What To Consider When Sizing A Hot Water System?

You might think that each hot water system installation is the same but, when choosing a hot water system for your home, you’ll need to make a careful choice to make sure you get the right size. Not sure what size is right for you? Read on to learn what you need to consider.

Why does size matter?

Correct sizing of your hot water heater is important. When you install the right size hot water system, you’ll ensure you’ll always have water when you need it. You won’t run into unnecessary energy costs trying to accommodate a system that’s too large for your needs. The perfectly-sized system will ensure your water stays hot, even when you’re not using it. You must look for a system that meets your needs without exceeding them too greatly.

What do I need to consider when sizing my hot water system?

When choosing a hot water system, it’s important to consider:

• Users: Don’t just think about occupants of your home; you’ll also need to take into account regular visitors.
• Showers or fixtures: The number of showers or fixtures requiring hot water is important to think about. If you only need hot water for one shower, the heater might need more time to heat, so a smaller option might be better.
• Usage: The length of your showers and the time of day your family uses hot water may factor in; if everyone showers in the morning, you may need a larger system.
• Shower heads: The size and pressure of your water head will have an impact. Some heads help save water, which will reduce the demand on your system.
• Gas or electric: Gas systems heat water faster than electric, but a smaller gas system won’t provide the same amount of hot water if several showers or fixtures are used at once. Gas systems are also more affordable than electric, so you might be able to save money with a smaller gas system.

What size hot water system do I need?

When thinking about size, start by considering the time of day your hot water’s most in demand. As well as the rate – or “peak usage” – at which water is used. Bare in mind if your entire family showers using several showers, you will have a high peak usage. If you are a family of five with high peak usage, you’ll need a gas system tank size of 260L, or an electric system sized 315L. If you have lower usage needs, your system size should sit at 160L for electricity and gas.

How do I decide which hot water system to install?

To choose the right size hot water system to install for your needs, consider your current usage habits throughout a couple of weeks. Note how many showers are taken, when they are taken, and for how long. Also, consider whether the hot water runs out, the size of your shower heads and current tank, and your average energy expenses.

Get in touch

For a worry-free hot water system installation, come and visit the team at Hoey Plumbing and Gas. Our licensed and insured plumbers will work with you and your needs to ensure you get the hot water system installation that’s right for your Sunshine Coast home. As our valued customers are our priority. We’re dedicated to delivering outstanding workmanship, quality advice, and assistance. You’ll be completely satisfied when we’re done. Speak to our team, to hear more about our services, or to arrange a free assessment or quote. Contact us today on 0413 397 959.