How To Tell Its Time To Replace Your Hot Water Cylinder

Wellington plumbers install hot water system

What a hot water cylinder does

A hot water cylinder is a device that forms the basis of your hot water system, storing hot water so that it can be used at a later time. Inside the cylinder, there is a heating element which is used to heat the water. The element is usually controlled by a thermostat, which turns it on and off as needed to keep the water at the desired temperature.

The hot water cylinder is typically used to supply hot water to taps and showers. In some cases, it may also be used to heat a home or businesss central heating system.

A typical hot water cylinder in the Wellington region will have a capacity of around 200 litres, though this can vary depending on the model. The cylinder will also have a number of connections, including an inlet for cold water, an outlet for hot water, and a safety valve. The inlet and outlet are usually located at the top of the cylinder, while the safety valve is typically located at the bottom.

The most common materials used for hot water cylinders are stainless steel and copper, although ceramic cylinders are becomnig more popular in Wellington as they are more resistent to corrosion. Stainless steel cylinders are more durable and are less likely to corrode, but they are also more expensive. Copper cylinders are less expensive but are more likely to corrode over time.

How long do they last?

Hot water systems usually last between 10 and 20 years, although many Wellington homes have cylinders that are slowly dying without people realising. If your system is over 20 years old, it’s likely that it’s not as efficient as it once was. New hot water systems are much more energy-efficient, so calling a plumber to replace your hot water cylinder could end up saving you money on your energy bills.

How do I know if it needs replacing?

Your energy bills are increasing

If you’ve noticed that your energy bills have been slowly increasing, it could be due to your hot water system. An old and inefficient system can end up costing you a lot of money in energy bills.

You have frequent problems with your system

If you find yourself frequently having to call a plumber to fix your hot water system, it’s probably time to replace it. Constantly having to repair an old system can be expensive, and it’s likely that the problem will only get worse over time.

You have rust in your water

If you notice rust in your water, it’s probably not Wellington’s water supply. It’s a sign that your hot water system is starting to corrode. This can lead to serious problems, including leaks. Once your system starts to leak, it’s only a matter of time before it needs to be replaced.

Your water pressure is low

If you notice that your water pressure is starting to decrease, it could be a sign that your hot water system is on its last legs. When water pressure starts to drop, it’s usually because the system is no longer able to heat the water properly.

You can’t get enough hot water

If you find that you can never seem to get enough hot water, no matter how high you set the temperature, it’s probably time for a new system. Many of the systems in older Wellington homes may not be able to heat the water enough to meet your needs.

Your energy bills are increasing

If you’ve noticed that your energy bills have been slowly increasing, it could be due to your hot water system. An old and inefficient system can end up costing you a lot of money in energy bills.

 

If you’re experiencing any of these problems, it’s probably time to replace your hot water system. Don’t wait until your system completely breaks down – it’s always best to replace it before it gets to that point.

About Paramount Plumbing

Paramount Plumbing and Gas are leading Plumbers in Wellington, and specialise in installing and replacing and hot water cylinders. We also install continuous gas hot water systems which are becoming increasingly popular

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Call Paramount Plumbing on 0800 02 72 72 or send an email to: info@paramountplumbing.nz for Rinnai Infinity hot water system services in Wellington.

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