I'm so puzzled by some of the modifications I've seen on the forum that could be done inexpensively by the manufacturers and they could make a big difference. Maybe they don't add them so some are swayed to upgrade to the dark side. The mods I'm referring to are....(Feel free to add to this list) !. Connection to the gray water with an up air pipe so the drain doesn't take forever to drain. (Forgive me for not knowing the correct terminology.) 2. Valve to the hot water heater drain with hose connection. 3. Bypass kit to the hot water heater. 4. Computer fans to the back of the fridge with some flashing to pull the hot air out . . . I looked through the topics and I'm not sure it fit into any of these. So if it needs to be moved to one, I apologize in advance.