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Efficient boilers: the perfect way to save

Save on your bills with Endesa's Formidable offer

Sign up for the most Formidable offer! Save by combining energy, services and equipment with direct discounts on your bills and stable prices.

See terms and conditions.

By installing an efficient boiler at home you invest in energy efficiency, safety and savings. It is the perfect, most sustainable solution, having hot water and heating in your home.

When making the decision to install a boiler, it is important to make sure that it is a high-efficiency and low-consumption model, allowing you to save on heating as well as other factors. At Endesa, we offer a variety of efficient devices from leading brands on the market and we boast the best technicians and a network of highly qualified installers to guarantee they work correctly, helping you to get the most out of them.

 

Lower emissions, more savings on heating

Gas boilers offer significant savings on heating when compared to other options. However, for this to happen, you must choose an energy-efficient boilerthat suits your needs, as well as using it responsibly.

Our efficient boilersallow you to save up to 30% on your gas consumption, thanks to its condensation technology. They release less gas into the environment compared to other types of fuel, provided they are properly and regularly maintained.

 

Installing efficient heating solutions

Endesa is here to install efficient boilers... and solutions that will help you get the most out of them:

  • Professional advice and installation included.
  • Wide selection of top brands.
  • 3-year warranty: equipment and installation.

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Benefits of our efficient boilers

Maintenance and repair

For new users, Endesa X offers 10% off on the maintenance and repair service during the first two years.

Maintenance and repair

For new users, Endesa X offers 10% off on the maintenance and repair service during the first two years.

Maintenance and repair

For new users, Endesa X offers 10% off on the maintenance and repair service during the first two years.

Extra discount with Endesa Energía

If you arrange a gas supply with Endesa Energía via our freephone number 900 920 979, get an extra 10% off on your gas bill.

Extra discount with Endesa Energía

If you arrange a gas supply with Endesa Energía via our freephone number 900 920 979, get an extra 10% off on your gas bill.

Extra discount with Endesa Energía

If you arrange a gas supply with Endesa Energía via our freephone number 900 920 979, get an extra 10% off on your gas bill.

Financing terms

Boiler repayments can be spread across up to 60 months, subject to study and approval by Santander Consumer Finance S.A.

Financing terms

Boiler repayments can be spread across up to 60 months, subject to study and approval by Santander Consumer Finance S.A.

Financing terms

Boiler repayments can be spread across up to 60 months, subject to study and approval by Santander Consumer Finance S.A.

Save on your bill

If you install our high energy efficiency and low consumption boilers at home, enjoy savings of up to 30% on your gas bill.

Save on your bill

If you install our high energy efficiency and low consumption boilers at home, enjoy savings of up to 30% on your gas bill.

Save on your bill

If you install our high energy efficiency and low consumption boilers at home, enjoy savings of up to 30% on your gas bill.

Preguntas frecuentes

Financing is subject to study and approval by Santander Consumer Finance S.A. You can read the terms and conditions at your Endesa Service Point, Endesa Commercial Office or by calling the freephone number 900 909 016.

Endesa's efficient boilers are available throughout Spain, with the exception of the Canary Islands, Ceuta and Melilla. If you live in the Canary Islands, you can consult the products and offers available in your area. Prices include taxes. You can also check the conditions for contracting the products and consumption savings.

To determine whether a boiler is efficient, look at its energy rating (A, B, etc.) and its energy label. Look for boilers with higher ratings, such as A++ or A+, which indicate higher efficiency. Also think about the type of fuel you use, as some are more efficient than others. Consult other users' opinions and check whether the boiler comes with features such as power modulation, programmable thermostat and heat recovery systems.

An Endesa condensing boiler is a highly efficient heating system that harnesses the heat contained in the exhaust gases. Not only do these boilers generate heat for your home, they also recover latent heat from combustion gases, making them more energy efficient and environmentally friendly. Endesa's condensing boilers are designed to offer greater performance and thermal comfort in your home, as well as contributing to energy savings and reducing emissions.

Conditions

General terms and conditions for contracting Air conditioning

PDF (0.22MB) Download

By signing this new contract we inform you that, if you meet the requirements to qualify for the Bono Social discounted rate, you will not be able to qualify for it. Nor will you be able to apply for the Small Consumer Voluntary Price (PVPC) tariff.

Up to 26% discount on energy quota.
Customised fixed quota

Unique to Endesa

  • You will pay a fixed amount on your bill during your annual contract, no matter what time you consume energy.
  • Única improves its offer.
Save 240€* in 2 years.
Best online price

One Gas

  • The best price and one of the most competitive rates in the market.
  • You will be able to handle all your administrative tasks by internet in a fast way.
10% discount for 2 years.
Save on your electricity bill

Efficient air conditioning

  • Install comfort, savings and solutions with our state-of-the-art air conditioning.
  • Make the most of our 3-year warranty (equipment and installation) and financing of up to 60 months.
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