My answer was yes technically you could over dry a crawl space.
Dehumidifier ruin wood floors.
One of those special considerations is your home s relative humidity level.
Hardwood floors are a classic design choice with several practical benefits but despite the aesthetic appeal wood flooring is incredibly vulnerable to water damage leaky roofs busted pipes overflowed toilets and other sources of sudden floods can turn gorgeous wood planking into a warped mold prone mess in just days.
If the indoor relative humidity is above 60 you should use an air conditioner to dry out the air.
But that s not to say that wood floors don t need periodic maintenance and a few special considerations.
Therefore the wood weakens making your hardwood floor more brittle and increasing the likelihood of damage or splintering.
If you see an area with minor buckling and or other slight signs of water damage it won t hurt to take the easy way out first and try this quick and simple repair.
A buckled floor with only minor damage can sometimes be repaired simply by removing the excess moisture but serious buckling will necessitate replacing the hardwood boards.
While most hvac humidifiers do not saturate the air with enough water to damage your hardwood floors there is such a thing as too much moisture.
But before you get overly concerned about dehumidifying crawl spaces let me explain the realities.
In the summer you should be using a dehumidifier regularly.
The cupping could continue to worsen and create gaps between the boards.
If your floor is so bad that it needs repairs it is best to do them in the spring.
What happens if cupping doesn t get fixed.
Many homeowners worry about having too much moisture for their new hardwood floors and will install a dehumidifier thinking this is the best way to protect their floors from excess moisture for years to come.
Splits checks when the wood is faced with extreme conditions it can be stressed beyond its limitations.
Depending on how much moisture and how long the hardwood floor is exposed to it it can do irreparable damage.
Besides the visible warping of your hardwood floorboards the floor could fail.
I recently had a call asking whether a dehumidifier installed in a crawl space can over dry the crawl space and cause problems with a hardwood floor.
A dehumidifier is great for humidity in the air but wet warped floors need a more direct and aggressive approach to avoid lasting damage.
How high and low humidity can ruin your wood floors wood is one of the most beautiful materials you can use for flooring and it s also one of the most durable.
That said a hickory wood floor will expand and shrink more than a red oak floor with humidity swings.
