Water heating is typically the largest or second-largest energy use in multifamily buildings and single-family homes. The average household uses 64 gallons of water each day, according to the U.S.

It used to be that chic outdoor living spaces were only practical in certain climates. But modern conveniences like patio heaters and smokeless fire pits can cut the chill significantly while also ...

I’m looking for a way to stay warm during covid-safe outdoor gatherings this winter. In terms of greenhouse gas emissions, is it better to use a fire pit or a propane-fueled patio heater? -- Lyndsey ...