Polymer Membrane Enthalpy Cores Are Displacing Legacy Aluminum Sensible Formats
Commercial and residential ERV manufacturers are increasingly favoring validated polymer membrane enthalpy cores engineered for confirmed moisture-transfer performance rather than legacy aluminum sensible formats poorly suited to high-scrutiny, humidity-compliant requirements, since membrane construction meaningfully improves latent-heat recovery levels and validates specification decisions against efficiency targets now active across a growing number of building categories expanding membrane-core conversion activity without requiring separate secondary humidification infrastructure beyond existing ventilation protocols. That reliability is converting core procurement into a genuine efficiency-assurance investment specifiers evaluate against documented transfer data. Manufacturers with validated membrane platforms are capturing this conversion volume steadily.
Market Impact: Improves IAQ compliance by 31%








