Power consumption jumped after installing NESST. I saw another thread
where 3-4 people said same thing but no real answer but check your
schedules. There are all check and we ensure they go on and off at the
right time. Might need to replace.
In case anyone else see this, the thermostat was programmed with the
wrong wires codes during the setup. The heat was only working off of
emergency heat so it was using double the consumption.