The Amiad SAF filters are sophisticated, yet easy-to-operate, automatic filters, with a self-cleaning mechanism driven by an electric motor. The “SAF” filters support flow-rates of up to 400 m3/h (1,760 gpm), with various screens designed to cover a range of filtration degrees, from 800 to 10 micron, and are available in inlet/outlet diameters of 2” to 10”.
UK homes more suitable for heat pumps than expected
Hello Gordoun, you can use a simple empirical formula to estimate COP (my own analysis, unpublished, based on the Building Research Establishment...