System Boilers
Reliable Heating for Homes with Higher Hot Water Demand
What Is a System Boiler?
A system boiler uses a separate hot water cylinder to supply your taps and showers with plenty of hot water. Unlike traditional regular boilers, it doesn’t need a cold water tank in the loft. All the major components (like the pump and expansion vessel) are built into the boiler itself, making installation quicker and more efficient.
System boilers are the go-to choice for homes where hot water demand is high and multiple people may be using the system at the same time.
Is a System Boiler Right for You?
- High Hot Water Flow – Perfect for larger families or multi-bathroom properties
- No Loft Tank Needed – Saves space and simplifies installation
- Mains Pressure Showers – Powerful showers and fast-filling baths
- Solar Compatible – Works with solar water heating systems
- Fast Heat Recovery – Hot water cylinder reheats quickly between uses
System Boiler Installation in Blackpool
Whether you’re upgrading your current system or switching from a combi or regular boiler, our team will guide you through every step.
- Free home survey and tailored recommendations
- Fixed-price quote — no hidden charges
- Supply and installation by Gas Safe registered engineers
- Full commissioning, aftercare, and system handover
- Manufacturer warranties of up to 12 years available
- Industry-leading performance
- Which? Best Buy Winner
- Long warranties up to 12 years
- Affordable and reliable
- UK-made and supported
- Solid performance for a range of budgets
- Trusted British brand
- Easy-to-maintain models
- Strong performance and long lifespan
Keep your home warm, safe and efficient all year. Every plan includes an annual service by Gas Safe engineers, automatic reminders and friendly local support, with options for priority breakdown call-outs and parts & labour cover. Clear pricing, simple monthly payments, and landlord CP12 available.
Watch us carry out a boiler service
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System Boiler FAQs
A combi boiler heats water instantly on demand and doesn’t require a hot water cylinder. A system boiler stores hot water in a cylinder, making it better suited to homes with higher hot water demand or multiple bathrooms.
Ready to Upgrade to a System Boiler?
If you’re planning an extension, upgrading an old heating system, or simply need more reliable hot water, our team at Blackpool Boiler Installations is here to help.
Get your free quote today and enjoy expert installation, reliable aftercare, and peace of mind with a Gas Safe certified team.