Hi, I am at the first fix stage of my 250sqm self build. I am planning to install and comission the MVHR system myself. I plan to use a Zehnder ComfoAir Q 350 unit with rigid Lindab Safe ductwork. The duct sizing and flow rates have been designed by an experienced M&E friend.
Does anyone have any installation or commissioning tips what might help me avoid any outfalls along the way please?
Thanks in advance, John.