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Choosing the Right HWS for Your Home

Choosing the Right HWS for Your Home

choosing the right hot water system for your home

Choosing the ideal hot water system for your Perth home is crucial because you don’t want to waste money on a unit that doesn’t have the capacity to service the needs of your family. There is no one-size-fits-all approach, so consider which option would suit your household needs.

The Amount of Water You Need

When it comes to the choice of hot water systems, Perth offers plenty of options. Before you decide which type you’ll buy, you need to assess how much water your family needs each day. Typically, one person needs about 50-80 litres of water. You might want to add more if someone has longer showers or washes dishes and clothes more frequently than usual. To make a simple calculation, you can look at your past water bills to determine how much water is being used, and it is also useful to know at what time of day hot water demand is the highest.

Depending on your needs, you might be able to choose a hot water system with or without a tank. Tankless units provide instantaneous hot water flow, while others come in a range of sizes, and you need to determine which one is right for your family. Whether you are a small household of 1 – 3 members, a medium one of 3 – 4 people or a large family of 5 or more numbers, it is essential that you purchase a hot water system that will satisfy your needs. Usually, smaller households choose either solar-powered systems, heat pump electric units or continuous flow gas systems. If you are a large family and you have access to gas, a large storage tank fuelled by gas is the optimal solution.

Types of Fuel Available

You are also limited by the types of fuel available. For many Australian households, the key question is whether their home has access to gas. Gas hot water systems Perth-wide are quite common and LPG is always an option if your home is not connected to the mains. If that isn’t an option, then you are limited to electric hot water units or a solar system with an electric booster. A combination of instantaneous systems and solar-powered tanks is a great option because they reduce your energy bills and carbon footprint.

The Size of Your Home

One of the critical questions you need to ask before splurging on a new hot water system is how much space you have. Some water tanks require plenty of space and a specific position within your home. For example, solar-powered hot water units need to be placed on the roof on the north-facing side, while gas storage tanks require outside space where excess water can escape.  You also need to consider how far should your hot water system be from the taps and whether you might need two separate units on two sides of your house.   

Budgeting for Your Hot Water System Perth

While some hot water systems are cost-effective in the long run, others are easier to buy if you have a limited budget. You need to establish how much you are ready to invest in your new hot water unit. For example, a solar-boosted hot water system can be expensive, but they pay for themselves over time, while continuous flow electric units are initially cheap but can come with hefty energy bills. On the other hand, electric heat pumps are energy-efficient and inexpensive to install.