Cannot see HVAC pipes in floor plan

[Anonymous]

I need to show a small amount of HVAC piping in my model. I was able to draw it in plan view but a message popped-up saying that I won't be able to see it. I can see it in 3D view but I need to show it in my floor plan drawings. How would I be able to make the HVAC system visible in them?

[barthbradley]

Just adjust your view range in the view you can't see it. Also, make sure that category is turned on in the view. 

[Jacob.westergaard]

Thank you for posting this on the forum, 

I would agree, check the view range as you most likely placed the objects above the view range - making it unable to be displayed. 

Alternatively it might have been unchecked in the visibility graphics, if you need some help checking let me know, 

Best Regards,

[Anonymous]

I am not sure but because it is HVAC systems maybe you need to view them in ceiling plan view instead of the regular plan view