Rangemaster 105320 90cm Flat Hood Cooker Hood in Stainless Steel - UNBHDS90SS/

Brand Rangemaster Model: UNBHDS90SS Performance at Best Efficiency Point (BEP) Flow Rate at BEP: 411 m³/h Static Pressure at BEP: 389 Pa Electric Power Input at BEP: 187 W Grease Filtering Efficiency (GFE): 75.1% Off Mode Power Consumption: 0.40 W Air Extraction Rates Setting 1 (Working Point): 300 m³/h Setting 1 (Free Blowing): 310 m³/h Setting 2 (Working Point): 460 m³/h Setting 2 (Free Blowing): 480 m³/h Setting 3 (Working Point): 620 m³/h Setting 3 (Free Blowing): 640 m³/h Boost Setting (Working Point): 700 m³/h Boost Setting (Free Blowing): 730 m³/h Noise Levels Setting 1: 52 dB(A) Setting 2: 62 dB(A) Setting 3: 69 dB(A) Boost Setting: 71 dB(A) Lighting Effectiveness of Hob Light: 240 Lux Energy & Efficiency – Fiche 65/2014 Annual Energy Consumption: 76.7 kWh/year Energy Efficiency Class: B Fluid Dynamic Efficiency: 23.70 Fluid Dynamic Efficiency Class: B Lighting Efficiency: 109.0 Lighting Efficiency Class: A Grease Filtering Efficiency: 75.1% Grease Filtering Efficiency Class: C Airflow in Normal Use (Min/Max): 300 / 620 m³/h Airflow in Boost Mode: 700 m³/h Sound Power Level (Normal Use): 52 / 69 dB(A) Sound Power Level (Boost): 71 dB(A)