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Contents : HEATING & VENTILATING REVIEW Introducing the Condens 7000 WP


With outputs from 50kW to 145kW, our all-new commercial boiler series is the direct replacement for the GB162 V2 and has been designed to save up to 60% on the average installation time compared to its predecessor**.


To learn more, please visit: bosch-industrial.co.uk/condens7000


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5 Year Guarantee* Hydrogen Blend Ready


*Terms and Conditions apply. Please visit bosch-industrial.co.uk/guarantee-terms-and-conditions for details. **Time savings estimated and observed during customer installation studies.


www.heatingandventilating.net INSIDE: 10 Inside this issue


• Energy concerns ramp up pressure on maintenance • HVACR Live preview • Pipes & fittings, Humidity control, Light commercial, Wellbeing in buildings


ON THE COVER: Bosch Thermotechnology Ltd www.bosch-thermotechnology.co.uk T: 01905 824-691


Regulars


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HOME IS WHERE THE HEAT IS d HVAC for the domestic installer 09:37


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14 Features 18


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PIPES, VALVES & FITTINGS: SMALL DEVICE, BIG IMPACT PIPES & FITTINGS: WHY CHOOSE PVC-U SOIL STACKS? PIPES & FITTINGS: WISE ABOUT PIPEWORK CORROSION INDUSTRY INSIGHT: SUPPLY CHAIN SUSTAINABILITY HUMIDITY CONTROL: HUMIDITY IN THE WINTER HUMIDITY CONTROL: A GUIDE TO DEHUMIDIFICATION LIGHT COMMERCIAL: TOP-UP PRESSURISATION HVACR LIVE PREVIEW: WHAT TO EXPECT FROM THE SHOW SUSTAINABILITY: WHAT ROLE WILL HEATING PLAY? SUSTAINABILITY: SMART WATER USE IN BUILDINGS WELLBEING IN BUILDINGS: SMART TECH, SMART CHANGES WELLBEING IN BUILDINGS: ATEX RELAY DEMAND GROWS WELLBEING IN BUILDINGS: KEEP HEALTHY THIS WINTER


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INDUSTRY NEWS BESA NEWS ANALYSIS HVRd: NEWS AND VIEWS FOR THE DOMESTIC INSTALLER COMPANY NEWS CLASSIFIED


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January 2023


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January 2023


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