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The Benefits and Risks of Exterior Insulation
Determining whether or not it makes sense to add exterior insulated sheathing
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Old Windows: Restore or Replace?
The owner of a 1901 Victorian asks which approach is best when the house is undergoing a major energy upgrade
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Insulating and Venting a Shed Roof
The original plan calls for a layer of rigid foam insulation in the roof assembly. Will that help?
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How to Choose Backup Heat for a Ductless Minisplit System
In a well-insulated house with low heating loads, what makes the most sense?
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Which Comes First: Air-Sealing and Insulation or New Minisplits?
The answer might be obvious to building science experts but one homeowner questions best practices
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Why Is It So Hot Upstairs?
It's a common question and insulation, air-sealing, and mechanicals are all potential cultprits when a home's second floor is uncomfortably hot
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Reusing an Old Foundation: Thrifty or Misguided?
Does it make sense to enlarge an existing foundation for a new house?
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Radiant Heating and Cooling in Texas
In a hot-humid climate, how would this system work in a house made with insulated concrete forms?
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Tougher Energy Codes: What’s the Point?
The latest version of the IECC ups insulation requirements, but one reader doesn't see the value
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This Minisplit Won’t Dehumidify
The unit heats and cools a workshop beautifully, but the air is still too damp
