Rossn
Member
I am installing some Lunos e2 Spot HRVs in a residence - they alternate between pushing and pulling of air out/in the home. Do I understand correctly that these must adhere to IRC M1506.3 “Air exhaust openings shall terminate not less than…; 3 feet from operable and nonoperable openings into the building…”?
If so, and there is a ’slider’ type window, is the requirement 3’ from the openable portion of the window, or the entire window? I wasn’t clear about ‘operable and *nonoperable* openings’.
Will code allow an extension outside the home to make the 3’?
If so, and there is a ’slider’ type window, is the requirement 3’ from the openable portion of the window, or the entire window? I wasn’t clear about ‘operable and *nonoperable* openings’.
Will code allow an extension outside the home to make the 3’?
