Celebrated for being one of the most dependable combination boilers available, the Potterton Gold Combi is an ultra-convenient condensing unit that heats water directly from the mains.

This means there is no need for a hot water cylinder or cold water tank with this model, which is great news if your home lacks loft and storage space. The boiler measures 780mm (H) x 450mm (W) x 345mm (D) and comes in three heating outputs of 24kW, 28kW and 33kW.

Ideally suited to small and medium-sized properties, the Gold Combi has a standard 2-year warranty for added peace of mind. Prices start at £697.90 and go up to £883.86, and the amount you’ll need to spend will depend on which output level you require.

Boiler Energy Efficiency Credentials

Having achieved an efficiency rating of 91.1%, this boiler is an Energy Saving Trust approved product that has been A-rated by SEDBUK. The Gold Combi is a fully modulating model, meaning it can automatically adjust its heat output without any help to match the requirements of your home. This alone can help to make your property more efficient and save you money on your fuel bills. It also features a mechanical clock to make the unit even more efficient and is compatible with a wide range of optional accessories to boost performance, efficiency and end-user comfort.

Gold Combi Technology and Main Advantages

Potterton’s Gold Combi is a user-friendly boiler with a clear LED display to enable you to keep an eye on the operating status. It also has simple controls, all of which are concealed so that young children can’t fiddle with knobs and dials. The mechanical clock is a standard feature, however, you can choose to add an optional integral 7-day electronic timer and single-channel wireless programmable room thermostat if you wish.

The range includes three output sizes with different maximum hot water flow rates, which are as follows:

• Gold 24kW – 9.8 litres per minute
• Gold 28kW – 11.5 litres per minute
• Gold 33kW – 13.5 litres per minute

This model is supplied with a pre-plumbing jig to enable your engineer to pre-install the pipework and speed up installation. Flue lengths up to 20 metres are also included to make it easy for your installer to fit the appliance in a number of locations within your home.

Other key features include the latest stainless steel heat exchanger technology, a built-in pressure gauge and frost protection, all of which are designed to enhance boiler performance.

Is the Potterton Gold Combi the Right Boiler Type and Size for Your Home?

Available in three heating outputs, the Potterton Gold Combi is suitable for a range of property types and sizes. The 24kW unit is ideal for flats and small houses with 1 bathroom and up to 10 radiators, and the 28kW version should meet the demands of a small to medium-sized home with 1 bathroom, 1 ensuite and around 15 radiators. As for the more powerful 33kW unit, it will be best for a medium or large dwelling with a maximum of 2 bathrooms and 20 radiators. We advise you to use this information as a rough guide and recommend you always get in touch with a Gas Safe engineer to help you determine the right output and flow rate for your household.