HX Huixin HVACZHUHAI HUIXIN TECHNOLOGY

AERO-M Pro Modular Air Handling Unit

The general-purpose platform for commercial and industrial projects: 2,000 to 60,000 m³/h, EN 1886 T2 / TB2 / L1 / D1 casing, EC plug or belt-driven fans, and every coil, filter and recovery option on the same modular frame.

2,000 – 60,000 m³/h T2 / TB2 / L1 / D1 50 mm double skin EC plug fan 15-day lead time

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Overview

One frame, every configuration

AERO-M Pro is built on a 50 mm double-skin casing with a polyamide thermal break between the inner and outer skins. Sections bolt together on site, so a 12-section unit still fits through a standard door — and can be reassembled if the plant room layout changes later.

Thermal break frame — no cold bridge, no condensation on the casing.
EC plug fans — integrated speed control, IE5 efficiency, redundant arrays available.
Service access — removable panels on both sides, LED-lit inspection sections.
Controls — pre-wired and tested, Modbus / BACnet as standard.

Technical Data

AERO-M Pro specification

Standard ranges shown. Values outside these ranges are engineered case by case — send the duty and we confirm.

Parameter	Value / Range
Airflow range	2,000 – 60,000 m³/h
External static pressure	up to 1,800 Pa
Casing construction	Double skin, 50 mm mineral wool, thermal break frame
Casing strength (EN 1886)	D1
Air leakage class (EN 1886)	L1 (< 0.15 l/s·m² @ 400 Pa)
Thermal transmittance (EN 1886)	T2 (≤ 0.5 W/m²K)
Thermal bridging (EN 1886)	TB2
Fan type	EC plug fan (standard) / belt-driven centrifugal (optional)
Motor protection / efficiency	IP55 · IE4 / IE5
Filtration	ISO Coarse 60% – ePM1 80% (ISO 16890)
Cooling coil	4 / 6 / 8 row copper tube, aluminium or copper fins
Heating options	LPHW, electric, steam, DX direct expansion
Heat recovery	Optional — plate, rotary wheel or run-around coil
Controls & communication	Unit controller, Modbus RTU / TCP, BACnet MS/TP or IP

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Compliance

Standards and certification

EN 1886

Casing mechanical strength, leakage, thermal transmittance and bridging — type tested.

Eurovent

Certified airflow and power performance across the standard range.

AHRI

AHRI 410

Coil capacity verified under recognised test conditions.

CE / PED

Machinery Directive declaration of conformity and technical file supplied.

Where it is used

Typical applications

Commercial buildings

Offices, retail and education — comfort cooling with low specific fan power.

Transport hubs

Airports and stations with high fresh-air demand and long duct runs.

Industrial & data halls

Continuous duty units with N+1 fan redundancy and monitoring.

Configurations

Four ways to specify it

Standard supply air

Filtration, cooling and heating coil, supply fan — the base configuration, 15-day build.

Supply & extract

Twin casing or two units with coordinated controls and pressure balancing.

With heat recovery

Plate, rotary wheel or run-around coil recovery with bypass and frost protection.

Hygienic build

Stainless interior, sloped drain pan, cleanable sections — for healthcare use.

Related guides

Standards

EN 1886 AHU classes explained: T2, TB2, L1, D1

What each class means on site — and how to specify without over-paying.

Selection

Modular vs custom AHU: where the break-even is

A practical comparison of lead time, cost and flexibility.

Technology

EC plug fans vs belt-driven: lifecycle cost

Energy, maintenance and redundancy — the numbers behind the decision.

FAQ

Questions engineers ask us

Can the unit be split for site assembly?

Yes. AERO-M Pro is delivered in sections that bolt together on site, so large units pass through standard doors and lift cores. We supply the assembly sequence and sealing procedure with the drawings.

What is the difference between the EC plug fan and belt-driven option?

EC plug fans give integrated speed control, higher part-load efficiency and no belt maintenance; belt-driven remains the economical choice for very high static pressures or where a spare motor set is preferred. We quote both when the duty allows.

Do you test the unit before shipment?

Every unit is run-tested: airflow, motor current, vibration, control logic and alarm functions. Test records are included in the documentation pack, and we support witness testing on request.

Which control protocols are supported?

Modbus RTU and BACnet MS/TP are standard; Modbus TCP and BACnet IP are available with the Ethernet option. We also integrate with third-party BMS gateways.

Get AERO-M Pro drawings in 24 hours

Send airflow, static pressure and temperatures. We return a selection, budget price and DWG general arrangement within one working day.

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