I am installing ducted air conditioning but there is not enough space amongst the trusses for the FCU to fit. I need to remove (modify) the 2 centre braces to make space. The trusses are 550mm spacing and the roof is 17 1/2 degree. Is this a feasible idea?
__________________ Ren: Now listen, Cadet. I've got a job for you. See this button? Ren: Don't touch it! It's the History Eraser button, you fool! Stimpy: So what'll happen? Ren: That's just it. We don't know. Maybe something bad, maybe something good. I guess we'll never know, 'cause you're going to guard it. You won't touch it, will you?
Modifying a roof truss is a bad idea. All of a trusses components are mutually dependent on each other and work as a system. Wrongly changing one piece renders the entire truss useless. You need an engineer to tell you where and how you can modify it. Hopefully one who designs roof trusses.