为了节约能源,居室装修时应注意以下附属设施的配置问题:洗浴设施添置燃气热水器时,应该考虑节能措施,热水器接出的管道应尽量短;输送热水的铝塑管上可再加一层软塑套管后,埋入墙内或地下会进一步减少热损失;管道两端的黄铜接头及中间热水分支的黄铜三通接头,一般也应埋入墙内 In order to save energy, attention should be paid to the configuration of the following ancillary facilities in the decoration of the house: Bathing facilities When adding a gas water heater, energy saving measures should be considered. The water heater outlet pipe should be as short as possible; an additional layer of aluminum plastic pipe can be added to transport hot water. After the soft plastic casing is embedded in the wall or underground, the heat loss will be further reduced; the brass joints at the two ends of the pipeline and the brass tee joints in the middle hot water branch should also be buried in the wall.