HVAC SYSTEMS
full replacement, leading to increased waste and higher operational costs. On the other hand, the durability of drive and motor systems results in fewer replacements over time, with straightforward repairs and component upgrades when required, ensuring minimal downtime and reducing environmental impact by lowering the overall carbon footprint. Ease of maintenance is an often-overlooked factor
in HVACR system design, but it is particularly critical in healthcare environments. Frequent maintenance disruptions can compromise air quality and patient safety, making reliability and ease of servicing essential. Poor air quality can have detrimental effects on patients, who could be exposed to increased infection risk if key functions like air filtration are offline. Drive and motor systems are designed with maintenance in mind, featuring modular components that can be quickly replaced or repaired without extensive downtime, helping to mitigate these risks. EC fans, by contrast, are less accommodating to repairs due to their integrated designs. This limitation not only increases replacement frequency, but also adds to the environmental burden of disposing of non-recyclable components. By choosing systems that prioritise reparability and durability, healthcare facilities can achieve greater operational efficiency and sustainability.
When considering environmental, economic, and patient care factors, the advantages of drive and motor- controlled HVACR systems over EC fans are clear. These systems offer superior air quality and temperature control, both of which are critical for preventing further illnesses and infections, and creating safe, comfortable environments for recovery. By embracing circular economy principles, they also help healthcare facilities meet their sustainability goals while reducing operational costs.
A ‘strategic investment’ The transition to drive and motor packages represents a strategic investment in the future of healthcare. With their emphasis on circularity, durability, and adaptability, drive and motor-controlled HVACR systems offer a comprehensive solution that can meet the unique needs of individual healthcare facilities. Cleaner air, lower carbon emissions, and long-term cost savings are not only achievable, but essential, for ensuring a resilient healthcare sector. By investing in these systems, healthcare providers can enhance patient care and achieve lasting economic benefits. The future of healthcare depends on making smart, sustainable choices today, and circular HVACR systems are a step in the right direction.
Healthcare facilities encompass many sensitive and diverse environments that demand sophisticated, highly specialised, HVACR systems.
March 2025 Health Estate Journal 51
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