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Technical insights, innovative ideas, and design alternatives. These are developed by HVAC&R engineers for engineers, drafting specialists, and contractors responsible for design and selection. Each article dives into the why behind design decisions, explores alternative approaches, and examines innovative solutions shaping the HVAC&R industry. An interactive map connects design insight with relevant suppliers and design support—so ideas can be confidently applied and supported on your project
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Designing Enthalpy Heat Wheels for High Outside-Air Multi‑Storey Schools & Universities

Designing Enthalpy Heat Wheels for High Outside-Air Multi‑Storey Schools & Universities Multi-storey education buildings are “outside-air dominated” more often than designers expect. High occupant density, long operating hours, intermittent zone usage (lecture theatres, labs, gyms), and strict indoor air quality requirements mean that the outside air (OA) coil load—particularly latent load—can dominate system capacity. An enthalpy (total energy) heat recovery Read more…