The ecoTEC pro 28kW combination boiler is a reliable, high-efficiency solution for homes with smaller heating and hot water needs. Hand-built in Vaillant's award-winning Derbyshire manufacturing...Read more
DISCLAIMER
We cannot accept the return of unwanted boilers if the box / packaging, or the security seal has been opened / broken (your statutory rights are not affected).
The ecoTEC pro 28kW combination boiler is a reliable, high-efficiency solution for homes with smaller heating and hot water needs. Hand-built in Vaillant's award-winning Derbyshire manufacturing plant, it combines Vaillant’s renowned quality and performance with a simple, cost-effective design.
Why Choose a Combination Boiler?
Combi boilers provide heating and hot water on demand, without the need for a separate hot water cylinder or cold water tank. This makes them an ideal choice for smaller homes, where space and energy efficiency are key considerations.
Features:
aquaCOMFORT technology – Delivers hot water quickly at a constant temperature, reducing water wastage.
Fully modulating low NOx burner and fan – Optimises performance for greater efficiency and lower emissions.
Compact dimensions – At 720mm x 440mm x 335mm, this boiler offers flexible installation options, even in tight spaces.
Hybrid-ready – Compatible with aroTHERM plus air-to-water heat pump hybrid systems, making it a future-proof heating solution.
Highly efficient and economical to run – Achieves up to 89.5% efficiency (SAP 2008/2012) for reduced energy costs.
Flexible flue options – 60/100 push-fit flue system, with an 80/125 adaptor for longer flue lengths and more installation flexibility.
Boiler Plus compliant – Works with sensoHOME, sensoCOMFORT, and VRC 700 for weather-compensated heating control.
Patented stainless steel heat exchanger – Ensures highly efficient heat transfer and superior durability.
Built-in two-stage frost protection – Keeps the system working optimally all year round.
Easy installation & maintenance – Front-facing component access and removable side panels make servicing straightforward.
Guarantee Options:
Standard 2-year guarantee out of the box.
Upgrade to a free 7-year guarantee when registered through Vaillant Advance.
Optional 10-year guarantee upgrade available for £150 + VAT.
Technical data:
Brand - Vaillant
Range - ecoTEC Pro
Product Type - 28 Combi Boiler
ErP Rating - A
Wattage - 28kW
Depth - 338mm
Width - 440mm
Height - 720mm
Weight - 38kg
Heat Exchanger Material - Stainless Steel
Mounting - Wall Mounted
Nominal Heat Output Range At 50°C To 30°C (Condensing mode) - 5.9-25.9kW
Nominal Heat Output Range At 80°C To 60°C (Non condensing mode) - 5.2-24.0kW
Maximum Flow Temperature - 85°C
Flow Temperature Range - 30°C To 85°C
Flow Temperature Factory Setting - 75°C
Approximate Condensate Volume At 50°C To 30°C - 1.9ltr/hr
Modulation - 1:5 max/min
Maximum Heat Output For Water Generation - 27.2kW
Lowest Water Pressure To Operate Boiler - 0.8Bar
Lowest Water Flow For Operation - 2.0l/min
Lowest Water Pressure For Maximum Flow Rate - 0.8Bar
Domestic Hot Water Flow Rate (at DT = Δ35K) - 11.1l/min
Hot Water Output Temperature Range - 35˚C To 65˚C
Expansion Vessel Size - 8ltr
Gas Inlet Connection (Pipe Size) - 15mm
Heating Flow And Return Connections (Pipe Size) - 22mm
Unfortunately this product cannot be returned due to it being perishable or made to your specific requirements or another reason highlighted in our terms and conditions. Please make sure you are certain of your quantity ordered and it’s the exact product you require.
