Well if ghetto is your thing you nail it!!! But the moisture is a concern in the tubs as stated.
What type of engineer were you for 26 years anyway?
Hi Lennycorn,
Hey, I said it's ghetto!
To answer your question, I was process engineer, paper mill.
One other list member got the right idea, it's just a seasonal kind of thing.
Probably more important to it all, I have had a lot of experience designing systems. I have found that it is extremely rare to get everything right the first time. Making a cheap, functional prototype is a great option whenever feasible.
I actually made some changes before I put any snakes in this one, the way I was putting the wire behind the tubs first was totally unacceptable, the temps in each tub were markedly different. So I went back to the drawing board and a solution was derived.
To me, the biggest drawback is that it's a little flimsy (lightweight), so I keep it where my kids won't knock it over. But it works the nuts, the temps in each tub are remarkably consistent. Yup, I use a chef's pocket thermometer to check temps, the probe is a perfect length to measure the heat at the point were the heat wire crosses under the tub. One top tub has a thermostat probe to keep temps perfect. It has actually been unplugged for the last few weeks.
The excess moisture in the front of the tubs was just in the beginning, due to water dishes that were too full and spilled too easily. Who knew baby snakes were such little piggies?
Once we figured that out, I would only notice a little condensation on the open end if the heat was on. With the back of the box closed, it is very efficient with heat, but only allows for limited ventilation. I think from this I have learned that a winter rack would benefit from ventilation front and back.
I just got a second batch pipping yesterday, so I need to move a couple of the first guys out of the rack to make room!
If I do it again next spring, I may need to build new & bigger.
But it's all good!
Cheers