> Is that power usage more efficient than not running it and relying on another heat source? I can't get whether to answer yes or no to that question, but the

> Is that power usage more efficient than not running it and relying on another heat source? I can't get whether to answer yes or no to that question, but the fridge's heatpump is more cost-efficient that most people's heat sources. That's the entire premise of the article.