But that may be the case if your home’s sump pump is disabled by a power failure, a mechanical breakdown, or simply an overwhelming amount of water. That’s why it’s wise to have a backup ...

The Department of Energy (DOE) recently released higher energy-efficiency standards for water heaters that will go into ...

Given the consistency of water temperatures, this can be the most efficient ... as it requires less energy to heat an already well insulated home. Most heat pumps only act in one direction – they only ...