Our Clients had purchased a family home in North London that was in need of extensive renovation. They were aiming to retrofit the property using the Passivhaus Planning Package (PHPP, designed by Enhabit) with the EnerPHit retrofit standard to achieve high levels of comfort and energy efficiency and low running costs.
The initial chosen contractor went bust during the build process, and Enhabit helped to administer the contract process and managed the transition to another contractor.
The property was insulated externally and the single glazed windows and doors were replaced with triple-glazed timber frame versions produced by Enhabit. The building achieved 0.6 ACH at 50pa airtightness levels and was ventilated using an MVHR system designed, supplied and commissioned by Enhabit.
Renewables of an air source heat pump and solar PV system were also installed. The modelled heat demand is 19 kW/h/m2. We’ll be collecting actual data from the client to see how well the property performs.
The client, who has been working with us since 2014 to complete the project said:
“Enhabit worked with us from the start to the end of the project, proving to be very supportive during the more stressful parts of our build project. Their holistic approach meant that they were able to keep a good overview of the projects and become a reliable supplier of a number of the high quality elements of our build.”