A house owner he want to put SR heat trace in rain gutters and downspouts for winterization, he has a single house and 4 gutters/downspouts at each side, only one outlet at outside wall and one plug for plug in truck. 5 J5 L% B$ o# v w0 u* u: S$ J1 K% g+ O: {( M7 R: J
what is best connection?