weather file query

[akraw]

quick one which i haven't seen mentioned here, in apache sim for loads i have a building in manchester, which i need calc loads for, cooling loads in cibse at 0.4% it has 25.5degC, when i go through wizard i get 28.6degC from ashrae data base. do i need to change it manually down to 25.5C in line with cibse A? would ashrae and cibse be so much different? thanks

[farahghanem]

you can change them manually to whatever your project needs. And yes I believe the parameters are different between cibse and ashrae