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Baxi EcoBlue 21 boiler

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Plumbproud rating

75.29%

Baxi EcoBlue 21 heat only Gas boiler

Our PlumbProud quality scoring system uses many different factors, such as price installed, manufacturer guarantees, energy efficiency and the likely cost of running, among others, to determine a boiler's value for money rating. This Baxi EcoBlue 21 heat only boiler scores 75.29%.

Provided the proposed installation is straightforward, we would anticipate that this Baxi EcoBlue 21 heat only boiler will cost £2,100 fully installed through PlumbProud.

For a free quote on the Baxi EcoBlue 21 boiler and to get professional advice and guidance on whether it is the right choice for your home, please enter your postcode in the quote boxes on this page, click here to email us, or call us on 01604 343053.


Installed price around

£2,100

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Baxi EcoBlue 21 heat only Gas boiler frequently asked questions

Is the Baxi EcoBlue 21 boiler a combi, system or regular boiler?

The Baxi EcoBlue 21 boiler could be suitable for your house or flat if you are looking for a new heat only boiler.

Heat only boilers (often referred to as conventional boilers, standard boilers or regular boilers) consist of a large cold water tank, hot water cylinder with an immersion heater, and a control panel. The cold water tank is often situated in a loft or attic while the hot water cylinder tends to be located in an airing or landing cupboard.

The major advantage of a heat only boiler compared to the more contemporary combi boiler is that it’s possible to run more than one appliance requiring hot water at the same time. With a combi boiler, switching two hot water taps on at the same time will lead to a drop in water pressure, temperature and volume to both points.

Best suited for larger homes, you can program hot water and central heating for times and days that suit you and your family. However, if you forget to set the timer and your hot water cylinder is empty, then you may have to wait up to an hour before you run a bath.

Is the Baxi EcoBlue 21 heat only boiler a suitable option for my house or flat?

Whether this Baxi EcoBlue 21 heat only boiler is right for where you live depends on its size or "output" level. Size does not mean its physical dimensions, however - it means how powerful it is.

Measured in kilowatts, a boiler's output level is an indication of the amount of power it has available to it to heat the water coming from your taps and for warming your radiators. The greater the output level, the more water it can heat.

If you choose a boiler whose output level is too low, you'll often find that the water is not as hot as you want it to be. If you choose a boiler whose level is too high, you'll be paying higher gas bills than you need to for years to come.

The output of the Baxi EcoBlue 21 heat only is 21 kW, so which types of property is this Baxi EcoBlue 21 heat only boiler appropriate for?

An experienced PlumbProud boiler engineer would recommend that this Baxi EcoBlue 21 heat only boiler be installed in medium-sized homes and larger apartments with 10-15 radiators and two bathrooms.


What dimensions does a Baxi EcoBlue 21 have?

The size of the Baxi EcoBlue 21 boiler is 625 mm tall, 370 mm wide, and 270 mm deep.

Baxi EcoBlue 21 – condensing or non-condensing?

The Baxi EcoBlue 21 is a condensing gas boiler - we’d strongly recommend that you choose the very latest condensing model for your home.

Condensing boilers run on either gas or oil and are manufactured specifically to improve energy efficiency. They do this by capturing and recycling the warmth present in flue exhaust gases and water vapour condensation into more usable heat the system can use, meaning they're far more efficient and cost less to run.

Does the Baxi EcoBlue 21 heat only protect the environment?

More and more homeowners are aware of the importance of how we heat our homes and its impact on climate change and other environmental issues.

In the UK, central heating is responsible for 14% of greenhouse gas production. Domestic gas boilers emit large quantities of nitrogen dioxide in British cities.

Would installing a Baxi EcoBlue 21 heat only boiler in your home be a green choice? Let's look at the numbers.

Every boiler manufactured and supplied in the UK must have an energy efficiency rating of 92% (SEDBUK “A” rating). These minimums were made law in April 2018 - before that, the minimum energy efficiency rating was 88% (88%/89% = "B" SEDBUK grade, 90%+ = "A" SEDBUK grade).

