by RallyRafters | Jun 30, 2026 | Uncategorized
I am currently working on building a small cabin sized at 14×16 feet with a cathedral ceiling. It is going up in climate zone 3A in far western North Carolina… I am currently working on building a small cabin sized at 14×16 feet with a cathedral ceiling. It...
by Tim_O | Jun 30, 2026 | Uncategorized
I know we’ve probably got the largest number of North American A2W heat pump users here on this forum… at least 3 of us! I’ve got a Macon 035z, nearly… I know we’ve probably got the largest number of North American A2W heat pump users here on...
by RANDY WILLIAMS | Jun 30, 2026 | Uncategorized
The spray foam industry is attempting to develop a new performance number—but key details remain unresolved. The spray foam industry is attempting to develop a new performance number—but key details remain unresolved.Building Science, A-value, Air Leakage, Energy...
by codyyybunsss | Jun 29, 2026 | Uncategorized
Any opinions on which is better? Been seeing more RTU heat pumps being used for warehouse and events spaces with high ceilings where the unit could be installed directly above… Any opinions on which is better? Been seeing more RTU heat pumps being used for warehouse...
by S_Patel | Jun 29, 2026 | Uncategorized
I’m renovating a 1960s home, and I’m trying to determine the exact wall thickness before ordering replacement windows and planning some built-in shelving.The walls aren’t perfectly flat, and the measurements… I’m renovating a 1960s home, and...
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