Boiler pressure gauges are essential tools to monitor the pressure levels in a boiler system. Understanding how to read a boiler pressure gauge accurately can help you identify potential problems and prevent costly breakdowns. In this article, we will guide you through the steps to read a boiler pressure gauge correctly. What should boiler pressure … Read more
Welcome to our comprehensive troubleshooting guide for boilers that are not heating water. If you’re experiencing this issue, we understand the frustration it can cause, especially during colder months when a reliable heating system is essential for your comfort. In this article, we will delve into the possible causes of no hot water from a … Read more
Introduction to Boiler Heat Exchangers Boiler heat exchangers play a critical role in the efficient functioning of your heating system. These devices transfer heat from the combustion process to the water or air, ensuring effective and reliable heating throughout your property. Understanding the different types of heat exchangers and their applications is essential for maximizing … Read more
In this comprehensive guide, we aim to provide you with a deep understanding of carbon monoxide (CO) and the importance of boiler safety. Carbon monoxide is an odourless, tasteless, and colourless gas that can be emitted from faulty or improperly maintained boilers. Understanding the risks associated with CO and implementing preventive measures is crucial for … Read more
Expansion vessels are a vital component of any combi boiler system, as they help regulate the pressure and volume of fluid or gas inside the system. However, over time, expansion vessels can become faulty and require recharging to function correctly. Here, we look at when an expansion vessel recharge will be needed and explain are … Read more
A combi boiler expansion vessel is a crucial element in your central heating system. It helps to absorb the expansion of water as it heats up, preventing damage to the boiler and maintaining the correct pressure. However, expansion vessels can suffer from various problems that can cause leaks, loss of pressure, and other issues. In … Read more
A water softener is a piece of equipment used to treat mains water before it feeds into the boiler. It is considered vital in areas of the country that have hard water to keep the boiler working efficiently and maximising its operational lifespan. The softened water helps to reduce limescale buildup inside boilers, especially the … Read more
A stuck boiler diverter valve can be a major inconvenience, as it can prevent your boiler from functioning properly and effectively heating your home. If you’re experiencing issues with your boiler diverter valve, you may be wondering how to free it. Here’s a step-by-step guide on how to free a stuck boiler diverter valve on … Read more
If you’re experiencing problems with your Viessmann combi boiler and the hot water is goes cold or lukewarm, before getting hot again, you are not alone. This is a common issue with Viessmann boilers with the main issue being a blockage in the hot water heat exchanger. But there can be a variety of other … Read more
A combi boiler is a popular heating system in many households. It combines the functions of a boiler and a hot water tank into one compact unit. However, like any other heating system, combi boilers can experience problems, including issues with the heat exchanger. In this article, we will discuss the most common heat exchanger … Read more
Most homeowners these days prioritise saving money with the high cost of living. Because the heating bill is such a large part of that expense, it’s no surprise you may be looking for ways to reduce the gas bill by turning off your combi boiler. Here, we look at whether it is safe to turn … Read more
When it comes to water heaters, the question of whether to keep them on all the time or only turn them on before use is one that many homeowners may have. In this article, we’ll take a look at the pros and cons of both options, so you can make an informed decision about how … Read more
When viewing a potential new home, the boiler and heating system is commonly overlooked and no mention of it is made apart from ‘the house has central heating.’ But it is a critical element of moving into a new home and if a couple of radiators or a room is cold all the time, it … Read more
Combi boilers are a popular choice for home heating and hot water for many reasons, but leaks can still occur. Adding leak sealer could be the answer you’re looking for. Leak sealer is a type of product that helps to fix small leaks in your combi boiler and heating system. Keep reading to learn more … Read more
A combi boiler is a popular choice for most homeowners, as it provides both hot water and central heating in one compact unit. However, one of the biggest questions that homeowners have when considering a combi boiler installation is: how much will it cost? Combi boiler install cost The cost of installing a new combi … Read more
When it comes to hot water heating, homeowners have a few options to choose from. Two of the most popular systems are gas vs electric. Both have their own advantages and disadvantages, so it’s important to consider which one is the best fit for your home. Gas vs Electric: Which Is Efficient? Both gas and … Read more