The Baxi EcoBlue 21 was awarded an efficiency rating of 89.2% and a band rating of "B".

Energy efficiency ratings for boilers describe the amount of energy they use and waste when switched on and working.

The Energy Related Products Directive intends to encourage all manufacturers to reduce harmful gas emissions connected to the products they make, from the manufacturing stage to final disposal, including when they are in active use.

The Baxi EcoBlue 21 has an ERP rating of "A".

Am I covered if the Baxi EcoBlue 21 heat only boiler breaks down?

Baxi’s EcoBlue 21 boiler includes a parts and labour warranty of 2 years.


Baxi EcoBlue 21 Gas heat only boiler specifications

Powered by GasGas
LocationExternal
Condensing?Yes
Efficiency rating89.2%
Band ratingB
LPG Compatible?No
P/L Warranty2 Years
Output in kW21 kW
Height625 mm
Width370 mm
Depth270 mm
MountingWall
ERP HeatA

The top 10 rated Gas heat only boilers

Using the Plumbproud scoring system, the current 10 ten Gas heat only boilers assessed using a number of important variables are as follows:

1Vaillant ecoTEC Plus 41596.51%
2Vaillant ecoTEC Plus 41895.45%
3Vaillant ecoFIT Pure 41294.82%
4Vaillant ecoTEC Plus 42494.77%
5Vaillant ecoFIT Pure 41594.23%
6Vaillant ecoTEC Plus 43094.23%
7Worcester Bosch Greenstar Ri 12Ri94.18%
8Worcester Bosch Greenstar Ri 15Ri93.93%
9Worcester Bosch Greenstar Ri 18Ri93.26%
10Vaillant ecoFIT Pure 41893.11%

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Baxi EcoBlue 21 boiler

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Baxi EcoBlue 21 heat only Gas boiler

  1. Home
  2. Baxi EcoBlue 21
Plumbproud rating for this boiler
75.29%

On the PlumbProud quality scoring system, we rate this Baxi EcoBlue 21 heat only boiler 75.29%. To determine our rating, we take lots of different factors into consideration from price installed to manufacturer guarantees, energy efficiency, likely cost of running, and more.

We would anticipate that this Baxi EcoBlue 21 heat only boiler would cost you £2,100 fully installed through PlumbProud provided that the fitting is standard and with no complications.

To contact us, please enter your postcode in the quote boxes on this page, click here to email us, or give us a call on 01604 343053. We can provide you with a free quote on the Baxi EcoBlue 21 boiler and offer professional advice and guidance on whether this Baxi EcoBlue 21 heat only boiler is the right choice for your home.


Installed price guideline
£2,100

Get your free quote

Baxi EcoBlue 21 Gas heat only boiler specifications

Powered by GasGas
LocationExternal
Condensing?Yes
Efficiency rating89.2%
Band ratingB
LPG Compatible?No
P/L Warranty2 Years
Output in kW21 kW
Height625 mm
Width370 mm
Depth270 mm
MountingWall
ERP HeatA

Baxi EcoBlue 21 heat only Gas boiler frequently asked questions

Is the Baxi EcoBlue 21 boiler a combi, system or regular boiler?

If you are searching for a heat only boiler for your house or flat, the Baxi EcoBlue 21 is certainly one to consider.

Heat only boilers (sometimes called conventional boilers, standard boilers or regular boilers) need both a hot water cylinder with an immersion heater and a cold-water tank to work. The cold water tank (normally found in an attic or a loft) passes water when required to the hot water cylinder (normally found in a landing or airing cupboard), which heats the water and keeps it warm.

When you set the times you want for your hot water and central heating, the hot water for your taps, showers, baths and radiators is drawn from the hot water cylinder. Bear in mind though that, if you forget to program the system and the hot water cylinder is empty, you may have to wait up to an hour for your hot water.

