Installing a Rennai Tankless Water Heater

观看次数1,001

人类判断

8.0

谢谢，您的投票已被记录，我们将会更新游戏评分。

是

否

This is clearly NOT a do-it-yourself project, but the video is intended to show how a highly-efficient Rennai Tankless Water Heater is installed by professionals.

This Rennai Water Heater represents the next generation of smart, energy saving, on-demand water heaters, which use less energy and are far more efficient than older models.
The purpose of the video was to not only show the installation process, but demonstrate the kinds of new energy-saving household technology available today. Part of this was illustrated with animations by David Masher.

我们使用cookies建议内容，统计流量，个性化投放广告。使用这个网站您即同意 and 。