There are two main reasons to insulate at the roof deck instead of the attic floor: For an unvented, conditioned space for HVAC equipment, and/or To provide a continuous thermal barrier for houses with complicated ceilings and many lights, speakers, vents, etc., which make it difficult to get an airtight ceiling. This Building America Solutions Center article walks
The rethinking of appliance sizing should also lead to a rethink of duct sizing as well.
[vc_row][vc_column][vc_simple_slider ids=”1810,1811,1812″ type=”1″][vc_column_text] Insulation is a key contributor to sustainable building. With so many types, it’s hard to pick the greenest one. Here’s a look at the options.
An innocent HVAC system is choked and suffocated in a mid-south closet—its air supply slashed to nothing! The Mystery Inspector has resurfaced on ConstructionInstruction.com after uprooting from the Washington DC area and moving to southern New England. But that won’t limit the geographic scope of Mystery Inspections.No, far from it.