Quiet Vent

90mm Plenum

Name: 90mm Plenum
Brand: Quiet Vent
Price: 21.50 GBP
Availability: InStock

£21.50

Tax included Shipping calculated at checkout.

Features:

Pickup available at HRD Warehouse

Usually ready in 24 hours

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UK & Ireland* - Free

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90mm Plenum

Quiet Vent

Quiet-Vent 90mm Plenum

90° plenum
Used to connect 90mm ducting through the ceiling or wall to the 125mm ceiling Air Valve
Can be cut down for varying heights of ceiling void
Our own sturdy design & manufacture
Save on cost & installation time

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Heat Recovery Direct - Trusted Supplier of MVHR Systems & Airtightness Solutions Across the UK & Ireland

About Us

Based in County Fermanagh, we are a certified supplier and installer of high-performance MVHR (Mechanical Ventilation with Heat Recovery) systems, airtightness membranes, and airtight tapes for energy-efficient homes and buildings throughout the UK and Ireland.

With over 15 years of industry experience, we support self-builders, architects, contractors, and retrofit specialists with expert design, supply, and commissioning of heat recovery and airtightness systems. Whether you're working on a new build, deep retrofit, or passive house project, we help you achieve optimal energy performance, comfort, and compliance.

We Are

✔️ PassiveHaus Certified Installers
✔️ Elmhurst Energy Assessor Approved
✔️ NSEAI-Accredited Airtightness Specialists
✔️ Trusted by clients across Fermanagh, Belfast, Dublin, London, Manchester, and beyond

Our solutions are fully compliant with

📜 UK Building Regulations Part L
(Conservation of Fuel and Power)

📜 UK Part F (Ventilation)

📜 Irish Building Regulations Part L
(Conservation of Energy)

📜 Irish Technical Guidance Document F(Ventilation)

We design and deliver complete MVHR kits and airtightness packages, backed by responsive customer support and nationwide delivery across the UK and Ireland.