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Unvented Water Cylinder Engineers
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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 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
The Importance of Regular Water Heater Flushing 25 Feb 2025 You might not think about your water heater much, but it works hard every day to keep your home comfortable. Over time, though, sediment from hard water builds up inside the tank. Ignoring this can lead to reduced efficiency, higher energy bills, and a shorter lifespan for your system. That’s where flushing comes in. Flushing your water heater involves draining the tank to remove the accumulated sediment. It’s a simple maintenance task that can make a big difference. If you live in the UK, especially in areas with hard water like London or the South East, this should be done… Read more
Smart Home Integration: Modern Controls for Water Heating Systems 11 Feb 2025 Smart technology is transforming homes across the UK, and your water heater shouldn’t be left behind. Integrating your water heating system into a smart home set-up can save you money, improve energy efficiency, and make your life a little easier. What Should You Know About Smart Controls? With smart controls, you can manage your water heater remotely through your smartphone or tablet. Left the house and forgot to turn off the heater? No problem. Switch it off with a tap. Got a busy household? Schedule hot water to be ready exactly when you need it. These systems give you full… Read more
Emergency Preparedness: Handling Water Heater Leaks and Failures 4 Feb 2025 A water heater is one of the most reliable appliances in your home — until something goes wrong. When a leak or failure happens, it’s easy to panic, but acting quickly can save you from costly damage and unnecessary stress. Here’s a step-by-step guide to handling water heater emergencies and preparing your home for the unexpected. Step 1: Recognise the Signs of a Problem Water heater issues often give subtle early warnings before they become major disasters. Keep an eye (and ear) out for things like the following: Rumbling, banging, or hissing sounds. Rust-coloured or cloudy water coming from your… Read more
Common Myths About Unvented Water Cylinders Debunked 21 Jan 2025 Unvented water cylinders have become increasingly popular in UK homes. However, they’re often misunderstood. Misconceptions about these systems can keep homeowners from enjoying their benefits and drive up both their costs and inconvenience. Let’s debunk some of the most common myths and set the record straight. Myth 1: They’re unsafe. Some people worry about the high pressure in unvented systems, thinking it might cause them to explode. Modern unvented water cylinders come with multiple safety features, like pressure relief valves and thermostatic controls, to ensure they operate safely. When installed and maintained by a qualified engineer, they’re as safe as… Read more
UK Regulations on Unvented Cylinder Installation and Maintenance 22 Nov 2024 Unvented hot water cylinders offer much better efficiency than old-style vented cylinders. They can also be installed in most areas of a home and help improve access to mains pressure hot water. It’s no wonder they’re becoming more popular every year. However, UK regulations require following strict safety standards when it comes to unvented cylinder installation and maintenance. Because these systems are pressurised and connected to the mains, incorrect installation or improper maintenance can lead to serious risks, including pressure build-up or leaks. Not sure what rules and regulations apply to unvented cylinder installation and maintenance? We’ll walk you through… Read more
Proper Unvented Cylinder Sizing and Usage Strategies 18 Jun 2024 Whether you’re upgrading from a too-small unvented cylinder or installing one in a brand-new home, it’s crucial to get a few things right. First, you need the right capacity, so sizing is a major concern. Second, you need to understand how your usage affects water and energy consumption and then develop strategies to match. This post will address both topics. Sizing Considerations When buying a new unvented cylinder, capacity is an important metric. It tells you how many litres your cylinder will hold, but that affects other things. If the capacity is too low, you may not have enough hot… Read more Categories
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