n******7
发帖数: 5678 | 1 难道gas water heater 可以不需要电，就能加热水？ |
N*9
发帖数: 2829 | |
n******7
发帖数: 5678 | 3 water heater 每天24小时都在加热？
【在 N*9 的大作中提到】
: furnace里面平常有个小火苗
|
s*******f
发帖数: 757 | 4 lol,you never checked your gas heater? The fire is always on in the furnace.
If you have a gas stove, you can manually ignite it for cooking without
electricity. |
n******7
发帖数: 5678 | 5 我还以为是跟furnace 一样， 由thermostat 控制开关。
furnace.
【在 s*******f 的大作中提到】
: lol,you never checked your gas heater? The fire is always on in the furnace.
: If you have a gas stove, you can manually ignite it for cooking without
: electricity.
|
n*********e
发帖数: 25274 | 6 没tank的热水器，像国内用的，就不行了。。。
还是美国原始社会好啊，新产品经不起自然灾难。。。 |
m*****1
发帖数: 2546 | 7 i know that, but then how it is ignited when the tank temp is low?
i am stupid this time as well.
【在 N*9 的大作中提到】
: furnace里面平常有个小火苗
|
