Powergen are introducing the WhisperGen to domestic customers at a basic price of £3,000 including VAT. This price covers the installation as a normal replacement for an existing boiler in domestic properties. Extra costs will apply if an older system requires certain extra work, or if a customer requests upgrades to parts of the system. Powergen will provide free no-obligation quotations.

If you’re planning to replace your conventional gas boiler then you may find the WhisperGen to be more expensive. However, even if a replacement boiler costs £500 less, installing a WhisperGen will pay for itself within 4 years.

Please contact Powergen's WhisperGen team on 0800 068 6515 to arrange your survey or to receive more information.

Once the survey has been completed and your property is suitable it could only take around 6 weeks for the WhisperGen unit to be installed and for you to start saving.