Bosch has joined different warmth pump producers in releasing an air-source warmth pump that makes use of R290 as refrigerant. It unveiled the brand new answer on the ISH commerce present final week in Frankfurt, Germany.
The Compress 6800i AW warmth pump is designed for retrofit installations and new buildings, for single and multi-family properties. It has a heating capability of three.9 kW to six.7 kW, measures 800 mx 1,100 mx 540 m, and weighs 143 kg.
It has a coefficient of efficiency (COP) of 4.8, in accordance with the corporate’s knowledge sheet. The temperature of the air supply may be from -22 to 45 C. The warmth pump is meant to supply sizzling water as much as 75 C, and as much as 65 C with exterior air as much as -10 C. The seasonal coefficient of its efficiency (SCOP) for heating water to 35 C varies between 4.57 and 4.58, whereas the SCOP for 55 C functions varies from 3.32 to three.51.
“To avoid wasting extra vitality – and warmth extra sustainably – the air-to-water warmth pump may be mixed with the Bosch Vitality Supervisor and self-generated photo voltaic vitality,” mentioned Bosch.
It claims that the Compress 6800i AW is the quietest warmth pump in its portfolio. Noise ranges vary from 51.2 dB(A) to 57.5 dB(A) in the course of the day, and between 43.4 dB(A) to 46.2 dB(A) at evening. “
At a distance of three meters, the sound strain stage is 28.5 dB(A), which is roughly equal to the sound of a light-weight wind,” mentioned Bosch.
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