<html><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:10pt"><div>Dear All,</div><div> </div><div>My question is about enegy saving when changing the glass or insulation material in a model house.</div><div> </div><div>I have done some schenarios. For example, the model house has 12 mm air filled double glass, and I changed this material with 12 mm air filled triple glass. And in another schenario I changed the thickness of insulation material. The model house has 80 mm insulation and I changed this with 120 mm insulation, also I changed the "k" value of insulation material.</div><div> </div><div>I compared the hourly simulation results. In some hours,</div><div> </div><div>-energy consumption of the model in triple glass was more than the energy consumption in double glass</div><div> </div><div>-energy consumption of the model in 120 mm insulation was more than the energy consumption in 80 mm insulation.</div><div> </div><div>Is it possible? or does it mean that there is something wrong in the model?</div><div> </div><div>Thank you so much for your help.</div><div> </div><div>Best</div><div> </div><div>Gul</div><div> </div><div> </div></div></body></html>