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Products / Ventilation

Fresh, filtered air, with up to 94.5% of your heat kept inside.

Stiebel Eltron's centralised ventilation systems continuously renew the air in your home while recovering heat that would otherwise be lost. Installed and commissioned by Nutherm as part of your full heating system.

Why mechanical
ventilation matters

Every system includes a fully integrated hot water solution. Stiebel Eltron cylinders range from 200 to 1,500 litres, sized to match exactly what your project requires, whether a family home or a commercial development.

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Healthier air, every hour

The system constantly draws in fresh outdoor air and removes stale, moisture-laden air from kitchens and bathrooms. Pollen and fine dust filters (F7 class) make it suitable for allergy sufferers.

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Heat you've already
paid for, kept inside

The integral heat exchanger captures warmth from outgoing extract air and transfers it to the fresh incoming supply. Up to 94.5% heat recovery means ventilation no longer costs you heating energy.

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Works with your heat pump

Stiebel Eltron ventilation units are designed to work alongside Stiebel Eltron heat pumps as a complete system. Nutherm designs, installs and commissions both in a single project.

OUR STIEBEL ELTRON
VENTILATION RANGE

As Ireland's exclusive Stiebel Eltron partner, we supply and install the full VRC-W Premium range. Both models ventilate homes and apartments to the same high standard, the difference is air flow capacity. We'll specify the right unit during your free consultation.

VENTILATION SYSTEMS

Air source heat pumps extract energy from the ambient air outside your home. Installed outdoors, on the ground, wall-mounted or on a flat roof, they are ideal for most new builds and retrofits, with no ground works required. Built to withstand Ireland's Atlantic coastal conditions. Air source models operate down to-25°Cand can provide both heating and cooling.

VRC-W Premium series

Centralised, wall-mounted heat recovery ventilation for family homes and apartments. The VRC-W Premium series continuously supplies filtered fresh air while recovering up to 94.5% of the heat from outgoing extract air. WiFi-controlled, CO2 and humidity-responsive, and designed for passive cooling in summer.

Heat recovery up to 94.5%
WiFi + app control
Pollen & fine dust filtration
Passive cooling
Available models
MODEL
AIR FLOW
HEAT REC.
SOUND
POWER
SPECS
VRC-W 450 Premium
110 – 450 m³/h
94.5%
48.5 dB(A)
120 W
PDF
VRC-W 600 Premium
150 – 600 m³/h
90%
53.7 dB(A)
120 W
PDF

WHAT COMES STANDARD ON THE UNITS

Every VRC-W Premium unit ships with the same core feature set. Nothing is optional at extra cost.

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Centralised wall-mounted installation

Single unit serves entire home

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WiFi connectivity

Controlled via app from anywhere

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Integral recuperative heat exchanger

Recovers heat from extract air before it leaves

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CO2 and humidity sensors

System adjusts automatically to occupancy and conditions

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Preheating coil for incoming outdoor air

Prevents cold drafts in winter

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Seven-day programming

Ventilation schedules around your routine

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F7 pollen and fine dust filtration

Suitable for allergy sufferers

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Passive cooling mode

Summer fresh air without mechanical cooling cost

HOW YOUR VENTILATION SYSTEM IS INSTALLED

Nutherm designs and installs ventilation systems to Stiebel Eltron specification. Because we also install your heat pump, both systems are integrated from day one.

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1.
Home assessment

We survey your property, map air distribution routes and specify the right unit and duct layout for your floor plan.

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2.
System design

We produce a full design with air flow calculations, duct positions and integration points with your heat pump or existing heating system.

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3.
Installation

Our trained team installs the unit, runs ductwork, connects sensors and integrates the ventilation controls with your heating system.

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4.
Commissioning

We balance air flows across every room, test all functions and walk you through app control and filter maintenance.

Not sure which unit
your home needs?

Book a free consultation and our engineers will assess your home, specify the right ventilation solution and explain how it works alongside your heating system.