Orientation
Sun, wind, outlook and room placement can affect comfort before product choices are even made.
Energy-efficient homes
Comfort should be planned before construction starts.
Energy-efficient thinking starts with orientation, insulation, glazing, ventilation, heating and everyday comfort. These questions are best raised early.
Careful claims
Ask better questions about warmth, comfort and running costs.
This page is general guidance, not a technical performance guarantee. Specific energy modelling, passive design claims or specialist system design should be confirmed with qualified professionals.
Envelope
Insulation, glazing, air movement and thermal breaks should be considered as part of the whole home.
Systems
Heating, ventilation and hot water choices should suit the home, budget and way the household lives.