Top 7 Vaillant ecoTEC Plus Combi Boiler With Water Sensor Price Comparisons, Reviews & Buyers Guide

The job of the boiler is to turn water into steam, which is denser than air and lighter than water. Air cannot hold heat, and water is difficult to move, so steam is a good medium for transferring heat to the desired location. In most cases, a small stove or heating device will be installed and provide heat to make the water evaporate.

The Vaillant Group is a global organization with a legacy of over 141 years in giving clients energy-sparing and simple to work answers for warming, cooling and high temp water.

In its centre business of warming innovations, the organization is the second-biggest European maker in this area. Furthermore, the Vaillant Group is likewise dynamic in ventilation and cooling innovation markets.

The Vaillant Group has a name for working on environmentally friendly power. There is a developing interest for these items across Europe, and the focal point of the Group here relates unequivocally to warm siphons, which use the warmth from the earth or the surrounding air. The improvement of Hybrid frameworks which consolidate sustainable power sources with warming machines to make profoundly proficient and smart frameworks, is additionally a key centre territory for the business.

Why ecoTEC Plus Range?

The ecoTEC plus series of high-efficiency boilers combine outstanding efficiency levels with high performance and outstanding availability. With the continuous modulation and actual combustion control of the multi-sensor system, they achieve high efficiency with the lowest emissions.

Buying Guide

Efficiency:

You can distinguish and look at a framework’s productivity by its AFUE as well as by its gear highlights.

Old, low-proficiency warming frameworks

  • Normal draft that makes a progression of ignition gases
  • Nonstop pilot light
  • Weighty warmth exchanger
  • 56% to 70% AFUE.

Mid-proficiency warming frameworks:

  • Fumes fan controls the progression of burning air and ignition gases all the more exactly
  • Electronic start (no pilot light)
  • Conservative size and lighter load to lessen cycling misfortunes
  • Little breadth vent pipe
  • 80% to 83% AFUE.

High-proficiency warming frameworks:

  • Condensing flue gases in a second heat exchanger for extra efficiency
  • Sealed combustion
  • 90% to 98.5% AFUE.
NameOur RatingMaximum DHW FlowPriceOutputEfficiency
Vaillant EcoTEC plus 8248.6/1023.0£ 99520 kWA
Vaillant ecoTEC Plus Combi Boilers 8258.8/10  10.5    £ 1,102.07    25 kWA
Vaillant ecoTEC Plus Combi Boilers 8328.9/1013  £ 1,185.6532 kWA
Vaillant ecoTEC plus 832 LPG8.9/1013  £ 1,32932 kWA
Vaillant ecoTEC Plus Combi Boilers 8358.7/10  14.3    £ 1,263.53    35 kWA
Vaillant ecoTEC Plus Combi Boilers 8389/10  15.9£ 1,395.0038 kWA
Vaillant ecoTEC plus 9388.8/1015.9£ 1,70338 kWA

Detailed Product Review

ecoTEC plus 824

Vaillant-ecoTEC-Plus-824-boiler/dp/B009XA2Z1K

Advantages:

  • Stainless Steel Heat Exchanger.
  • Electronic air & gas modulation.
  • Low stand-by energy consumption.
  • Flame lite detection system.
  • Automatic burner monitoring.
  • Future proof Low Energy & High Efficiency Pump.
  • Mordern design, including stylish platinum fascia.
  • Installation wizard included.
  • SEDBUK band ‘A’ rated rated fuel efficiency.
  • Fully modulating low Nox burner and fan (Class 5).
  • Leightweight – lowest in class.
  • Compact dimensions.
  • No compartment ventilation needed.
  • 2 stage frost thermostat.
  • Removable side panels.

Disadvantages:

  • Sensor problem

Specification:

  • 24kw Condensing Combination Boiler
  • 1:6 modulating ratio for higher efficiency
  • Comprehensive boiler status/diagnostic display system and back-up.
  • Future proof Low Energy & High Efficiency Pump.
  • Comprehensive boiler status/diagnostic display system and back-up.

ecoTEC plus 825:

ecotec-plus-825-832-835-838-and-938-3648.html#specification

Advantages:

  • Highly efficient and economical
  • Instant hot water delivery in just 5 seconds – Meaning no need for storage tank or cylinder
  • Easy access to all components from front.

Disadvantages:

  • Effective for flats with 1 bathroom.

Specifictions:

  • 24kw Condensing Combination Boiler
  • 89.4% efficiency rating (SAP 2009)
  • Wide modulation range of up to 1:6
  • Standard 5 year warranty, can be upgraded to a free 7 year warranty when registered through Vaillant Advance

ecoTEC plus 832 (also comes in LPG variant):

ecotec-plus-825-832-835-838-and-938-3648.html

Advantages:

  • 32kw Condensing Combination Boiler
  • Built-in-two-stage frost protection – Ensuring optimal performance all year round
  • Ultra quiet whilst in operation
  • Extended guarantees available when installed by a Vaillant Advance partner

Disadvantages:

  • Suitable for small and medium houses

Specifications:

  • Hot water and heating efficiency rated ERP A
  • Dimensions: H: 720 x W: 440 x D: 338
  • LPG can also be used
  • Modulation range: tp,1:6
  • Ultra-Quiet
  • LED display
  • Aerothermal air to the water heat pump
  • Eco friendly with 85% recyclable materials

ecoTEC plus 835:

ecotec-plus-825-832-835-838-and-938-3648.html#specification

Advantages:

  • Built-in-two-stage frost protection – Ensuring optimal performance all year round
  • Ultra quiet whilst in operation
  • Low stand-by energy consumption.
  • Flame lite detection system.
  • Automatic burner monitoring.

