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Unvented Water Cylinder Engineers
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Do Thermodynamic Water Heaters Work in the UK Winter? 13 Jun 2025 Thermodynamic water heaters are gaining popularity as a low-maintenance, energy-efficient way to heat water using renewable energy. But in a country where winter can stretch endlessly and sunshine is in short supply, one big question remains: Do thermodynamic water heaters actually work in the UK winter? The answer is yes, but how well they work (and whether they’re right for your home) depends on a few different factors. In this article, we’ll break down how thermodynamic systems operate, how they compare to solar thermal, and what kind of performance you can expect year-round, even in the depths of a damp… Read more
What to Look for in a High-Quality, High-Efficiency Unvented Cylinder 4 Jun 2025 Want high-pressure hot water at every tap in your home? It’s time to get rid of your old, vented cylinder and invest in an unvented cylinder. Unvented cylinders deliver mains-pressure hot water on demand, making sure you have comfortable showers, plenty of pressure and heat for washing up after a meal, and more. However, if you’re buying a new unvented cylinder, it’s important to realize that they’re not all created equal. If you’re making this investment, you want the best. That means efficient, durable, and built to last, with a price tag that won’t break your budget. Not sure how… Read more
Tundishes for Beginners: Everything You Need to Know About Your Cylinder’s Tundish 28 May 2025 How much do you know about the components that make up your unvented cylinder? If you’re like most people, it’s not that much. While you don’t need to be an expert, you should know a few things about the most important elements, like the tundish. A tundish might not be the most exciting part of your unvented cylinder, but it plays a pretty important role in keeping your system safe. If you’ve ever noticed a small plastic or metal fitting with an open section in your cylinder’s setup, that’s your tundish. But what exactly does it do, and why should… Read more
Tips to Reduce Your Home’s Hot Water Usage and Save Money 21 May 2025 Having access to hot water is important to modern life, but using too much of it means higher bills and wasted energy. The good news? You don’t have to suffer through cold showers to save money. A few smart changes can cut your hot water usage without sacrificing comfort. Here’s how. 1. Take Shorter Showers A long, steamy shower feels great, but it’s one of the biggest drains on your hot water supply. Cutting your shower time by just 2–3 minutes can save thousands of litres of hot water per year. If you really want to maximize savings, try a… Read more
No Hot Water? How to Troubleshoot Your Unvented Cylinder 14 May 2025 There’s nothing worse than stepping into the shower only to be hit with ice-cold water. If your unvented cylinder isn’t producing hot water, don’t panic. Many issues that can cause this problem have simple fixes. And there may not be a need to call for help just yet. Here’s how to troubleshoot the problem before calling in a professional. 1. Check the Power Supply If you have an electric unvented cylinder, the first thing to check is whether it’s getting power. Look at the fuse box. Has a breaker tripped? If so, reset it and see if the problem is… Read more
How to Spot a Leak: The Most Common Water Heater Leaks 7 May 2025 A leaking water heater isn’t just an annoyance. It’s a sign that there’s something deeply wrong. Left unchecked, even a small leak can lead to bigger problems, from water damage to complete system failure. The key is catching leaks early before they turn into costly disasters. Not sure what to look for? Worried you won’t know how to fix a leak if you do spot one? Here’s how to spot the most common water heater leaks and what to do about them. 1. Dripping from the Pressure Relief Valve Your water heater’s pressure relief valve (PRV) is a safety feature… Read more
How to Save Money with a Water Heater Programmer 30 Apr 2025 Heating water is one of the biggest energy costs in your home. If your water heater runs all day, it’s burning money, literally. A water heater programmer puts you in control, letting you heat water only when you need it. The result? Lower energy bills, less waste, and a more efficient home. Of course, you might not be certain how to use a programmer, much less how it cuts down on your energy usage and expenses. Thankfully, it’s not that complicated. Here’s how to make the most of your programmer. What Is a Water Heater Programmer? A water heater programmer… Read more
How to Properly Size a New Unvented Cylinder So You Never Run Out of Hot Water 23 Apr 2025 Is it time to replace that aging unvented cylinder? Perhaps you’re finally upgrading from a vented cylinder in hopes of enjoying mains pressure hot water at every tap in the home. Whatever the case, there’s an unvented model for every home, family and budget. The trick is getting the right one. No one likes running out of hot water, especially when you’re in mid-shower. But go too big, and you’re wasting energy (and money) heating water you don’t use. The challenge is getting the right size unvented cylinder for your household. Here’s how to make sure you never run out… Read more
How Does a Combination Valve Work, and When Should You Replace It? 16 Apr 2025 A combination valve is one of the most important components of your unvented cylinder. It quietly manages pressure, temperature, and safety in one compact unit. A combination valve (or combi valve, if you prefer) makes sure that water flows correctly, pressure stays within safe limits, and excess heat doesn’t become a hazard. But like all hardworking components, it doesn’t last forever. Because it’s so central to safe operation of your unvented cylinder, it pays to know both how it’s supposed to work and when you should replace it. That will save you time, money, and unnecessary headaches. How It Works… Read more
Understanding the Lifespan of Different Water Heating Systems 11 Mar 2025 When you invest in a water heating system, you want to know it’s built to last. But not all systems are created equal. Understanding the typical lifespan of different water heaters helps you plan better, save money, and avoid unexpected cold showers. Not sure what your options are or how they compare? Our quick guide below lays it all out for you. Tank-Based Water Heaters Traditional storage water heaters, the most common type in UK homes, typically last 8-12 years. These systems store hot water in a tank, which means wear and tear are inevitable over time. Regular maintenance, like… Read more Categories
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