Quote Originally Posted by ^^v View Post
i woulda thought u'd consume more in summer... as the a/c is constantly running...
i think the heater would have minimal effect on fuel consumption...
Not too sure about that... but what I thought is that in summer, you just have the A/C on mid (24-25 degree) and set the fan to high to save fuel... but for heater, no matter how many degree you set, it will consume the same fuel as if you put them on max (or Hi in our civic)... any tech ppl can help?