Just got this done this afternoon. Soldered a jumper between pins 3 & 4 and another between 5 & 6. Pins 3 & 6 are the incoming 120 VAC and 4 & 5 are the switched outputs. So far so good. With the jumpers in place, the output is always hot. Switching the unit on or off no longer has any effect. With my furnace plugged in and idle, I’m measuring 8 watts. The house hasn’t cooled off enough for the furnace to kick in just yet.