As winter arrives in Auckland, the cold isn't as harsh as it usually is, but there's still a brisk chill in the air during mornings and evenings. Perhaps due to this weather, we have seen a significant increase in inquiries about hot water cylinders and warm shower water recently.

Some customers are asking, "Why does the hot water cylinder break down on cold days rather than on not-so-cold days? I can't understand it." We'd all prefer if our hot water cylinder broke down after we've weathered the cold winter, right when spring is in the offing. However, hot water cylinders have a lifespan, too.

Generally, the main hot water cylinder lasts 10 to 15 years. Some cylinders with a shorter lifespan may break down within 5 years. If your main hot water cylinder has been operating for 20 years, it might be time to send it a small tribute. Low Pressure hot water cylinders last longer than main pressure ones, typically for about 25 to 30 years. Sometimes, you might encounter a hot water cylinder that has held up for over 30 years.When you want to melt your body with warm water in the cold weather, it is certainly a joy when hot water flows generously from the shower. However, if the water flow is weak, it can instead lead to a rise in blood pressure. Houses with weak water flow likely use Low Pressure hot water cylinders. If you want to increase the water pressure of your warm water, you might want to consider switching from a Low Pressure to a Main Pressure hot water cylinder.

However, with recent price rises, electricity costs have also become a burden. During the winter, when heating is used, electricity bills often exceed those of summer. If you are looking for a model that provides plenty of warm water while also reducing electricity costs, we recommend a gas hot water system, also widely known as the Rinnai Infinity. If you don't have natural gas (city gas) in your house, you can have gas cylinders delivered for use. This method can save you a significant amount on electricity.