Well, that is a good idea I had not thought of that.. The Rio 3100 can be used externally correct? I've never done an external pump, so shouldn't be so difficult should it? The only problem I can perceive happening is the bulkhead is close to the wall as it is because of the size of the fuge, just not sure how PVC piping wise that would work out, that's all. I appreciate the idea though.
We cool our house rather well in the summer.. We have a husky and he doesn't tolerate heat, so our home is always colder throughout the entire year. I am running LEDs so heat up there shouldn't be an issue either...