Doe Water Heater Efficiency Standards

Storage and instantaneous water heaters.

Doe water heater efficiency standards.

Authority to undertake this effort was granted by congress and doe follows a four phase process when reviewing existing and developing new standards. The efficiency requirements vary depending on the type of water heater and the rated storage volume. Reducing your hot water use employing energy saving strategies and choosing an energy efficient water heater for your home pool can help you reduce your monthly water heating bills. Water heating accounts for about 18 of your home s energy use.

Doe has published a federal register notice request for information pertaining to energy conservation standards for residential water heaters. There are two main types of residential water heater technology. 85fr30853 may 21 2020. One major reason for changes was to improve the standards for energy efficiency as it relates to water heaters and other manufactured products.

The department of energy doe establishes energy efficiency standards for certain appliances and equipment and currently covers more than 60 different products. 75 fr 20112 april 16 2010. Doe finalized the current standards for residential water heaters in april 2010 and they took effect in april 2015.