Vaillant EcoFIT Pure Combi

Vaillant EcoFIT Pure Combi Matty May 3, 2023
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Like Worcester Bosch, Vaillant are one of the few premium brand boilers out there. Vaillant boilers offer the highest quality, reliability, and performance; this is why brand loyalty is such a big factor for Vaillant.

Regular winners of Which? Best Buy awards and holders of the Quiet Mark accreditation for their quiet-running boilers.

Vaillant Boilers

Vaillant offers a selection of combination, system, and regular boilers. If you aren’t sure what boiler type you have, then you can read our blog so you know what you’re looking for.

Once you know what boiler type you’re looking for, you can use the WarmZilla boiler comparison function below. Just select up to 3 boilers you want to compare and you’ll be able to compare key stats side by side to see which Vaillant boiler is best for you.

You can also take the WarmZilla survey, by answering a few simple questions about your home we will be able to recommend suitable boilers for your heating and hot water requirements. You can get a quote on a new boiler in just a few minutes without adding any personal details.

WarmZilla is proud to offer Vaillant boilers. Vaillant boilers meet our criteria of energy efficiency, performance, reliability, and aftercare.

WarmZilla offers a range of combi, system, and regular gas condensing boilers from Vaillant in a range of kW options to suit small flats, apartments, and any size home. We don’t sell commercial Vaillant boilers.

WarmZilla offers the Vaillant ecoTEC Pro and the ecoTEC Plus ranges in combi, system, and regular boiler types.

All Vaillant boilers sold by WarmZilla come with Gas Safe installation, system filter, system cleanse, inhibitor, wireless controls, up to 12 years guarantee, any flues or extension kits you may need; plus, if your condensate or gas pipes require upgrading – that’s included in your fixed price Vaillant boiler quote too!

You can also upgrade your wireless controls to a choice of smart thermostats and you can add radiators to your order – all your heating requirements with one easy online purchase.

Vaillant boilers from WarmZilla start from £1899 when purchased outright or £12.50 per month when buying your Vaillant boiler on finance.

Vaillant boiler prices vary depending on the model you choose and the kW output of the model you require. The Vaillant EcoTec Pro 24kW is our cheapest boiler, starting at £1899.

You can get a quote now and find out exactly how much your new Vaillant boiler will cost, in a few minutes using the WarmZilla online survey.

An annual boiler service can help you to avoid any issues that may arise when it comes to turning your central heating back on during the winter months.

A boiler is one of the most essential appliances in your home, which is why it’s important that it gets serviced regularly so that it remains efficient and safe to use in your home.

Your boiler service must be carried out by a qualified Gas Safe Engineer. They will look at the full list of boiler components and carry out the necessary tweaks, replacements, or cleaning needed.

The boiler checklist will include the following:

  • Checking the flue system inside and outside the boiler
  • Checking the boiler flame
  • Removing the boiler casing to ensure that the burner, heat exchanger and spark electrode are working correctly
  • Check the case seal is still effective
  • Check the water-level control, low-water cut-off and safety valves are all in good condition
  • Firing up the boiler to check for any possible faults
  • Check that the expansion vessel is regulating the boiler pressure correctly
  • Clean any necessary parts

Your installer should leave you with a comprehensive list of checks in the servicing and maintenance section of the installation manual.

Having an annual service not only keeps your boiler nice and healthy and extends its lifespan but also saves you money on unnecessary future repairs that may be needed.

On average, a boiler service costs between £70 and £120 depending on your provider. For a one-off cost, it is worth checking that your boiler is in good nick for the next 365 days.

Combi boilers are ideal for smaller homes as they work as both a water heater and a central heating boiler, wrapped into one cost-effective unit. Combi boilers remove the need for any additional hot water cylinder or cold water tanks, meaning they can be installed neatly in your standard kitchen cupboard.

The Vaillant EcoFit Pure 825 combi boiler has a central heating output rating of 19.1kW, which is perfect for smaller homes with up to 10-15 radiators. It also has a hot water output of 25.2kW, ideal for homes with a single bathroom. The EcoFit Pure 825 is the least powerful in its range, therefore, if you feel that your home has a higher demand for heating and hot water, the EcoFit Pure 830 and 835 are also available. 

Combi boilers are ideal for smaller homes as they work as both a water heater and a central heating boiler, wrapped into one cost-effective unit. This removes the need for a hot water cylinder or cold water tanks, as you would need for a system or regular boiler. This also means that this boiler model could be installed neatly in your standard kitchen cupboard (depending on the model).

The Vaillant EcoFit Pure 830 has a central heating output rating of 26.5 kW, perfect for smaller homes with up to 15 radiators. It also has a hot water output of 30kW, ideal for homes with two bathrooms. The EcoFit Pure 830 sits in the middle of its range concerning power, therefore, you feel that your home requires a higher demand for heating and hot water, the EcoFit Pure 835 is available. However, if you have a smaller home with only 10 radiators and one bathroom, the EcoFit Pure 825 may be a better option for you. 

Thanks to the ratings, this combi boiler could potentially help you to save money on your energy bills as well as help to reduce your carbon footprint.

Combi boilers combine a water heater and central heating into one unit, removing the need for additional hot water tanks or cylinders. The EcoFit Pure 835 has a central heating output of 26.7kW and a hot water output of 35kW, making it perfect for medium-sized homes with 15-20 radiators and up to 2 bathrooms. Many smaller homes do not require this output for heating and hot water, so… Vaillant has designed the EcoFit Pure 825 and 830 which may be more suitable for your home.

This combi boiler is compact and lightweight in size meaning that it can be installed neatly into your standard kitchen cupboard.


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