Vapor injection heat pump systems represent a significant advancement in heating technology by integrating a secondary injection of refrigerant vapor into the compressor. This process enhances the ...

Developed by Egyptian scientists, the PV-powered water pumping system may produce up to 181.8 m3 of water per day. The system consists of two PV arrays with each a capacity of 4.6 kW and a pumping ...

When the skies open and power lines go down, a reliable backup sump pump could be the difference between a dry basement and thousands of dollars in damage (along with a big headache). And because ...

Outside a 100-year-old house on the edge of the Peak District in northern England, a heat pump’s fan blades are swiftly spinning. They’re drawing outdoor air over coils of refrigerant, harvesting ...

U.S. startup Quilt has introduced a new three-zone ductless heat pump for residential use, offering independent temperature control across three areas with a single outdoor unit. The system uses R32 ...

When heavy seasonal rains start pooling around your house, the last thing you want is to be humming Johnny Cash’s “Five Feet High and Rising” as water creeps up in your basement. But that may be the ...

The New American Home at the International Builders' Show features heat pump HVAC system from LG. There are more than 320 million search results for “heat pump” on Google today. It’s likely that this ...

Scientists developed a reconfigurable topological photonic system that steers light in real time using optical pumping, ...