Because that would have used so much energy every single morning of the week or month that it would have caused the electric bill to be a few hundred bucks more than what it usually is
Last winter we had a real frigid cold night to where we needed to crank the central heating & cooling system’s furnace all night long without it turning off at all! This was something that did not happen very often, however when it did it was very needed, and yes it ended up using a lot of energy & raising the electric bill a bit. But we very had no choice in the matter because it was frigid cold outside & without the cranking of the central heating & cooling system unit’s furnace we would surely all have died & froze to death. So it was good that the choice was even there to crank the central heating & cooling system unit’s furnace all night long. Thankfully though this was just a one night thing. Had this been a few weeks or even a month straight of this it would have been real hell on the yearly electric bill. Because that would have used so much energy every single morning of the week or month that it would have caused the electric bill to be a few hundred bucks more than what it usually is. But I will not forget that super cold night where the central heating & cooling system’s furnace had to be cranked all night long! It usually happens only once a year & this so happened to be the very time that it happened this year. It was real crazy.