Danger in the Shower: 2008 Forum Looks at Hot Water
On average, water heating accounts for 15% of residential energy consumption. In the past few years, there has been an explosion of interest in meeting domestic hot water needs more efficiently. New hot-water-generating technologies, structured plumbing ...
Many plumbing and heating designers have considered the tankless coil heating system to be the least efficient method of heating domestic hot water (DHW) in a multifamily building. [continue reading]
The technology to increase energy savings and improve the performance of domestic hot water (DHW) heating systems has been around for years. The problem is that few people know what's out there and even fewer are getting to use it. [continue reading]
There’s no doubt that building to Passive House standards results in energy consumption that’s about 70 to 80 ...
A new NRDC study shows that water heaters that use high efficiency heat pump technology—the same process that ...