www.heatingandventilating.net From the editor


Secure the future with retrofit


R


etrofitting HVAC systems in commercial buildings is one of the most effective ways to improve


energy efficiency, reduce emissions, and extend asset life. In this issue, we explore how a smart


retrofit strategy can transform existing buildings into future-ready facilities, aligning with evolving performance standards and sustainability goals. For two perspectives see pages 15 and 21. A detailed case study demonstrates how


targeted upgrades in a university plant room were able to delivering measurable cost savings and enhanced system reliability. (PG18) We also consider the critical decision- making process of when to retrofit versus when to replace – particularly in boiler systems where water quality can make or break long-term performance. (PG20) Heritage buildings also benefit from


retrofitting, as shown in our feature on a fan replacement project in a listed site, where ventilation energy use was reduced while also cutting noise levels. (P22) These features highlight how


retrofitting can deliver immediate and long-term value. For building owners, the opportunities to modernise are greater— and more important—than ever.


Heathe Ramsden, Edito Magazine Team Editor


Advertisement Manager Business Director Artwork Editor


Circulation Curwood CMS Ltd


Heather Ramsden Kalil Kayani


Carl Hearnden Nic Mandeville


datateam@c-cms.com


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hramsden@datateam.co.uk Kkayani@datateam.co.uk chearnden@datateam.co.uk nmandeville@datateam.co.uk


Enter before the June 27 deadline! T


he entry process for the HVR Awards 2025 is well underway, but it’s time to get your entries now as entries close on June 27. The industry event will take place on October 2 at our new venue – The Park Plaza, London Riverbank, so make sure you hold that date. The awards will include a mixture of categories – those that will be judged by an expert industry panel, and those to be determined by an industry vote. Go to www.hvrawards.com/categories for more.


HERE’S WHAT YOU CAN ENTER...


PRODUCTS Commercial/Industrial Heating Product of the Year


Commercial/Industrial Ventilation Product of the Year


Commercial Industrial Air Conditioning Product Commercial Heat Pump Product of the Year Ancillary Product of the Year Domestic Heating Product of the Year Domestic Ventilation Product of the Year Domestic Heat Pump Product of the Year Humidity Control Product Of The Year Smart HVAC Product Of The Year


INITIATIVES


Indoor Air Quality Initiative Net Zero Hero HVAC Initiative


PROJECTS


District Heating Project of the Year Retrofit Project of the Year Heat Pump Project Of The Year Humidity Control Project Of The Year


TEAM & INDIVIDUAL AWARDS Collaboration of the Year Vent Hygiene Hero


We will also present a Lifetime Achievement Award and nominations a welcome from the industry.


INDUSTRY VOTE CATEGORIES Wholesaler/Distributor the Year Rising Star HVAC Woman of the Year Training Provider of the Year Sales Excellence Award


HEADLINE SPONSOR


The National Association of Air Duct Specialists (NAADUK) will once again take a leading role in sponsoring the awards this year. NAADUK is an association for qualified ventilation ductwork maintenance technicians. The body holds a register of qualified technicians to enable the public or clients to find a reputable and competent technician. NAADUK’s objective is to improve industry standards in ventilation hygiene and facilitating inter communications between the group. If you would like to sponsor the event, please contact: Natalie Harman at nharman@datateam.co.uk To enter go to WWW.HVRAWARDS.COM/ENTER


WELCOME & NEWS


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www.heatingandventilating.net


June 2025


5


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