How to install a Glow-Worm EasiCom Regular Boiler

for an qualified gas safe registered engineer

As a professional engineer, I understand the importance of a safe and efficient boiler installation. In this blog, I will guide you through the process of installing a Glow-Worm EasiCom Regular Boiler, ensuring compliance with regulations and industry standards. Let’s delve into the intricacies of this installation from an engineer’s perspective.

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Disclaimer

Boiler installation should only be undertaken by a qualified heating engineer or a Gas Safe registered professional. The information provided here is for educational purposes only and should not replace professional advice. Safety should always be the top priority when working with gas appliances.

Step-by-Step Guide

Step 1: Initial assessment and planning

Before beginning the installation, conduct a thorough assessment of the existing heating system to ensure compatibility with the Glow-Worm EasiCom Regular Boiler. Determine the correct model and size required for your home’s heating demands. Review the manufacturer’s specifications and consult the building regulations and local codes to ensure compliance.

Step 2: Gather the necessary tools and materials

To proceed with the installation, assemble the appropriate tools and materials. Here’s a list of commonly used items:

Glow-Worm EasiCom Regular Boiler (correct model and size)
Flue kit
Copper pipes and fittings
Gas isolation valve
Adequate ventilation kit
Screwdrivers (Phillips and flathead)
Pipe cutters
Adjustable wrenches
Spirit level
Pipe benders
Sealing and insulation materials (PTFE tape, pipe insulation)
Pipe clips and brackets
Power drill
Measuring tape

Step 3: Prepare the installation area.

Ensure a clean and clutter-free workspace by removing any obstructions and debris. Verify the stability of the wall where the boiler will be mounted and ensure it can support the weight. Plan for proper clearance around the boiler to allow for service and maintenance access. Make sure to dust sheet and protect anything of the homeowners so you don’t damage anything during the process of installing the boiler.

Step 4: Gas and electrical connections

Safety is paramount when working with gas and electricity. Shut off the gas supply at the main gas valve and disconnect the electrical power to the boiler and central heating system. Follow the manufacturer’s instructions to disconnect the existing gas and electrical connections.

Step 5: Remove the old boiler.

Before you do anything, you will want to make sure you drain down the whole heating system, you can do this by finding a radiator on the lowest floor and look for a valve that you can drain down from, just attach the hose pipe and then open the valve. Carefully remove the existing boiler, taking note of any gas or electrical connections that need to be disconnected. Safely dispose of the old boiler according to local regulations.

Step 6: Install the new boiler.

Refer to the installation manual provided by Glow-Worm for specific instructions. The installation process typically involves the following steps:

Mounting the boiler securely on the wall, ensuring it is level and using appropriate fixings.
Connecting the flue, adhering to the manufacturer’s guidelines and considering proper clearance from combustible materials.
Connecting the gas and water supply pipes to the respective fittings on the boiler, using appropriate pipework and ensuring tight connections.
Connecting the electrical wiring in accordance with safety regulations and local codes.
Securing the boiler in place using brackets and fixing screws, ensuring stability.

Step 7: Connect the heating system components.

With the boiler installed, it’s time to connect it to the central heating system. This includes:

Connecting the flow and return pipes from the boiler to the radiators or other heat emitters in the system, ensuring proper sizing, insulation, and secure connections.
Integrating the boiler with the hot water cylinder and associated controls if applicable.
Installing any necessary heating controls, thermostats, and timers to optimise energy efficiency and comfort.

Step 8: Test, commission, and certify the installation.

Thoroughly test the entire system to ensure proper operation, safety, and efficiency. Follow the commissioning procedures provided by Glow-Worm, including checking gas and water tightness, verifying correct operation of safety devices, and ensuring proper combustion settings. Perform flue gas analysis to confirm optimal performance.

Upon successful testing and commissioning, issue the appropriate certification, such as a Building Regulations Compliance Certificate or Benchmark Certificate, as required by law. Don’t forget to send off for the homeowners warranty as well after you have installed the boiler, do this within 30 days of installation for it to qualify for the warranty.

Conclusion:

Installing a Glow-Worm EasiCom Regular Boiler requires meticulous planning, adherence to regulations, and precise execution. As an engineer, it is crucial to prioritise safety, efficiency, and compliance throughout the installation process. Remember, always consult a qualified professional for a thorough assessment and to ensure a safe and reliable installation. Stay warm and enjoy the benefits of your newly installed boiler!