In order to produce NHER SAP calculations and EPCs Goslin and Co need the following information:
- A set of drawings for the building design including a site plan showing the orientation of the plot.
- Construction Details including U values (where these have been calculated)or specifications of floor,wall and roof materials.
- Information detailing types of boiler, hot water and control systems for radiators or underfloor heating. Also any relevant information on alternative technologies, e.g solar power or geothermal energy.
- Client or architect contact details.