An air conditioner ... can’t adequately cool a room measuring more than 300 square feet. Cost: $150 to $350 and up. Medium: Capacity ranges from 7,000 to 8,200 Btu, and these models cool ...

Alua Arthur helps people plan for death. A big part of her work is helping them reconcile the lives they lived with the lives they might have wanted. Her memoir is called Briefly Perfectly Human.

Heat pumps are good investments for Texas residents, especially since it’s a single system that can replace both a furnace and air conditioner. However, the cost to install the system may give ...

Heat pumps simply move air. If you are cooling your home, the pump works the same as an air conditioner. When heating the home, it moves the cool air out while pumping in the warm air. These ...

Heat pumps simply move air. If you are cooling your home, the pump works the same as an air conditioner. When heating the home, it moves the cool air out while pumping in the warm air. These ...

Mike De Socio is a CNET contributor who writes about energy, personal finance and climate change. He's also the author of the nonfiction book, "Morally Straight: How the Fight for LGBTQ+ Inclusion ...

Are you ready for the summer heat? Now's the perfect ... It indicates how much energy an air conditioner uses per hour to cool your home. The higher its BTU rating, the more cooling power it ...

The summer heat might seem ... the higher the BTU, the more powerful the portable air conditioner. A portable air conditioning unit with 7,000 BTUs will cool a small room of around 18 to 20 ...

Electric heat pumps, which are highly efficient two-way heating and cooling systems, will eliminate this massive source of air pollution and deliver cleaner air to communities that need it most.

They aim to improve the efficiency of residential air ... heat pump water heaters, and commercial building ventilation. Other projects research insulation and thermal storage, inform the development ...

To ward off the heat ... the BTU (British Thermal Units) output of any portable air conditioner you’re considering, as this measurement tells you how much space the unit can efficiently cool.