Disadvantages:

  • Short Warranty
  • Could be more compact

Specification:

  • Warranty: 5 Years
  • Width x Height x Depth (mm) – 440 x 720 x 372
  • Weight: 38 kg
  • Output: 35 Kilowatts
  • ErP Space Heating Efficiency A
  • ErP Water Heating Efficiency A
  • Noise Level (Decibels) 45
  • Flow Rate (L/min) 14.3
  • Fuel Natural Gas
  • Mounting Wall Mounted

ecoTEC plus 838:

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Advantages:

  • Flame lite detection system.
  • Automatic burner monitoring.
  • Future proof Low Energy & High Efficiency Pump.
  • Mordern design, including stylish platinum fascia.
  • SEDBUK band ‘A’ rated rated fuel efficiency.
  • Fully modulating low Nox burner and fan (Class 5).

Disadvantages:

  • Sensor Problem

Specifications:

  • Warranty: 5 Years
  • Width x Height x Depth (mm) – 440 x 720 x 406
  • Weight: 43 kg
  • Output: 38 Kilowatts
  • ErP Space Heating Efficiency A
  • ErP Water Heating Efficiency A
  • Noise Level (Decibels) 46
  • Flow Rate (L/min) 15.9
  • Fuel Natural Gas
  • Mounting Wall Mounted

ecoTEC plus 938:

Advantages:

  • With an 89.4% efficiency rating (SAP 2009)
  • low energy consumption and maximum efficiency
  • Dedicated models available for LPG – Giving a solution for off-gas areas
  • Stylish contoured case design with down flap – Making this a boiler that fits with the décor of any home
  • An innovative solution for large homes – With a higher hot water demand, without needing to install a cylinder or hot water tank (ecoTEC plus 938 only)
  • Compatible with aroTHERM air to water heat pump hybrid system – Making the perfect entry into renewable systems.

Disadvantages:

  • Suits only large areas

Specifications:

  • Warranty: 5 Years
  • Width x Height x Depth (mm) – 440 x 720 x 600
  • Weight: 43 kg
  • Output: 38 Kilowatts
  • ErP Space Heating Efficiency A
  • ErP Water Heating Efficiency A
  • Noise Level (Decibels) 46
  • Flow Rate (L/min) 15.9
  • Fuel Natural Gas
  • Mounting Wall Mounted

Research Methodologies Used For Our In-Depth Research

  • Erp efficiency: 100%
  • Erp decibel rating: 45dBa
  • Seasonal efficiency: 90%

Each house is extraordinary. In any case, the ecoTEC plus, with its scope of heating yields, is so adaptable it can fulfill the needs of an entire scope of homes and various ways of life. That is the reason it’s our flagship boiler. Our objective is continually extraordinary execution: low energy utilization for boiling water and focal heating – and lower fuel bills for you. The ecoTEC plus is shrewd: when it realizes you don’t require as much heating influence, it can drop to utilizing 16% of its greatest influence setting aside on fuel and cash. Since we realize that is the thing that you need from your boiler. You need it to be effective, simple to utilize, dependable, and calm. We reviewed 7,500 individuals from the overall population, every one of whom had introduced another gas or oil heater inside the past six and a half years. We dissected their reactions to give every one of the primary evaporators brands a general client score and a brand unwavering quality score.

Customer Reviews

FAQs

  • What is a Combi boiler?

A Combi boiler heats water as you draw it from the tap. It doesn’t’t need a water storage tank or a cylinder because the boiler’s connected directly to the water mains, heating water as its needed.

  • How will I know if this Boiler is Suitable for My Home?

All combi boilers (or combination boilers) are able to produce hot water on demand without the need for a hot water storage cylinder or cold water tank. Combi boilers are also the most popular boiler type because they ensure hot water is almost instant. When it comes to the ecoTEC Plus Combi, options are available for small, medium and large properties.

  • I was told my boiler is High Efficiency. What does this mean?

Recent changes in the law mean all new gas boilers fitted in the UK should be high-efficiency condensing models. This simply means that the boiler will extract more energy from the fuel and turn it into useable heat. Old standard-efficiency boilers can waste over a third of the energy they produce. Modern high-efficiency boilers can be 90% efficient. Upgrading to a condensing boiler can save as much as 30% on your heating and hot-water bills.

  • Do you get a warranty?

EcoTEC Plus Combi Boiler models come with a standard 2-year Vaillant warranty period, in which time if anything were to go wrong with your boiler you are 100% covered. However, Vaillant are currently offering as special offer where you can get an extra 5 years if you get your boiler installed by a Vaillant Advanced Installer and an extra 3 years if you get it installed by any other qualified installer.

Conclusion

The whole ecoTec Plus range offers boilers with a top-notch finish and savings on your energy bills through diminished energy wastage. Notwithstanding high proficiency, the ecoTec Plus kettle range has been granted the QuietMark for diminished noise design. The e-coTEC plus combi boilers exhibit a moderate scope of boilers with shifting warming yields. It helps cover the requirements and various ways of life of each home. The reasonable fuel bills and eco-accommodating energy utilization (16%) make it a genuine entertainer. The solitary distinction in the models that appeared of Valliant Eco detective plus combi boilers is their yield and stream rate. You ought to likewise analyse the costs through statements accessible in various stores and get a moderate arrangement. The gas safe enrolment should be checked. It is ideal to do some close-to-home examination to twofold check what others are stating about the brand and show and pick the ideal model for your water warming necessities.

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