Yeah, in dry cold winter months you may prematurely split your wood or glue
it dry, crossgrain and have it split in the more humid months when the
drying heat isn't on.

Just keep lots of green lumber in the shop....LOL
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"Bill" wrote in message ...
Thank you for mentioning this. The "condensation issue" had not occurred
to me.

Are there similar "hidden" downsides, that one would want to be aware
of, to using a heater in the winter?