MIA-AHE25GLB Residential ESP Electrostatic Energy Recovery Ventilator

The GLB electrostatic precipitator charges incoming particles using a corona discharge ionizer, then captures them on grounded collection plates — achieving PM2.5 removal efficiency exceeding 95% without a dense filter medium. This is approximately 10× better PM2.5 capture compared to an F7 mechanical filter. Because ESP creates near-zero pressure drop across the filtration stage, the fan operates more efficiently and delivery of rated 250 m³/h is maintained even as plates accumulate dust. Collection plates are removable and self-clean under running water — no replacement filter cartridges required.

Two washable PSY polymer cross-flow enthalpy cores recover both sensible heat and latent moisture simultaneously, achieving 92% total energy recovery at rated flow. The polymer matrix is hydrophilic — capturing water vapour from exhaust air and transferring it to the fresh air stream, preventing winter indoor air from drying out. Cores are chemically inert, mould-resistant, and flush clean without special chemicals. Service interval is every 3–6 months depending on ambient dust load.

The 70W DC brushless centrifugal fan maintains full 250 m³/h at the Ø150 mm connection ports without exceeding 40 dB(A) at maximum speed — and drops to a barely-audible 25 dB(A) in night mode. Because ESP plates produce no measurable increase in flow resistance over time (unlike clogging media filters), the fan power draw is consistent throughout the service cycle. ESP collection plates are pulled out as a tray, rinsed under a tap, dried, and reinstalled — the full maintenance cycle takes under 10 minutes.