Ok, I bought a melamine rack over 4 years ago, small one, total of 10-12 tubs, nice baby, or yearling rack. Anyways, I never could get the heat cord to work, I had to put the plug on myself, and probably wired it wrong, got another heat cord, same thing, never worked, got peeved, and put it in the garage. Well, I now NEED it, got a new heat cord, plug already attached, and it works fine
My question is, can the tubs get too humid, and have poor quality air due to lack of air circulation? Does anyone put holes in the tubs? If so, how well do they then keep the heat?
Dave

