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Boilers

Looking to find the right boiler for your home? Klarna guides you through the process effortlessly. We list a wide selection of boilers from various brands and retailers, making it easy to compare prices and features. Use our category filters to narrow down your options based on size, efficiency, fuel type, or price range. Whether you need a compact unit for a small space or a high-efficiency model for larger homes, our filters help you pinpoint exactly what you need. Read user reviews to get insights from real buyers and make the right choice. With Klarna, you can see all offers side-by-side, ensuring you find the best deal without any hassle. Ready to warm up your home with the right boiler? Begin here and discover the ideal match for your heating needs!

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  • Boilers
  • Accumulator Tanks
  • Boiler Spare Parts
  • Combi Boilers
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200+ products

Boilers Jabsco 30573-0000 1 LITER ACCUMULATOR TANK With INTERNAL BLADDER

Jabsco 30573-0000 1 LITER ACCUMULATOR TANK With INTERNAL BLADDER

Accumulator Tank, B

$88.12
Or 4 interest-free payments of $22.03*
5stores
Boilers GOK Fmf Racing Fits Ktm 350 Exc-f 500 Exc

GOK Fmf Racing Fits Ktm 350 Exc-f 500 Exc

Boiler Spare Part

$31.99
Or 4 interest-free payments of $7.99*
2stores
Boilers Mini Universal Pilot Assembly 24-Inch Brown LP Gas Pilot Assembly
-10%

Mini Universal Pilot Assembly 24-Inch Brown LP Gas Pilot Assembly

Boiler Spare Part

$17.99$19.99
Or 4 interest-free payments of $4.49*
2stores
Boilers Ideal LP-BTCON T Connection RV System

Ideal LP-BTCON T Connection RV System

Boiler Spare Part

$20.71
Or 4 interest-free payments of $5.17*
2stores
Boilers Rheem Gas Furnace Control Board 62-102635-81

Rheem Gas Furnace Control Board 62-102635-81

Boiler Spare Part

$26.56
Or 4 interest-free payments of $6.64*
2stores
Boilers Worcester Bosch Greenstar 35CDi Classic System

Worcester Bosch Greenstar 35CDi Classic System

Gas Boiler, Display, A

$28.99
Or 4 interest-free payments of $7.24*
1store
Boilers Worcester Bosch Greenstar 9i System

Worcester Bosch Greenstar 9i System

Gas Boiler, Display, A

$28.99
Or 4 interest-free payments of $7.24*
1store
Worcester Bosch GreenStar 40 HE Combi Installation Servicing Instructions

Worcester Bosch GreenStar 40 HE Combi Installation Servicing Instructions

Combi Boiler, A

$28.99
Or 4 interest-free payments of $7.24*
1store

Boilers: 3 things to consider before buying

Choosing the right boiler type and size is crucial for efficiency and comfort. Combi boilers are ideal for smaller homes as they provide hot water on demand without needing a storage tank. System boilers work well for larger homes with multiple bathrooms, as they store hot water in a cylinder. Regular boilers, also known as traditional or conventional boilers, are suitable for homes with existing traditional heating systems. When selecting a size, consider the number of radiators and bathrooms you have. A professional installer can help determine the best fit based on your household's needs.

Energy efficiency is key to reducing utility bills and minimizing environmental impact. Look for boilers with high Annual Fuel Utilization Efficiency (AFUE) ratings, which indicate how efficiently a boiler converts fuel into heat. A higher AFUE percentage means better efficiency. Many modern boilers offer efficiencies of 90% or above, translating to significant savings over time. Additionally, consider models with an Energy Star certification for guaranteed efficiency and performance.

While the initial cost of a boiler is important, don't overlook installation and maintenance expenses. Professional installation ensures optimal performance and safety, so factor this into your budget. Regular maintenance is essential for longevity and efficiency; some manufacturers offer warranties that cover parts but require annual servicing by certified technicians to remain valid. Consider these ongoing costs when comparing different models to ensure you make a financially sound decision.

BOILERS

FAQ

Boilers are heating devices that provide hot water or steam for residential heating systems. They ensure a warm and comfortable environment by circulating heated water through radiators or underfloor systems. Choosing the right boiler depends on your home's size, insulation, and personal heating preferences.

Boilers are selected based on your home's size, energy efficiency needs, and fuel type availability. Consider factors like system compatibility and installation space. We recommend consulting with a professional to assess your specific requirements and ensure optimal performance and cost-effectiveness.

Boilers are available in several types: combi, system, and conventional. Combi boilers provide hot water on demand without a storage tank. System boilers use a cylinder for storing hot water, while conventional boilers require both a cylinder and a tank. Each type suits different home sizes and usage needs.

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*Pay in 4: A higher initial payment may be required. CA resident loans made or arranged pursuant to a California Financing Law license. NMLS #1353190. One-time card: One Time Card bi-weekly payments with a service fee between $1.29–$5.99, issued by WebBank. For example: a $248 purchase with a $62 down payment and a $4.99 service fee results in a 35.68% APR, followed by three additional biweekly payments of $62 (total repayment: $252.99). Subject to credit approval; minimum 25% down payment required. Financing: A $1,000 purchase might cost $173.53 per month over 6 months at 13.99% APR. Rate ranges from 0.00%-35.99% APR based on creditworthiness, term length, and subject to credit approval, resulting in, for example, 3 equal monthly payments of $333.33 at 0.00% APR to $353.52 at 35.99% APR per $1,000 borrowed. Minimum purchase amount and down payment may be required. Estimation of monthly payment excludes potential tax and shipping costs. Monthly financing through Klarna issued by WebBank. All loans subject to credit approval. See terms.