Preservation Guidelines

Restoration Guide: HVAC Air Quality

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Restoration Guide: HVAC Air Quality

Everyone wants to make their old house as energy efficient as possible. Don't forget that once your house is almost airtight, you need ventilation to maintain proper indoor air quality. More

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William Kibbel III
The Home Inspector
Rock-faced concrete blocks
by William Kibbel III, The Home Inspector
Formed concrete blocks with the surface texture of rough stone were widely used for building construction, mostly in the first… More »
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Old house web survey