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 4.7 stars

1,265 reviews

 4.7 stars

1,265 reviews

Potterton Promax Ultra 28kW Combi Gas Boiler

Potterton Promax Ultra 28kW Combi Gas Boiler Boiler
Typical Price (inc VAT)
£950
Typical installation Cost (inc VAT)*
£500 - £1000
Sundries (Filter, Flue, etc)
£300
Total Cost
£1,750 - £2,250

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Make Potterton
Model Promax Ultra 28kW Combi Gas Boiler
Is Condensing Condensing
Efficiency Rating 89.1%
Band Rating A Rated
LPG Compatible Yes
Standard Warranty 2 years
Central Heating Max. Output 28kW
Mounting Wall Mounted
Flow Rate 2 l/min
Typical Price (inc VAT) £950
Typical installation Cost (inc VAT)* £500 - £1000
Sundries (Filter, Flue, etc) £300
Total Cost £1,750 - £2,250
ERP Rating A Heat, A Water

* 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 Promax Ultra is a combi gas boiler that is made and manufactured by Potterton. It is a wall mounted condensing boiler that is highly reliable, coming with a wide range of options and features to give it its high efficiency. It has a 28kW output and an efficiency rating of 89.1% making it a B rated boiler. This unit also has an excellent SAP seasonal efficiency rating. It comes in a range of outputs such as the 24kW, 28kW, 33kW and 40 kW making it a boiler that is able to fit just about any home’s needs.

It has the best N0x class of 5, as well as featuring a pre-plumbing jig to help you save money and time on installation. This unit comes with the option of 2 different fuel types, with the choice being between natural gas and LPG (no conversion kit required). Another option that comes with this range is its flueing options of up to 20m offering flexibility in where it can be placed. It has a 2 year warranty to give you peace of mind that you have bought a reliable boiler.

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Excellent 4.7 out of 5

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