You will need to enter the postcode on the project information section, this will pre-populate the design conditions on the right hand side of the project information page. This will pin point your exact location including the altitude and average ground & outside design temperature for heat pumps and biomass installations. 

For Solar Thermal it will identify the SAP Region and for Solar PV the irradiance zone. Should you wish to amend any of the automated design conditions you can select the manual option which will enable you populate the fields with your chosen data.

For any further questions please speak to your Mentor on Freephone 01244 784 260 or email [email protected]