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 4.8 stars

1,285 reviews

 4.8 stars

1,285 reviews

Alpha E-TEC 35s System Gas Boiler

Alpha E-TEC 35s System Gas Boiler Boiler
Typical Price (inc VAT)
£945
Typical installation Cost (inc VAT)*
£500 - £1000
Sundries (Filter, Flue, etc)
£300
Total Cost
£1,745 - £2,245

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Make Alpha
Model E-TEC 35s System Gas Boiler
Is Condensing Condensing
Efficiency Rating 93%
Band Rating A Rated
LPG Compatible Yes
Standard Warranty 10 Years
Central Heating Max. Output 35.1 kW
Mounting Wall Mounted
Flow Rate N/A
Typical Price (inc VAT) £945
Typical installation Cost (inc VAT)* £500 - £1000
Sundries (Filter, Flue, etc) £300
Total Cost £1,745 - £2,245
ERP Rating A Heat

* This is a guide price for a straightforward, like-for-like boiler replacement. Installation costs will vary dependent on work required.

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Product description

The Alpha E-Tec 35s is a highly efficient condensing system gas boiler that needs to be installed alongside a hot water cylinder.

How efficient is the Alpha E-Tec 35s?

Replacing your current boiler with an Alpha E-Tec 35s system boiler could lower your heating bills as it performs at a highly efficient 93% which makes it an ErP A-rated boiler.

Is the output rating suitable for my home?

The central heating output of 35.1 kW makes this boiler well suited to larger homes with around 20 radiators.

Are any other options available in the E-Tec S range?

The 35s is the most powerful system boiler in this range so if you need a smaller model then 26.1 kW and 29.7 kW models are also available.

Is a system boiler suitable for my home?

System boilers are a great choice for homes with a high demand for hot water as they store it within a cylinder. So if you have 2 or more bathrooms then a system boiler is well worth considering.

How long is the warranty period?

Alpha E-Tec S boilers come with a 7 year warranty out of the box which can be extended to 10 years when fitted with a PremierPack Extra.

What are the key features of the Alpha E-Tec 35s?

For increased efficiency, this boiler has been fitted with a stainless steel heat exchanger and Grundfos pump. They also have a zinc plated vessel to help prevent corrosion for increased reliability. If you live off-grid then there's an LPG option available too - a gas that can be stored at your property.

How big is the Alpha E-Tec 35s?

E-Tec S boilers measure in at 712 x 440 x 276mm but don't forget that you'll also need room for a hot water cylinder.

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Excellent 4.8 out of 5

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