
Stiebel Eltron DHE 18/21/24 kW Fully electronic instantaneous water heater always accurate to the degree thanks to
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Boiler type determines how the appliance heats and delivers water, influencing efficiency and suitability for different household needs. Choosing the right boiler type is essential for ensuring optimal performance, energy savings, and comfort in your living space.
Instantaneous water heater
Typical price
170,– to 420,–
Heats water on demand without storing it, offering continuous hot water supply.
Ideal for homes with limited space, providing energy efficiency and reducing heat loss.
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Hot water tank
Typical price
160,– to 840,–
Stores heated water for immediate use, ensuring a large supply when needed.
Best for households with high hot water demand, offering reliability during peak usage times.
Bestseller
Heating pump
Typical price
140,– to 1200,–
Extracts heat from the environment to warm water, enhancing energy efficiency.
Suitable for eco-conscious users, reducing carbon footprint and energy bills significantly.
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Boiling water appliance
Typical price
230,– to 370,–
Heats water to boiling point quickly, often used for specific kitchen tasks.
Perfect for preparing hot drinks or cooking, saving time and energy in food preparation.
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The energy efficiency class of a boiler indicates how well it converts energy into heat, impacting both environmental footprint and operational costs. Choosing a boiler with a higher efficiency class can lead to reduced energy bills and lower carbon emissions, benefiting both the user and the environment.
A
Typical price
170,– to 440,–
Represents the highest energy efficiency rating, ensuring optimal energy use and minimal waste.
Ideal for users looking to significantly reduce energy bills and contribute to environmental sustainability.
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C
Typical price
460,– to 890,–
Provides moderate energy efficiency, with higher energy consumption compared to A and B rated boilers.
Best for users who prioritize upfront cost savings over long-term energy expense reductions.
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Nominal power is the boiler's maximum heating output, measured in kilowatts (kW), directly affecting its ability to heat a space efficiently. Choosing the right nominal power ensures optimal energy use and comfort, preventing underperformance or excessive energy consumption.
Up to 10 kW
Typical price
140,– to 610,–
Suitable for small homes or apartments with minimal heating needs.
Provides efficient heating with lower energy consumption, ideal for compact spaces.
Bestseller
11 - 20 kW
Typical price
290,– to 420,–
Designed for medium-sized homes with moderate heating requirements.
Balances power and efficiency, offering reliable warmth without excessive energy use.
Bestseller
21 - 30 kW
Typical price
320,– to 520,–
Fits large homes or spaces with significant heating demands.
Ensures consistent warmth across bigger areas, supporting optimal comfort and efficiency.
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Volume refers to the capacity of the boiler to hold water, determining how much hot water can be produced at once. It is crucial to choose the right volume based on the household size and hot water usage to ensure sufficient supply without wastage.
Up to 10 l
Typical price
160,– to 370,–
Suitable for small households or single-person use where hot water demand is minimal.
Ideal for compact spaces or low usage scenarios, ensuring energy efficiency and space-saving.
Bestseller
11 - 30 l
Typical price
210,– to 800,–
Designed for medium-sized households with moderate hot water needs.
Provides a balance between capacity and efficiency, catering to standard daily requirements without excessive energy consumption.
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The version of a boiler determines its installation location and suitability for various spaces, influencing both convenience and efficiency. Choosing the right version is key to ensuring optimal performance and fitting within the available space in your home or office.
Oversink device
Typical price
260,– to 460,–
Designed to be installed above the sink, saving floor space and offering easy access.
Ideal for small kitchens or bathrooms, ensuring efficient water heating without occupying valuable space.
Bestseller
Wall storage tank
Typical price
210,– to 940,–
Mounted on the wall, these tanks store hot water for immediate use, reducing wait times.
Suitable for households or offices that require a constant supply of hot water, enhancing convenience and efficiency.
Bestseller
Under-sink appliance
Typical price
170,– to 400,–
Fits neatly under the sink, maximizing floor space and maintaining a tidy appearance.
Perfect for compact areas, providing discreet and efficient water heating without interfering with room aesthetics.
Bestseller
The country of origin of a boiler can influence its manufacturing quality, design standards, and technological advancements. Understanding where a boiler is produced helps assess its reliability and suitability for specific environments or preferences.
Germany
Typical price
190,– to 570,–
Renowned for precision engineering and high-quality manufacturing standards.
German boilers are favored for their durability and efficiency, making them a reliable choice for long-term use.
Bestseller
Portugal
Typical price
270,– to 460,–
Offers a blend of traditional craftsmanship and modern technology.
Portuguese boilers are often valued for their cost-effectiveness and aesthetic design, suitable for various home styles.
Bestseller
Slovakia
Typical price
610,– to 1000,–
Known for producing robust and affordable heating solutions.
Slovakian boilers are ideal for budget-conscious buyers seeking reliable performance without compromising on quality.
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