“Used on an old gas fired forced hot water furnace to replace a Honeywell 845A relay that was sticking. I like the status LEDs. The only problem was the plastic cover would not clear the right angle connector for the armored flex cable to the circulator. I was forced to trim the bottom flange of the plastic cover to get it on properly even though I was using one of the 2 pre-punched holes designed for the connection. Also, be very careful not to over tighten the terminal screws.”
