Trusted Boiler Installation and Service Specialists
E-Mail: hello@awpinstall.co.uk
Monday to Saturday 8:00am to 6:00pm
Let's Get Social:
Page Title BG
The Process of Installing Boilers
Here at AWP Boiler Installations we offer you an insight into the install process of your new or replacement boiler. For any homeowner, choosing to have a new boiler installed requires some careful planning. Your boiler is the main source of hot water and heating, both essential to maintain a comfortable home. If it is replacing your old boiler, or new boilers installed for the first time, it is very important you understand the process of the boiler installation.
Initial Consultation and Assessment
The new boiler or replacement boiler install process will begin with one of our expert Gas Safe heating engineers coming out to visit your property to discuss your heating and hot water needs. We will assess your current central heating system and check your current boiler, to make sure your boiler is not undersized or oversized. It is very important we carry out this replacement boiler assessment as an undersized or oversized boiler can lead to an inefficient boiler for your home, potentially causing you to have higher heating bills. The size of your home, amount of bathrooms, how many radiators, room size, hot water output are all factors our expert heating engineers will check to ensure you are offered the best advice regarding your new boiler.
Choosing the Right Boiler
Once the assessment is complete, the boiler type will be next on the agenda during the install process. A new boiler comes in several varieties and types, each corresponding to different sizes and types of property; combi boilers, conventional boilers and system boilers are the main types to choose from. Our expert heating engineers will help guide you to the correct boiler for your property.
Play Video about AWP Boiler Installations
Preparing for Installation Day
After the decision has been made for which boiler is to be installed, the preparation for the boiler install process will begin. After the installer has arranged a suitable time and date for the replacement boiler to be carried out, preparation to clean the installation area while ensuring full access to all areas will commence, including airing cupboards, lofts and access to the radiators where necessary. There is a possibility that the central heating engineer will need to shut off the water for the replacement boilers. The heating engineers will dispose of the old boiler, all rubbish and waste. AWP Boiler Installations pride ourselves on ensuring minimum disruption during this time.
Removing the Old Boiler
On the day of replacing the old boiler, the first thing required on the day of boiler installation is to safely remove the old boiler. This will include shutting down the old boiler, draining all the water from the central heating system and disconnecting the power to the boiler. Only fully trained Gas Safe registered heating engineers can carry this work out for any boiler replacement or boiler installation. Adjustments to the pipework may be necessary, as will removing the old boiler flue. After this, the central heating engineer will safely dispose of the old boiler in line with environmental regulations.
Installing the New Boiler Unit
Once the old boiler has been removed, it is now time for the new boiler replacement to be installed. Depending on the boiler type, usually combi boilers are generally the fastest install process due to there being no unvented cylinders or water tanks. Conventional and system boilers may take more time if they require additional pipework connecting the unvented cylinders or hot water storage tanks. During the boiler installation our Gas Safe registered heating engineers will check all electrical connections and may install a new smart thermostat control, depending on what has been agreed with the new boiler installation.
Flushing and Testing the System
After the new boiler has been installed, power flushing or a manual flush to the central heating system will take place. This will remove sludge and debris from the radiators and pipework that could potentially damage the new boiler in the future. Having a clean central heating system will improve your boilers lifespan. Following the power flushing the heating engineers will add inhibitor to protect the central heating system and then check all radiators and thermostats are working properly.
Setting Up the Controls and Thermostats

All new energy efficient boilers often feature smart thermostats or programmable timers. If you have opted to go for smart controls the heating engineers will set up the smart thermostats allowing you to control your central heating by your phone or tablets. This can offer convenience for turning the central heating on or off at any time to suit you, which can also potentially cause energy savings. If you opt for a manual thermostat, the heating engineers will explain and go through the controls to maximise your comfort and energy efficiency.

Providing Instructions and Aftercare Advice
After the boiler installations complete, the heating engineers will provide the instructions and manuals for the safe use and operation of your new boiler and controls. This will include guidance on temperature settings for your central heating system whilst explaining to you the importance of a regular boiler service. An annual central heating service is essential to maintain your new boilers warranty, maintain efficiency and ensure safe operation. The heating engineers will offer you tips to make the most of your new boiler and how to get the most out of your central heating system.
Final Safety Checks and Compliance Certification
Before the boiler installations complete, the heating engineers will perform all necessary safety checks to ensure the boiler installation meets manufacturer’s instructions; all regulations, check the gas pressure, fan pressure, the flue operation and all ventilation. All of these checks confirm Gas Safe operation and compliance for the boilers installed.
Benefits of a Professional Boiler Installation
Having a professionally installed new boiler replacement will ensure your boiler runs more efficiently, which could also lower your central heating bills, improving your energy efficiency. The heating engineers will check all functions and flue operations, checking for any leaks or signs of carbon monoxide, making sure the warranty of the new boiler will be valid by correct and proper installation.
Why Choose AWP for Your Boiler Installations?
AWP Boiler Installations are experts at installing new boilers and replacing old boilers. Our fully Gas Safe registered heating engineers prioritise customer care and high standards, serving the areas we cover in the West Midlands. We tailor our solutions to all our customers central heating needs. From consultation throughout the install process, to our 5* customer reviews and aftercare, AWP Boiler Installations offer you the most competitive boiler prices along with unrivalled expert advice. We are your local boiler installation and heating engineers, reliable and trusted. Contact us today for your free boiler quotation!
Share: