Main side connector HEATPEX ARIA CONNECT Ø125/160 mm

This adapter is used to connect insulated supply or exhaust ducts with diameters of 125 mm or 160 mm to HEATPEX ARIA CONNECT distribution boxes, enabling high-volume airflow to or from a mechanical heat recovery unit (MVHR).
It can be mounted on any side of the distribution box, replacing one of the standard modules: 4x63 mm, 3x75 mm, or 2x90 mm, depending on the system layout.

Fully compatible with all HEATPEX distribution systems — Ø63, Ø75, and Ø90 mm — the adapter is a universal solution for both new installations and retrofits.
Thanks to standard interface diameters, it can also be used with metal ducts (SPIRO) and flexible pipes from other manufacturers.

The adapter comes with two airtight gaskets — one for Ø125 mm and one for Ø160 mm — ensuring a secure, airtight, and vibration-resistant connection.
Its design includes a cutting groove that simplifies downsizing from Ø160 mm to Ø125 mm, recommended when reducing airflow and optimizing system pressure.

Maximum Airtightness — ATC1 Class

The HEATPEX ARIA MVHR system is among the few in Europe certified to the highest ATC1 airtightness class under EN 17192.
This guarantees:

▪️ No air leakage at joints
▪️ Quiet operation, even under high load
▪️ Optimal energy efficiency and lower operating costs

Such airtightness is achieved without additional sealants, thanks to innovative OneClick® connections and precision manufacturing.

Benefits of Buying from eurosanteh.md

When you shop at eurosanteh.md, you get not only genuine HEATPEX components at affordable prices, but also:

▪️ Fast delivery across Moldova
▪️ Professional installation available
▪️ Expert technical consultation to help select the best solution for your project

We provide only verified equipment, with guaranteed quality, reliability, and full support — from selection to installation.