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Rear Entry
Integral Damper

ResiAIR Air Distribution Manifold Rear Entry 150mm 4x 90mm Ports

£191.81 (inc VAT)

£8.99

RA-RE-150-490

The ResiAIR™ Distribution Manifold - Rear entry 150mm 4x 90mm ports manifold is designed to efficiently distribute air between the MVHR unit and multiple semi-rigid radial ducts. Designed for rear entry to 150mm duct connection, internal acoustic lining and 4 x 90mm ports, it provides a flexible and space-efficient solution for MVHR and ventilation systems. 

Key Features

  • Rear entry - ideal for installlation in ceiling, loft, wall or inbetween joists.
  • 150mm safe seal connection - provides an airtight connection at source
  • 4 x 90mm ports - allows connection of multiple radial ducts to varying rooms
  • Quiet airflow with internal acoustic lining - helps reduce noise transmission through the ductwork
  • Unique integral dampers at each port - allows airflow to be balanced and adjusted during commissioning with ease
  • Box contains - 1 x RA-RE-150-490 & 1 x blanking end cap

Compatible with ResiAIR™ semi rigid ducting from The Air Shop

Product Info and Downloads

Performance

Optimal Airflow Distribution – Helps distribute airflow efficiently and evenly across connected radial duct runs.

Flexible Installation – Available in rear, top and side entry configurations to suit different ventilation system layouts and installation requirements.

Acoustic Performance – Internal acoustic lining helps reduce noise transmission through the manifold and connected ductwork.

Commissioning Control – Integral commissioning dampers allow individual airflow paths to be adjusted and balanced during system commissioning.

Durable Construction – Manufactured from high-quality materials designed for reliable, continuous use within ventilation systems.

Installation

Suitable for use with ResiAIR™ 90mm semi-rigid radial ducting and compatible ventilation components.

Connect the Main Duct – Connect the manifold to the main ventilation duct using the appropriate duct connection size.

Connect Ducting – Connect the 90mm radial duct runs to the manifold ports using the appropriate sealing rings and click rings to create secure, airtight connections.

Seal Unused Ports – Use suitable blanking caps or end caps on any unused manifold ports to prevent unwanted air leakage and contamination.

Commission the System – Adjust the integral commissioning dampers as required to balance airflow across the connected duct runs.

Check Connections – Ensure all connections are fully secured and sealed before operating and commissioning the ventilation system.

Specifications

Duct connection: 150mm ø
Number of ports: 4
Port size: 90mm
Dimensions (mm): 260 x 130 x 260
SKU: RA-RE-150-490
Warranty: 2 Years

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