Gas water heaters , volume i , storage water heaters with input ratings of 75 , 000 btu per hour or less same as csa 4 . 1 容量i额定输入每小时75 , 000btu或低于75 , 000btu的贮水式燃气热水器
We require lpg based gas water heaters in 4 , 5 and 6l capacity - zero / low pressure - without shower 我们需要容量为4 、 5或6l的能够在0度以下的以液化石油气为基础的天然气热水器，不要喷头。
Traditional water heater can be classified into two types , one is gas water heater , the other is electric water heater 传统的热水器主要有两大类：一类是燃气热水器，另一类是电热水器。
Csa 4 . 1b gas water heaters , volume i , storage water heaters with input ratings of 75 , 000 btu per hour or less same as csa 4 . 1b 燃气热水器.卷i .每小时输入额定值为75 , 000btu或更少的储水式加热器
Gas water heaters - volume i : storage water heaters with input ratings of 75 , 000 btu per hour or less ; addenda 燃气热水器.第1卷:输入额定值为75000英热量单位小时或其以下的自动蓄热型热水器.补充件
Gas water heaters - volume i : storage , water heaters with input ratings of 75 , 000 btu per hour or less ; addenda 燃气的水加热器.第i卷:输入额定值为750000英热量单位小时或其以下的蓄热型水加热器.补充件
Gas water heaters , volume iii , storage water heaters with input ratings above 75 , 000 btu per hour , circulating and instantaneous same as csa 4 . 3 容量每小时额定输入大于75000btu的循环式瞬时贮水式燃气热水器
Whatever the temperature , please ensure that there is plenty of fresh air in your room when you are using an old - type gas water heater 不论气温多少，当使用旧式气体燃料热水炉时，要确保室内有大量清新空气。
Now its main products include gas cookers , gas water heater , cooker hoods , sterilizing , patio heaters and other electric appliances etc 其主要产品包括：燃气灶具、燃气热水器、吸油烟机、保洁碗柜、户外取暖器及其它电器产品系列。
Csa 4 . 3 gas water heaters , volume iii , storage water heaters with input ratings above 75 , 000 btu per hour , circulating and instantaneous same as csa 4 . 3 燃气式热水器.卷iii .输入额定值为每小时75 , 000btu以上的存储式循环与瞬时水加热器
