I have been following the Mechanical Designer tutorials for Hevacomp. I have drawn my LTHW Heating on the ground floor. Copied this layout to the first floor. Then on the first floor ceiling void pipework, added a floor change connector between the first/ground floor. This added a floor change connector and pipework from the Ceiling void to the First Floor Level. Then on the Ground Floor I connected the pipework into the floor change connector. However when I size my system it only sizes the Ground Floor. I have followed what the tutorial says but It hasn't sized my first floor. Any ideas? Thanks.
Hi Liam,
It sounds like your Floor Change Connector may not be correctly joining up the two floors in that case. I would recommend deleting the Floor Change Connector and associated risers using the Group Delete function, and then following the method detailed here.
Shane Regan | Principle Building Performance Support Engineer
Answer Verified By: Liam McKinney