Process of Replacing a Back Boiler with a Modern Heating System

Replacing a back boiler can be a big job. As a household who wants to replace a back boiler, you may have a lot of questions, such as, “Will they have to tear down my fireplace?” and How much do I have to pay for this? Etc.

Rest assured that we will answer all of these questions and give you a general idea of how much it will cost and how much trouble it will cause when we replace your back boiler with a new combi boiler.

If you live in the UK and cannot replace your old back boiler because of its high price. Then, you can be eligible for the free boiler grant scheme. The scheme is introduced to support low-income families. It also aims to upgrade the UK’s homes, which have old back boilers causing pollution and increasing energy bills. Read on for an in-depth analysis of replacing a back boiler with a modern one.

What is a Back Boiler?

A back boiler is an outdated boiler that is no longer in production and is located behind a gas fire in the chimney breast. They were introduced in the ’60s and took off as people replaced coal/wood open fires with more modern gas fires, which were more convenient and energy-efficient.

Remove an open coal or wood fire to free up space. The back boiler filled nicely, and it became an excellent transformation in home heating. Well, it was for the ’60s, maybe even the ’70s and ’80s. But in modern times, combi boilers have left the back boiler behind regarding energy efficiency and productivity.

Why Should You Replace Your Back Boiler?

We know how much you care about your old back boiler. Their build means they will last over 25 years, while a good combi lasts only 10 to 15 years. Let’s explore the reasons why you should replace your back boiler.

• Efficiency: Modern heating systems use less energy. This lowers your bills.
• Safety: Old back boilers can be dangerous. New systems have better safety features.
• Comfort: New systems heat your home more evenly.
• Environment: Modern boilers are better for the planet. They produce less pollution.
• Spare parts: Back boilers and their parts are no longer manufactured. So, if your back boiler fails, you will either struggle to find the part or wait a few weeks for it to arrive. 

Preparing for the Replacement

Assessment: Have a professional check your current system. They will guide you on the best replacement options.

Select a System: Choose the type of heating system you need. Options include combi boilers, system boilers, and heat pumps.

Budget: Determine your budget. Modern systems can be expensive but save money in the long run.

Steps to Replace a Back Boiler

Hire a Professional: Always use a qualified heating engineer. They have the expertise to do the work safely.

Turn Off the Old System: The engineer will turn off and drain the old boiler.

Remove the Back Boiler: Removing the back boiler can be a substantial task. The engineer will take away the boiler and any damaged pipes.

Install New System: The new boiler has been set up. Part of this involves installing new lines and a new hot water tank.

Connect to Gas or Electric Supply: The new system is connected to the gas or electric supply.

Test the System: The engineer will test the new system to ensure it works properly.

Clean Up: Any mess from the installation is cleaned up.

Types of Modern Heating Systems

Combi Boilers: These provide hot water and heating on demand. They are compact and efficient.

System Boilers: These boilers need a hot water tank. They are suitable for big homes with multiple washrooms.

Heat Pumps: These use air or ground heat. They are very efficient and eco-friendly.

Costs and Savings

Starting Cost: It can cost between £2,000 and £5,000. The exact cost depends on the system type and the job’s complexity.

Savings: Modern systems are more efficient. You can get 30% savings on your heating bills.

Grants and Schemes: Check for available government-free grant schemes. 

Choosing the Right Boiler

Size: Make sure the boiler is the right size for your home.

Efficiency: Look for reviews that say the product is very efficient. 

Type: Choose the type that best meets your needs, considering your cash, space, and number of bathrooms.

Brand: Research different brands. Look for reliable and well-reviewed models.

After Installation

Regular Maintenance: Schedule regular check-ups. This keeps the system running efficiently.

Bleed Radiators: Occasionally, bleed your radiators. This removes the air and ensures even heating.

Check Pressure: Monitor the system pressure. Low pressure can affect performance.

Service Contracts: Consider a service contract. This can cover maintenance and repairs.

Benefits of a Modern Heating System

Comfort: Enjoy a warm and cosy home.

Savings: Lower energy bills.

Reliability: Modern heating measures are reliable and less likely to break down.

Peace of Mind: Better safety features.

Environment: Reduced carbon footprint.

Time Requirement to Replace a Back Boiler: It usually takes 2-3 days.

Conclusion

Upgrading from a back boiler to a modern heating system is a wise investment that enhances your home’s efficiency, safety, and comfort. Modern systems are more energy-efficient, helping to reduce your energy bills and carbon footprint. While the replacement process can be complex, hiring a qualified professional ensures the job is done correctly and safely. A professional installer will handle all aspects of the upgrade, giving you peace of mind and long-term benefits. Make the switch today to enjoy a more efficient, reliable, and eco-friendly heating system that meets your home’s needs.