How we're operating during the COVID-19 pandemic

Find out more How we’re operating during COVID-19
  • Get the best quotes, fast!
  • Over 5,000 engineers across the UK
  • Gas Safe registered engineers

Need a New Boiler?

Get FREE no-obligation quotes now!

  • No delays! Get quotes today
  • Compare quotes & get the best prices
  • Gas Safe & OFTEC registered engineers
 4.7 stars

1,265 reviews

 4.7 stars

1,265 reviews

Potterton Promax System 24kW Gas Boiler

Potterton Promax System 24kW Gas Boiler Boiler
Typical Price (inc VAT)
£875
Typical installation Cost (inc VAT)*
£500 - £1000
Sundries (Filter, Flue, etc)
£300
Total Cost
£1,675 - £2,175

Get a quote to install this boiler

Need a repair instead? Get a repair quote
Make Potterton
Model Promax System 24kW Gas Boiler
Is Condensing Condensing
Efficiency Rating 89%
Band Rating A Rated
LPG Compatible No
Standard Warranty 2 years
Central Heating Max. Output 24kW
Mounting Wall Mounted
Flow Rate N/A
Typical Price (inc VAT) £875
Typical installation Cost (inc VAT)* £500 - £1000
Sundries (Filter, Flue, etc) £300
Total Cost £1,675 - £2,175
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.

Get a quote to install this boiler

Need a repair instead? Get a repair quote
Product Description

The Promax System is a gas boiler designed and manufactured by Potterton. It is a condensing wall mounted boiler that comes with a wide range of features and options to make it one of the most dependable boilers on the market. One such feature it boasts is a pre-plumbing jig to help you save time on installation and cut the cost down! With it also coming with flueing options of up to 20m it offers flexibility in where the boiler is able to be placed.

It is designed for those homes that have high water demands but this unit is perfect for almost every sized home with it being available in outputs of 12kW, 15kW, 18kW, 24kW and 32kW. This Promax System has a 24kW output and it has an efficiency rating of 89% making it a B rated boiler. It has a nox class of 5. This range also features a fully modulating single box solution and it is developed with robust hydraulic connections.

The range offers reliability and quality as standard, with this unit also being compatible with the Megaflo Eco solar cylinder and Santon Premier Plus solar cylinder, this unit comes with 2 years warranty as standard so you can be sure you have bought a reliable boiler.

Get a quote to install this boiler

Need a repair instead? Get a repair quote

Get a quote to install this boiler

Need a repair instead? Get a repair quote

Need a new boiler?

Get FREE no-obligation quotes now!

Excellent 4.7 out of 5

Find approved boiler engineers
in your area.

Begin your search by entering your postcode below.

Or select your region from the list and start your search