• Get the best quotes, fast!
  • Over 5,000 engineers across the UK
  • Gas Safe registered engineers

Need a New Boiler?

What work do you require?

Or do you require a boiler repair?

Get THE Best Deal

by quickly comparing 3 FREE quotes

  • Next day installation
  • Quotes from local engineers
  • 1.9 million quotes in 10 years
  • Save up to £500 on installation

The smarter way to find approved heating engineers

Excellent 4.8 out of 5 Trustpilot

Stay Safe.
Always use a Gas Safe registered engineer

Potterton Assure 24kW System Gas Boiler

Potterton Assure 24kW System Gas Boiler Boiler
Typical Price (inc VAT)
£850
Typical installation Cost (inc VAT)*
£500 - £1000
Sundries (Filter, Flue, etc)
£300
Total Cost
£1,650 - £2,150
Make Potterton
Model Assure 24kW System Gas Boiler
Is Condensing condensing
Efficiency Rating 93%
Band Rating A Rating
LPG Compatible Yes
Standard Warranty 2 Years
Central Heating Max. Output 24kW
Mounting Wall Mounted
Flow Rate N/A
Typical Price (inc VAT) £850
Typical installation Cost (inc VAT)* £500 - £1000
Sundries (Filter, Flue, etc) £300
Total Cost £1,650 - £2,150
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 your best deal

Quickly compare 3 FREE quotes

  • Quotes from local engineers
  • Get quotes today, installed tomorrow
  • Finance options available
  • Save up to £500 on installation
Get Quotes Now It only takes 30 seconds
0330 808 0405
Call us to get quotes

We will get you the best deal!

0330 808 0405
4.7/5 out of 27,055 reviews

1,8 million quotes provided in 10 years

Product Description

The Assure 24kW is a highly reliable, wall-mounted, condensing, System gas boiler that can fit within a standard cupboard, designed and manufactured by Potterton. Not only is this a space saving boiler that you can keep out of sight, the pipes are behind the facility within the boiler casing, to save time, space and money on the installation.

A high seasonal efficiency of 93% makes this an ErP A rated boiler that will help to reduce your energy bills. An output of 24kW gives the unit enough power to meet the heating and hot water demands of homes with 2 bathrooms.

This boiler is a System unit, but it’s also available as a Combi or Regular boiler too. There’s also a range of outputs, including 12kW, 15kW and 18kW, all in addition to the 24kW unit. The 12kW and 15kW ratings are ideal for smaller homes with 1 bathroom and not such a high demand for heating and hot water, while the 18kW system is best suited to medium-sized homes.

The Potterton Assure is a lightweight boiler, has front access to all components, comes fully modulating and has been intelligently designed to use the right amount of fuel and help to save you money. It has a central flue and flueing options of up to 20m for flexible installation, an optional outdoor weather sensor and a built-in drip tray to protect the unit against water ingress in extreme weather conditions.

As this is a System boiler, it sends hot water to the radiators and a sealed hot water storage cylinder. All the important parts built into the boiler itself, making it more compact and easier to service that a Regular boiler.

Available with a 2 year warranty, you can have the confidence that you’ll be well covered by Potterton after the installation.

Get your best deal

Quickly compare 3 FREE quotes

  • Quotes from local engineers
  • Get quotes today, installed tomorrow
  • Finance options available
  • Save up to £500 on installation
Get Quotes Now It only takes 30 seconds
0330 808 0405
Call us to get quotes

We will get you the best deal!

0330 808 0405
4.7/5 out of 27,055 reviews

1,8 million quotes provided in 10 years

Need a new boiler?

Get FREE no-obligation quotes now!

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