
Too many Boilers? Here's how to find the right one
Here are five key factors to consider when choosing the right boiler for your needs.
Last updated 1 week ago. Automatically generated content.


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The boiler type determines how water is heated and delivered, impacting efficiency, space requirements, and installation costs. Choosing the right boiler type is essential for meeting your hot water needs and ensuring optimal energy use in your home.
Popular options (you can select more than one)
Hot water tank
Typical price
150.– to 680.–Stores a large volume of heated water for immediate use.
Great for larger households with higher hot water needs, providing a steady supply during peak usage times.
Bestseller
Heating pump
Typical price
190.– to 2700.–Utilizes electricity to transfer heat from the air or ground to heat water.
Highly energy-efficient, offering lower running costs and environmental benefits compared to traditional boilers.
Bestseller

Vaillant Insulating caps f. buffer tank can be used for VPS R 100/1. VPS R 200/1
Boiling water appliance
Typical price
200.– to 320.–Delivers boiling water instantly for cooking and beverages.
Convenient for kitchens, saving time and energy by eliminating the need to boil water on the stove.
Bestseller
Nominal power indicates the heating capacity of a boiler, measured in kilowatts (kW). Selecting the appropriate power is crucial for ensuring sufficient heating for your space, as an undersized boiler may struggle to maintain warmth, while an oversized unit can lead to higher energy costs and inefficient operation.
Popular options
1.5 - 4.5 kW
Typical price
140.– to 340.–Suitable for small spaces such as apartments or single rooms, providing adequate heat for limited areas.
Ideal for individuals or families living in smaller homes who require moderate heating without excessive energy consumption.
Bestseller
4.6 - 10 kW
Typical price
220.– to 800.–Designed for medium-sized homes or larger rooms, ensuring effective heating for more substantial areas.
Recommended for average-sized households that experience regular heating needs during colder months.
Bestseller
10 - 27 kW
Typical price
340.– to 640.–Appropriate for larger homes or commercial spaces, delivering high heating output for expansive areas.
Best suited for larger families or businesses requiring consistent and robust heating solutions throughout the day.
Bestseller
The volume of a boiler indicates its capacity to hold water, which directly affects its heating efficiency and suitability for various applications. Choosing the right volume ensures that you can meet your hot water demands without overworking the system, leading to improved energy efficiency and cost savings.
Popular options
Up to 10 l
Typical price
150.– to 360.–This category is ideal for small households or point-of-use applications, providing quick access to hot water without taking up much space.
Perfect for single-person households or small apartments, it minimizes energy costs while ensuring immediate hot water availability.
Bestseller
10 - 30 l
Typical price
160.– to 550.–This range accommodates medium-sized households, offering a good balance between capacity and energy efficiency for daily needs.
Suitable for families or shared living situations, it provides enough hot water for showers, washing dishes, and laundry without excessive energy consumption.
Bestseller
30 - 100 l
Typical price
190.– to 680.–This larger volume is designed for bigger households or commercial use, capable of handling high hot water demands efficiently.
Ideal for larger families or businesses, it ensures a steady supply of hot water during peak usage times, reducing wait times and enhancing comfort.
Bestseller
The energy efficiency class indicates how effectively a boiler converts energy into heat, which significantly influences operational costs and environmental impact. Choosing a higher efficiency class can lead to lower energy bills and a reduced carbon footprint, contributing to sustainable living.
Popular options (you can select more than one)
A
Typical price
170.– to 490.–Represents the highest energy efficiency rating, typically achieving over 90% efficiency in converting fuel into heat.
Ideal for homeowners who want to minimize energy costs while reducing their environmental impact, making it a smart long-term investment.
Bestseller
B
Typical price
190.– to 680.–Indicates a good level of efficiency, generally between 85% to 90%, balancing performance and cost.
A suitable choice for those looking for reliable heating without the premium price tag of class A boilers, offering decent savings on energy bills.
Bestseller
C
Typical price
210.– to 750.–Falls within the lower efficiency spectrum, usually below 85%, which can result in higher fuel consumption.
Best for budget-conscious buyers or older homes where upgrading may not be feasible, but expect higher running costs compared to A and B rated options.
Bestseller
The version of a boiler refers to its installation type and functionality, which can affect efficiency, space utilization, and installation requirements. Choosing the right version is crucial for ensuring compatibility with your home's plumbing setup and meeting your hot water needs effectively.
Popular options (you can select more than one)
Wall storage tank
Typical price
190.– to 710.–Designed to be mounted on a wall, saving floor space and offering easy access for maintenance.
Ideal for smaller homes or apartments where space is limited, providing efficient hot water storage without taking up valuable floor area.
Bestseller
Oversink device
Typical price
260.– to 520.–Compact unit that fits directly above the sink, providing instant hot water for kitchen or bathroom use.
Perfect for areas with low hot water demand, reducing waiting time and energy consumption by heating only when needed.
Bestseller
Under-sink appliance
Typical price
180.– to 360.–Installed beneath the sink, these devices supply hot water directly where it's needed without the need for a large tank.
Great for saving space and offering immediate access to hot water, making them suitable for small kitchens or bathrooms.
Bestseller
Stand storage
Typical price
570.– to 4600.–Freestanding unit designed for larger capacities, suitable for households with higher hot water demand.
Provides a consistent supply of hot water for multiple fixtures simultaneously, making it ideal for larger families or homes with extensive hot water needs.
Bestseller