http://staging.mpmoran.co.uk/vaillant-ecotec-pro-28-erp-combi-boiler-109116794227338Vaillant ecoTEC Pro 28 ErP Combi Boiler 28kWhttp://staging.mpmoran.co.uk/media/catalog/product/8/0/80397578dc38d8cee578126a918d391277b001cc_Vaillant_ecoTEC_H_Pro_28_ErP_Combi_Boiler_1.jpg905.03905.03GBPInStock/Plumbing & Heating/Heating/Plumbing & Heating/Heating/Boilers/Plumbing & Heating/Heating/Boilers/Combi Boilers/Plumbing & Heating/Brands/V/Brands/V/Vaillant1651175617771645386938711216451651175632303869The ecoTEC pro 28kW combination boiler is a reliable, high-efficiency solution for homes with smaller heating and hot water needs. Hand-built in Vaillant's award-winning Derbyshire manufacturing...<br/><br/><strong>DISCLAIMER</strong><br/><hr><p><span style="color: #ff0000;">We cannot accept the return of unwanted boilers if the box / packaging, or the security seal has been opened / broken (your statutory rights are not affected).</span></p><hr> <p>The ecoTEC pro 28kW combination boiler is a reliable, high-efficiency solution for homes with smaller heating and hot water needs. Hand-built in Vaillant's award-winning Derbyshire manufacturing plant, it combines Vaillant’s renowned quality and performance with a simple, cost-effective design. </p><p><strong>Why Choose a Combination Boiler?</strong><br></p><p>Combi boilers provide heating and hot water on demand, without the need for a separate hot water cylinder or cold water tank. This makes them an ideal choice for smaller homes, where space and energy efficiency are key considerations.</p><p> Features: <br></p><ul><li>aquaCOMFORT technology – Delivers hot water quickly at a constant temperature, reducing water wastage. </li><li> Fully modulating low NOx burner and fan – Optimises performance for greater efficiency and lower emissions. </li><li> Compact dimensions – At 720mm x 440mm x 335mm, this boiler offers flexible installation options, even in tight spaces. </li><li> Hybrid-ready – Compatible with aroTHERM plus air-to-water heat pump hybrid systems, making it a future-proof heating solution. </li><li> Highly efficient and economical to run – Achieves up to 89.5% efficiency (SAP 2008/2012) for reduced energy costs. </li><li> Flexible flue options – 60/100 push-fit flue system, with an 80/125 adaptor for longer flue lengths and more installation flexibility. </li><li> Boiler Plus compliant – Works with sensoHOME, sensoCOMFORT, and VRC 700 for weather-compensated heating control. </li><li> Patented stainless steel heat exchanger – Ensures highly efficient heat transfer and superior durability. </li><li> Built-in two-stage frost protection – Keeps the system working optimally all year round. </li><li> Easy installation & maintenance – Front-facing component access and removable side panels make servicing straightforward. </li></ul><p></p><p> Guarantee Options: <br></p><ul><li> Standard 2-year guarantee out of the box. </li><li> Upgrade to a free 7-year guarantee when registered through Vaillant Advance. </li><li> Optional 10-year guarantee upgrade available for £150 + VAT. </li></ul><p></p><p> Technical data: <br></p><ul><li> Brand - Vaillant </li><li> Range - ecoTEC Pro </li><li> Product Type - 28 Combi Boiler </li><li> ErP Rating - A </li><li> Wattage - 28kW </li><li> Depth - 338mm </li><li> Width - 440mm </li><li> Height - 720mm </li><li> Weight - 38kg </li><li> Heat Exchanger Material - Stainless Steel </li><li> Mounting - Wall Mounted </li><li> Nominal Heat Output Range At 50°C To 30°C (Condensing mode) - 5.9-25.9kW </li><li> Nominal Heat Output Range At 80°C To 60°C (Non condensing mode) - 5.2-24.0kW </li><li> Maximum Flow Temperature - 85°C </li><li> Flow Temperature Range - 30°C To 85°C </li><li> Flow Temperature Factory Setting - 75°C </li><li> Approximate Condensate Volume At 50°C To 30°C - 1.9ltr/hr </li><li> Modulation - 1:5 max/min </li><li> Maximum Heat Output For Water Generation - 27.2kW </li><li> Lowest Water Pressure To Operate Boiler - 0.8Bar </li><li> Lowest Water Flow For Operation - 2.0l/min </li><li> Lowest Water Pressure For Maximum Flow Rate - 0.8Bar </li><li> Domestic Hot Water Flow Rate (at DT = Δ35K) - 11.1l/min </li><li> Hot Water Output Temperature Range - 35˚C To 65˚C</li><li> Expansion Vessel Size - 8ltr </li><li> Gas Inlet Connection (Pipe Size) - 15mm </li><li> Heating Flow And Return Connections (Pipe Size) - 22mm </li><li> Hot And Cold Water Connections (Pipe Size) - 15mm </li><li> NOx Class - 6 </li><li> NOx (En 15502-2-1) - 33mg/kWh </li><li> ErP Efficiency - 93% </li><li> ErP Decibel Rating (Sound Power) - 49dB(A) </li><li> Maximum Horizontal Flue Length 60/100 - 12mtr </li><li> Maximum Vertical Flue Length 60/100 - 16mtr </li><li> Maximum Horizontal Flue Length 80/125 - 39mtr </li><li> Maximum Vertical Length 80/125 - 41mtr </li></ul><p></p><p></p>NOT LOGGED IN004024074808283add-to-cartsku:109116794manufacturer_code:0010021837meta_keyword:Combination Boiler,alternative_keywords:10021837, QTR42019General1086.04905.03InStockRetailer1086.04905.03InStockTrade Account1086.04905.03InStockWholesale1086.04905.03InStock10021837, QTR420190010021837Combination Boiler,109116794NoVaillantecoTEC Pro28Combi BoilerStainless SteelWhite440mm720mm338mm8ltr38kgUnspecifiedA28kW47dB(A)