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www.heatingandventilating.net


Contents 27/1/22 10:58 Page 1 HEATING & VENTILATING REVIEW


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100% capacity down to -7o www.lg.com/uk/heating


C INSIDE: IAQ; District heating; Ductwork; Fan coils; Low carbon heating & HOME IS WHERE THE HEAT IS d 09:54


ON THE COVER: Armacell’s ArmaComfort® AB Alu Plus acoustic insulation offers superior acoustic performance, enhanced fire behaviour and is easy to install and maintain. With an aesthetically-pleasing finish, it’s ideal for use on fan coils in commercial settings. ArmaComfort® AB Alu Plus is complemented by a wider range of acoustic insulation solutions, including acoustic barriers. Visit www.armacell.co.uk.


Regulars


6 8


26 32 34


INDUSTRY NEWS BESA NEWS ANALYSIS HVRd: RADIATORS, VENTILATION & HEAT RECOVERY COMPANY NEWS CLASSIFIED


Features 18 23


10 11 12 14 16 18 20 22 23 24


24


INDOOR AIR QUALITY: THE KEY TO GOOD IAQ INDOOR AIR QUALITY: MODERN-DAY INFECTION CONTROL INDOOR AIR QUALITY: IT’S A BALANCING ACT DISTRICT HEATING: A NEW SCHEME OPENS PIPES & FITTINGS: SPURRED ON TO EFFICIENCY DUCTWORK & DUCTWORK CLEANING: CLEARING THE AIR SMOKE VENTILATION: NATURAL VS MECHANICAL FAN COIL UNITS: TIME TO EMBRACE CHANGE LOW CARBON BUILDINGS: CHOICE IS KEY TO NET ZERO LOW CARBON BUILDINGS: GET MULTI-SKILLED IN 2022


27


DOWNLOAD THE HVR APP NOW


February 2022


3


February 2022


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