Boiler pump

  • Energy-efficient technology saves you money on heating bills
  • Real-time energy display for easy monitoring and adjustment
  • Easy installation with plug-and-play design and simple settings
  • Check compatibility

Is your old boiler pump failing to keep your heating system running smoothly? Or maybe you’re renovating and need a new pump for your central or underfloor heating? A durable, energy-efficient boiler pump is exactly what you need to ensure optimal performance and save on energy costs.

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What is a boiler pump?

True to its name, a boiler pump does what you expect it to do—circulate hot water from the boiler through your radiators or underfloor heating. A key component of your heating system, it ensures efficient heating throughout your home, providing warmth and comfort on those cold winter days.

A boiler pump is a type of central heating pump designed for systems with a single heat source, such as a boiler. While all boiler pumps function as central heating pumps, not all central heating pumps are limited to boilers—some also support larger, multi-zone systems. This makes a boiler pump a reliable and efficient choice for simpler, single-source heating setups.

Do I need a boiler pump?

If you’re experiencing chilly rooms in your home that don’t heat evenly no matter how much you’re cranking up the thermostat, it might be time for a new boiler pump. 

Outdated or older pumps often struggle to keep up with modern heating systems, leading to inefficiencies in water circulation and inconsistent heating. If your pump is over 10 or 15 years old, it’s likely due for an upgrade to ensure your home stays warm and comfortable. 

Are you noticing higher energy bills? An inefficient pump could be the problem. Upgrading to an energy-efficient boiler pump could help you lower your heating costs while delivering optimal performance all winter long. 

Investing in a new boiler pump can not only help you save money in the long run — it makes sure you get dependable heat when you need it most. 

How does a boiler pump work?

A boiler pump has one main role  — to ensure hot water circulates efficiently throughout your home’s heating system.

How it works

  1. The boiler pump is installed next to your boiler and is connected to the heating system’s pipes. 

  2. The pump pushes cold or lukewarm water into the boiler, where it is heated. 

  3. Once heated, the pump’s impeller (rotating vanes) pushes the hot water through the system. 

  4. The water moves through the pipes, reaching your radiators or underfloor heating (or both), delivering warmth to the desired areas.  

  5. As the water circulates, it ensures even heat distribution, maintaining the set temperature and keeping your home comfortable. 

Key feature: Modern boiler pumps come with a built-in speed controller that automatically adjusts the pump’s speed based on your home’s heating needs (i.e. DAB Evosta). This ensures the pump operates at the optimal performance to maintain your desired temperature, resulting in lower costs and higher energy efficiency. 

When should you replace your boiler pump?

If you’re unsure about when it might be time to replace your boiler pump, here are some signs to look out for:

  • Unusual noises: If you’re hearing any noises coming from your pump — grinding, rattling, or hissing — this could indicate internal wear and tear. As well, if noises are increasingly louder than usual, this could mean that your pump is overworking. 

  • Frequent breakdowns: Constant repairs suggest that the pump’s reliability might be decreasing, suggesting that a replacement could be necessary. 

  • Uneven heating: Cold spots around your home? As pumps get older, this impacts their ability to circulate water effectively, leading to uneven heating. 

  • An overheating pump: a pump that feels very hot to touch may be struggling to function properly, often due to blockages or internal tears. 

  • Outdated technology: Older pumps lack the modern energy-saving features that newer models have, such as speed controllers, integrated displays, and compact designs — this inefficiency can lead to more breakdowns and higher energy bills. 

By keeping an eye out and recognizing these signs, you can determine when you need to replace your pump, ensuring that your home stays energy-efficient, and most importantly — free from the cold. 

How to choose the right boiler pump?

Selecting the right boiler pump may seem overwhelming, but it doesn’t have to be. Follow these steps to simplify the process and find the best pump for your home’s heating needs. 

  1. Consider the size of your home: Do you live in a small flat or a large, multi-floor home? The size of your space and heating system directly impacts the type of pump you require. Larger homes require a more powerful pump to maintain consistent water flow and heating across all rooms, while smaller spaces can benefit from compact, energy-efficient models. 

  2. Match the pump to your boiler’s specifications: Every boiler has specific requirements, so check your boiler’s manual or consult a professional to ensure the pump you select is compatible.Tip: a pump that’s too weak or too powerful for your boiler can reduce efficiency and hinder performance  — always double-check your system’s specifications before purchasing. 

  3. Prioritise energy efficiency: Modern pumps offer energy-saving features like speed controls and integrated displays that adjust performance based on demand. These innovations reduce energy consumption and lower costs  — a win for both you and the planet. 

  4. Check compatibility with eco-friendly systems: If you’re upgrading to an eco-friendly heating system, look for a pump that’s compatible with renewable energy sources like solar thermal systems or heat pumps. This ensures your heating operates efficiently and sustainably. 

  5. Be wary of noise: A noisy pump can be a nuisance, especially if your boiler is installed near living areas or bedrooms. Opt for a model designed to operate quietly and reduce vibrations for a peaceful home environment.

  6. Consider the pump’s warranty: No one wants the stress of a malfunctioning pump without warranty coverage. Check the pump’s warranty period and expected lifespan to give yourself peace of mind in case anything goes wrong. Investing in a high-quality pump ensures lasting performance and reliability. 

  7. Keep in mind that there isn’t a universal size: Boiler pumps vary in design, dimensions, and specifications to fit different heating systems. When purchasing a pump, think of it like choosing the right tool for the task — selecting the correct fit is key to ensuring your system performs efficiently.

By following these steps, you can confidently pick a boiler pump that keeps your home warm and energy-efficient for years to come. Explore our best-selling products below to find the perfect fit for your needs.

Our range of boiler pumps

We offer a variety of high-quality boiler pumps, tailored to your needs and designed to suit homes of all different sizes and heating systems. 

Our best-selling boiler pumps: 

  • For large residential and commercial buildings: DAB Evoplus 80/180 M Ideal for larger spaces, this pump offers high performance for multi-floor buildings and high-demand systems.

  • For quiet use: DAB Evosta 3 60/130designed to function as quietly as possible, making it ideal for homes where noise is a concern.

  • For energy efficiency: DAB Evosta 3 60/130 and Grundos Alpha1 L 25-60/130 These pumps are engineered to maximize energy efficiency, making it a sustainable solution. 

  • Displays energy use: DAB Evosta 3 60/130 and Grundfos Alpha 2 25-60/130 For those that like to keep an eye out on their energy consumption, these models feature an integrated display that shows the current energy use. This makes it easy to track efficiency and make adjustments as needed. 

Whether you’re looking for a boiler pump that is practically silent, optimises power usage, or seamlessly adapts to your heating system, our pumps are built to deliver reliable and long-lasting performance. 

Need support?

If you’re upgrading your heating system or replacing an outdated boiler pump, we’re here to make the process simple and stress-free. Contact our expert customer service team for personalized advice and support.