job. Installing a water heater system can be complicated as there are various safety measures that only licenced professionals are aware of. We recommend doing your research and asking for quotes from several professionals before deciding on who to hire. At HIREtrades, we always strive to make the scouting process easier for you. HIREtrades is an Australia-wide network of professional tradesmen, which include professional water heater system installers that can help you with your need. Simply post the project details on HIREtrades to make it visible to qualified professionals in your area. You can receive up to 3 FREE quotes to help you get started, so you can enjoy your gas-heated water asap!