A new boiler is one of the most significant investments you can make for your home. Whether you’re replacing an old, inefficient model or upgrading to a more modern heating system, the process of having a new boiler fitted is essential for ensuring your home stays warm and energy-efficient. But what exactly happens during a boiler installation? In this blog, we’ll walk you through the steps involved, so you know what to expect when the big day arrives. Whether you’re planning a replacement or simply curious, understanding the process can help you make informed decisions for your home.
1. Initial Consultation and Survey
The first step in having a new boiler fitted is the initial consultation with a Gas Safe registered heating engineer. At TSL Heating & Plumbing, we always begin with a thorough survey of your home and heating needs. This includes assessing the size of your property, the number of radiators, and your daily hot water usage. By doing this, we ensure the boiler we recommend is the right size and type for your home, whether that’s a combi, system, or conventional boiler.
This stage is crucial, as installing a boiler that’s too small can lead to poor heating performance, while an oversized boiler can result in wasted energy and higher bills. The engineer will also check the condition of your current pipework, radiators, and flue system to determine if any upgrades or modifications are needed alongside the new boiler installation.
2. Choosing the Right Boiler
Once the survey is complete, the heating engineer will help you select the most suitable boiler for your home. Different types of boilers have varying benefits:
- Combi boilersare ideal for smaller homes with fewer bathrooms as they provide instant hot water without the need for a storage tank.
- System boilersare great for larger households with multiple bathrooms, as they can deliver hot water to several outlets simultaneously.
- Conventional boilers(also known as heat-only boilers) are a good option for homes with existing traditional heating systems, including a hot water cylinder and cold water tank.
The engineer will also discuss the energy efficiency of different models, helping you to reduce your carbon footprint and save on energy bills in the long run. At TSL Heating & Plumbing, we’re committed to helping our customers find boilers that offer the perfect balance between efficiency and performance.
3. Preparation for Installation Day
On the day of installation, your heating engineer will ensure everything is ready for the new boiler. This preparation includes turning off the gas, water, and electricity supplies to safely disconnect your old boiler. The engineer will then drain your central heating system to prevent leaks during the removal process.
If the boiler is being relocated, additional preparation may be required, such as running new pipework or creating a new flue outlet. The engineer will also discuss the positioning of the boiler to ensure it complies with all safety regulations, including ventilation and clearance.
4. Removal of the Old Boiler
Once everything is prepared, the old boiler will be carefully removed. Depending on the age and condition of your existing system, the engineer may also need to replace parts of the pipework, radiators, or thermostat controls. Older systems may require power flushing to remove any sludge or debris that could affect the efficiency of the new boiler.
5. Fitting the New Boiler
With the old system out of the way, the installation of the new boiler begins. This is the most critical part of the process and should always be carried out by a qualified professional. The heating engineer will mount the boiler, connect it to the gas supply, and fit the necessary pipes and valves. The flue, which safely expels waste gases outside your home, will also be installed.
Depending on the type of boiler and its location, the fitting process can take anywhere from a few hours to a full day. Rest assured, TSL Heating & Plumbing engineers work efficiently to minimise disruption and ensure your new heating system is up and running as soon as possible.
6. Commissioning the New System
Once the new boiler is in place, the engineer will commission the system. This involves checking all connections, testing for gas leaks, and making sure the boiler is operating at peak efficiency. They’ll also ensure your radiators are heating up properly and that your hot water supply is working as expected.
During this stage, the heating engineer will adjust the boiler’s settings to suit your household needs. This might involve setting the desired temperature for your home or programming the boiler for specific heating times.
7. Explaining the New Boiler System
After everything has been tested and is functioning correctly, the heating engineer will take time to explain how your new boiler works. They’ll show you how to adjust the thermostat, use the programmer, and perform basic maintenance tasks, such as topping up the system’s pressure if necessary.
At TSL Heating & Plumbing, we believe that an informed customer is a happy customer. That’s why we make sure all our clients feel comfortable using their new heating system before we leave. If you ever have any questions or concerns after installation, we’re only a phone call away.
8. Aftercare and Warranty
Most new boilers come with a warranty, usually ranging from five to ten years, depending on the manufacturer. Your engineer will explain the terms of the warranty and what you need to do to keep it valid, such as having your boiler serviced annually.
At TSL Heating & Plumbing, we offer comprehensive aftercare services, including annual boiler servicing, repairs, and advice on keeping your system in top condition. Regular maintenance not only prolongs the life of your boiler but also ensures it remains energy-efficient, saving you money in the long term.
Why Choose TSL Heating & Plumbing?
Having a new boiler fitted is a major project, but with the right professional help, the process can be smooth and stress-free. At TSL Heating & Plumbing, we take pride in offering a seamless service from start to finish. Our expert engineers are Gas Safe registered and have years of experience in installing boilers of all types and sizes. Whether you need advice on the best boiler for your home or require a fast, efficient installation, we’re here to help.
If you’re considering a boiler installation in Cwmbran, or the surrounding areas, get in touch with us today. We offer free, no-obligation quotes and are happy to answer any questions you may have. Contact TSL Heating & Plumbing now to arrange your consultation and take the first step towards a warmer, more energy-efficient home!