Firstly i would like to introduce myself again after a hiatus of about 9 yrs I have recently set up a shed/ workshop on the south coast of UK after living in Canada for some years I would greatly appreciate any suggestions as to how to heat / ventilate this space to avoid condensation and corrosion on my lathes and tools My wo lathes are a General 260 ( Canada ) and a Graduate short bed both VFD The shed is a wood frame structure, moisture membrane , 25mm air space and shiplap. Inside the walls have a poly vapour barrier on the frame and 15mm acoustic plasterbard The floor area is 15sq /m Any advice however obvious it may seem would be greatly appreciated