Re: 要给烧热水的炉子穿衣服么?# Living
b*r
1 楼
Yes, there's such a thing called water heater blanket.
It's recommended on energystar's website:
http://www.energystar.gov/index.cfm?c=small_business.sb_winter_tips
It's recommended on energystar's website:
http://www.energystar.gov/index.cfm?c=small_business.sb_winter_tips