On April 6th 2014 a new version of the regulations relating to Energy Efficiency of Buildings came into force in England. These regulations are Part L1A (new dwellings) and Part L2A (new industrial buildings.) A new version of SAP was
Conversions – do they need a SAP test?
This was a house, now it is 2 flats. Why does it need a SAP test? When a house is converted into 2 flats, the use was residential before, but now the building contains 2 residential dwellings. This is a
What is a Heat Pump?
A heat pump is a heating system that extracts heat from the things around it. A normal refrigerator extracts heat from the food inside it. That heat will come out of the back of the fridge somewhere. Heat pumps extract