buster, idling in the driveway before getting ready to head out and grab some food. You can’t see it in this shot, but the defrost knob is glowing bright and green. A clear indication that the bn4 is running full blast. With temps in the high 20’s and nightly lows getting well into the single digits, the heater has been working over time for the past couple weeks. You can see whats left of the ~12″ of snow we’ve been given over the past week.