When you turn off the power to your boiler, it can be confusing to find that hot water still flows from your taps. This happens because different types of boilers and hot water systems work in different ways. In this article, we will take a detailed look at combi boilers, water heaters, and immersion heaters, … Read more
Cold weather can be hard on your boiler, leading to a range of issues such as frozen pipes, condensate pipe blockages, loss of pressure, and thermostat issues. In this article, we’ll explain these common cold weather boiler issues, their symptoms, and preventive measures to keep your boiler running smoothly through the winter. By following these … Read more
When it comes to choosing a boiler for your home, the options can be overwhelming. Two of the most popular types of boilers are combi boilers and conventional boilers. Combi boilers are known for their energy efficiency and space-saving design, while conventional boilers are better suited for larger homes with high hot water demand. In … Read more
A thermostat is a device that controls the temperature in your home by communicating with your heating system. A boiler heats water to provide heat to your home. Together, a thermostat and a boiler work in harmony to keep your home at a comfortable temperature all year round. How a Thermostat Works with a Boiler … Read more
Combi boilers and condensing boilers are often confused, but they are not the same thing. A combi boiler is a specific type of boiler that provides both hot water and central heating from one unit, while a condensing boiler refers to the technology that a boiler uses to increase efficiency. All new boilers installed in … Read more
When it comes to choosing a combi boiler for your home, you have two main options: electric and gas. Both types have their own unique set of pros and cons, and the right choice for you will depend on your specific needs and preferences. Electric Combi Boiler vs Gas Combi Boiler: A Comparison Gas combi … Read more
A combi boiler is a popular choice for many homeowners due to its compact size and ability to provide both heat and hot water. However, like any mechanical system, it’s prone to wear and tear, and certain components are more likely to fail than others. In this article, we’ll take a closer look at the … Read more
As a homeowner, you may find yourself wondering whether to repair or replace your boiler. There are several factors to consider when making this decision, including the age and condition of your boiler, the cost of repairs, and the efficiency of a new boiler. When so much money is spent on heating and hot water … Read more
A heating system inhibitor is a chemical treatment that is added to the water in a central heating system to prevent corrosion and extend the life of the system. In this article, we’ll explore the benefits and costs of using a heating system inhibitor, as well as other important factors to consider. Benefits of using … Read more
If your old boiler is still working well and meeting your heating needs, there may be no need to replace it. However, if it is experiencing problems or is getting up there in age, it may be worth considering a replacement to improve efficiency and reduce the risk of breakdowns. How Long Do Boilers Last? … Read more
Combi boilers are a popular choice for home heating and hot water because they are compact, efficient, and easy to use. However, like any appliance, they can be costly to operate if not used correctly. One way to save money on your energy bills is to optimise the settings on your combi boiler. In this … Read more
Here, we look at some of the quietest boilers on the market today. With people spending more time at home during the pandemic, something that was not widely talked about has become an important point when buying a new gas boiler. More people at home means greater use of heating and hot water so the … Read more
Boiler controls are the mechanisms that allow you to regulate the temperature of your boiler, ensuring that it runs efficiently and effectively. There are several types of boiler controls, including thermostats, timers, programmers, and room thermostats. Each of these controls serves a specific purpose and can be used to optimize the performance of your boiler … Read more
When your boiler stops working without an obvious reason and without warning, the most common time it will happen is in winter when it’s used the most. But sometimes the cause could be something simple that you can fix yourself before calling an engineer. Here, we will look at some basic things to check when … Read more
When you are thinking of selling your house, have you thought about upgrading that old boiler in the corner? A new boiler adds value to your house more than what it costs you to install it. It will save you money on your heating bills straight away too, up to 35%, as well as provide … Read more
The great thing about combi boilers is that they don’t have a water tank, so that’s one less thing taking up space and needed to heat. They take water directly from the mains and heat it up as needed so they can be more efficient to run, as long as you set them up and … Read more
If you have an old boiler, it is more important than ever to get a boiler cover plan that gives you peace of mind should it break down, as many people can’t afford the unexpected large expense that a boiler breakdown could cost, as well as the wait to find an engineer to come out … Read more
