the hot water produced by a water heater is not warm enough to meet the needs of the occupants of building .A traditional water heater inside the building supplies additional thermal energy to the solar warmed water .How can this method still reduce the overall amount of natural gas or electricty a builiding uses?
Answers: 1
Chemistry, 23.06.2019 01:00, birdman2540
Which of the following is in the lanthanide family? a) uranium b) promethium c) silver d) gold
Answers: 2
the hot water produced by a water heater is not warm enough to meet the needs of the occupants of bu...
Mathematics, 14.12.2020 21:40
History, 14.12.2020 21:40
Mathematics, 14.12.2020 21:40