Pipeless Series · BG Wall-mounted ERV

MIA-AHE25BGL

扁平壁挂式全热交换器 — Mid-capacity BGL wall-mount ERV at 250 m³/h for apartments up to 150 m². Same ultra-slim 196mm profile and two-hole facade connection as the entire BGL range. PSY polymer enthalpy core achieves ≥85% total heat recovery with full triple filtration on the supply air stream.

Key Features

Technical Highlights

The MIA-AHE25BGL covers apartments 80–150 m² with a single flush wall installation. No ductwork, no ceiling void — just two Ø150mm core-drill holes and a 220V supply.

PSY Polymer Core — ≥85% Efficiency

At 250 m³/h the AHE25BGL maintains ≥85% total heat recovery. Proprietary PSY membrane transfers both sensible heat and latent moisture without cross-contamination between supply and exhaust streams. Washable core — zero replacement cost over product lifetime.

ESP + H13 HEPA + Carbon Filtration

Full three-stage filtration on supply air: ESP ionisation pre-stage captures coarse dust and extends HEPA life, H13 HEPA removes PM2.5, activated carbon layer handles VOCs and formaldehyde. Suitable for city apartments with elevated outdoor pollution.

Identical Cabinet — Easy Capacity Planning

506×196×702mm — same as all BGL models. Install the AHE25BGL now and upgrade to AHE30BGL later without changing the wall opening. Multiple units can be combined for larger spaces. 48W power draw from a standard 220V outlet.

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Specifications

Technical Parameters

Model	Voltage	Power	Flow Rate	Heat Recovery	Noise	Dimensions W×D×H (mm)	Weight	Filtration
AHE25BGL	220V	48W	250 m³/h	≥85%	28 dB(A)	506 × 196 × 702	22 kg	ESP + H13 + Carbon

* Two exterior Ø150mm core-drill connections. Suitable for apartments 80–150 m². Pair two units for larger open-plan spaces.

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