EcoFlow has launched a new air-to-water heat pump for residential applications. The new product, equipped with R290 refrigerant, is available in 9 kW and 20 kW versions. The US-headquartered ...

Norway-based Tequs launched a new water-to-water, plug-and-play CO 2 heat pump for residential and commercial applications. “Our new heat pumps are modular and can be used in parallel to achieve ...

The QuietComfort Earbuds II have more than a touch of style about them. The appealing design features a compact and ergonomic form, as well as various sizes of wraparound fins for a secure fit.

This is the case with [Penguin DIY]’s tiny centrifugal water pump built from 5 ml syringes. The pump is powered by a small 8 mm diameter brushed DC motor, likely the same type that is used for ...

This was lightweight, cheap, and top was easy to cut off so we could drop the pump in. For foam fluid, most DIY builds recommend a 2% mixture of soapy water. This author found success by mixing 5 ...

Turn it into a wishing well, and collect a few sparkling pennies. DIY scale: With the right containers, hose, pebbles, and water pump, a tiered fountain can make an easy and fun DIY project. If you ...

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Most water coolers produce humming noise while cooling or heating the water. But in those cases – like offices, meeting rooms, or small libraries - where noise levels are a serious concern, finding ...

Outstanding product. I felt as if I'm not in this planet ...