Did you know? More than 3 million UK households have never had a boiler service, and 15% of homeowners are not sure if their boiler is in or out of warranty. This information, according to the Benchmark Steering Group may come as a surprise considering the health and safety aspects of boiler maintenance. What’s involved … Read more
Introduction to boiler commissioning Boiler commissioning is the process of setting up a new boiler after installation to ensure it operates safely, efficiently and meets legal requirements. It involves following a boiler commissioning checklist to test and adjust the boiler correctly. Commissioning can only be completed by a Gas Safe registered engineer. It is required … Read more
If you find your boiler not firing up, there could be any number of causes but fortunately, there are many checks you can do and fix yourself first, before needing an engineer. However, if you don’t understand any of them it’s better to call a professional for safety reasons. Boiler not firing up If your … Read more
You can put a boiler in almost any room and most people like to have them installed in kitchens and utility rooms. It is easiest to install a replacement boiler where the old one was so there isn’t much disruption to existing pipework. A boiler can go on any internal or external wall that’s strong … Read more
Many homeowners are proud of how long they have had their boiler and how much longer than someone else they know. They will normally only replace it when it is beyond repair. Yet this over-attachment can lead to an inefficient and costly boiler to run. If your boiler is on its last legs, or you’re … Read more
Introduction At BoilerandWaterheater.com, we understand the importance of a properly functioning boiler system for maintaining a comfortable and efficient home. However, we also know that unexpected noises coming from your boiler can be concerning and disruptive. That’s why we’ve created this comprehensive guide to help you troubleshoot and resolve common boiler noises, ensuring the smooth … Read more
Learning how to reset a Worcester boiler will save you money on engineer calls and allow you to restore heat and hot water in many cases. Here we show you the steps to follow and what to do if any problems persist. How do I reset my Worcester boiler? To reset your Worcester boiler, locate … Read more
Heating is the largest part of an energy bill for a home so choosing a high-efficiency boiler is vitally important. Boilers lose efficiency as they age, which means they use more energy to heat less water and this leads to higher fuel bills. Finding the right boiler will save on repair and energy costs in … Read more
A boiler service is essential to keep the appliance running efficiently for its full expected life span. When it comes to servicing, most people tend to do it in winter when they need the heating on the most, but this may not the best time to have it serviced. Here, we look at how often … Read more
If you’re a UK homeowner looking to install a new boiler, it’s important to stay up-to-date with the latest regulations. The new boiler installation regulations have recently been updated, and it’s crucial to comply with them to ensure your safety and avoid any potential legal issues. In this article, we provide a guide for homeowners … Read more
As part of the installation package for a new boiler, you should receive a manufacturer-backed guarantee. We will detail the benefits of having a boiler warranty and give advice on how to keep it valid in the following sections. What is boiler warranty? A boiler warranty is where the manufacturer will repair or replace certain … Read more
Extending the life of a boiler starts before it’s even installed. From buying the right one to looking after it will all help extend the boiler’s life and give you stress free, reliable service for many years. Here, we look at the ways you can extend the boiler lifespan. How To Extend Boiler Lifespan How … Read more
If you have ever had to drain the central heating system out from a radiator to do some plumbing work, you will come across this issue of having an airlock in a combi boiler. If you get air stuck in the boiler you will hear strange sounds. Sometimes, it will lock out and not fire … Read more
Boiler Plus’s rules and criteria attempt to control and enhance the way households use energy by improving the efficiency of their heating systems. Four types of controls can be used to increase the efficiency in the home. What is Boiler Plus? Introduced by the government in April 2018, Boiler Plus regulations aim to improve the … Read more
When looking for a boiler there are plenty to choose from. You may look at what your friends and neighbours have installed or go with something a gas engineer has recommended. Price will also be an important factor. Here, we list some of the most popular boiler models by the biggest manufacturers in the country. … Read more
At Boiler and Water Heater.com, we understand the frustration and inconvenience that comes with a boiler that keeps losing pressure. If you’re experiencing this problem, you’re not alone. Many homeowners encounter this issue, and it’s essential to address it promptly to ensure the optimal functioning of your heating system. In this comprehensive guide, we’ll delve … Read more
Draining down a combi boiler system isn’t an annual task like a service but is needed in some situations. In most cases, it is a straightforward process to do with the right tools. You won’t need to open up the boiler because it can be drained from a radiator instead. Here, we show you step-by-step … Read more
