US-based Quilt has unveiled a residential heat pump with a coefficient of performance (COP) of up to 4 and noise levels of 27 dBA to 47 dBA. The startup recently raised €33 million ($35. 9 million) from a group of investors. Quilt has launched its first product - a wall-mountable (or tabletop) heat pump for cooling and heating in residential applications. "The Quilt system is anchored by our outdoor unit, which is sized to power up to two indoor units," the US-based startup said in a statement. "This 2:1 ratio means our outdoor units are quieter, more compact, and more efficient than larger units, ...Den vollständigen Artikel lesen ...
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