A heat only boiler is usually the recommended option for families or properties with multiple bathrooms. This is because, unlike combi boilers which can only effectively provide for one outlet at a time without a drop in water pressure, volume or temperature, standard boilers can handle demand from multiple points around the home at once.

Is the Baxi EcoBlue 21 heat only boiler a suitable option for my house or flat?

To determine that, we need to consider the size of the boiler. Size doesn't mean how big it is - it means how big its "output" is.

Your boiler's output indicates the maximum amount of power available to it to heat the water you need to warm your radiators or when you want hot water from your taps. A higher output rate means that your boiler is capable of heating greater volumes of water.

If a boiler's output rate is too low, you'll often find that the water is not as hot as you want it to be. Too high, however, and you'll end up paying more for your gas than you should be.

The Baxi EcoBlue 21 heat only boiler has an output rate of 21 kW, so which types of property would this be suitable for?

To most boiler engineers, the Baxi EcoBlue 21 heat only EcoBlue would be most suitable for medium-sized homes and larger apartments with 10-15 radiators and two bathrooms.


Baxi EcoBlue 21 dimensions

The Baxi EcoBlue 21 is 625 mm in height, 370 mm in width and 270 mm in depth.

EcoBlue 21 – non-condensing or condensing?

The Baxi EcoBlue 21 is a condensing gas boiler - this is the type of boiler we recommend to most clients because they're better for the environment and they will save money on annual fuel bills.

A condensing boiler captures and recycles the warmth still present in both the flue exhaust gases and water vapour condensation created when gas is burned to provide your boiler with power.

This means it needs less gas to operate and it uses this extra energy to perform a number of tasks, including heating the colder water that comes back to the boiler from the radiators in your home.

Is the heat only Baxi EcoBlue 21 boiler energy efficient?

Environmentally-friendly heating has become an important issue for homeowners concerned about the accelerating pace of climate change.

Around 14% of the greenhouse gases produced in the UK is a result of our central heating systems. Gas boilers are responsible for dangerous levels of nitrogen dioxide emissions in some of our largest cities.

If you would like your next boiler to help in the fight against climate change, would the Baxi EcoBlue 21 heat only be a suitable choice?

The energy efficiency rating of the Baxi EcoBlue 21 is 89.2% with a SEDBUK band rating of "B".

Energy efficiency tests record how much energy is wasted on non-core functions during an operation.

By law, all boilers manufactured and supplied in the UK must have a minimum energy efficiency performance level of 92% (equivalent to a SEDBUK "A" grade). Up to April 2018, the minimum performance level was 88% (88% and 89% are equivalent to a SEDBUK "B" grade and 90%+ an "A" grade).

The Energy Related Products Directive (ERP) came into force in 2015. This legislation was introduced to encourage manufacturers to create more energy-efficient products and it covers all products that consume energy during their lifetimes, including energy used during production and at the point of disposal.

The ERP assessors assigned a rating of "A" when testing the Baxi EcoBlue 21.

How long am I covered by the warranty for if the Baxi EcoBlue 21 breaks down?

The parts and labour warranty on the Baxi EcoBlue 21 lasts for 2 years.


The top 10 rated Gas heat only boilers

Using the Plumbproud scoring system, the current 10 ten Gas heat only boilers assessed using a number of important variables are as follows:

1Vaillant ecoTEC Plus 41596.51%
2Vaillant ecoTEC Plus 41895.45%
3Vaillant ecoFIT Pure 41294.82%
4Vaillant ecoTEC Plus 42494.77%
5Vaillant ecoFIT Pure 41594.23%
6Vaillant ecoTEC Plus 43094.23%
7Worcester Bosch Greenstar Ri 12Ri94.18%
8Worcester Bosch Greenstar Ri 15Ri93.93%
9Worcester Bosch Greenstar Ri 18Ri93.26%
10Vaillant ecoFIT Pure 41893.11%
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