Just look for an efficient tub with good insulation, a sturdy cover and a dual-pump system. When shopping around for an efficient hot tub, look for a well-insulated model with a high R-value.

Consumer Reports tested heat pump water heaters to determine which ones were the most energy-efficient and fastest at heating ...

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ThermoSpas equips each tub with high-quality filters, water purification, heating systems and pumps. It offers customizable hot tubs and swim spas that are simple to maintain and clean ...

THE WEEK’S MOST POPULAR CURRENT COUNTRY SONGS, RANKED BY STREAMING ACTIVITY DATA BY ONLINE MUSIC SOURCES TRACKED BY LUMINATE, RADIO AIRPLAY AUDIENCE IMPRESSIONS AS MEASURED BY MEDIABASE AND ...

On planets orbiting close to their respective suns, surface water evaporates into space. Planets in the box have the right atmospheric pressure and the right temperature to keep surface water in a ...

Each week Hot off the Wire looks at a variety of stories in business, science, health and more. This week's headlines include: ...

"Hot Tub Time Machine" movies series.

SAN DIEGO (Border Report) — U.S. Marines deployed to the San Diego region since late January have been installing razor wire along the border barrier as a deterrent to keep migrants from hopping over ...