dMVHR Installation.Fresh Air. One Room At A Time.
Single-room heat recovery units are one of the simplest, most effective ways to improve air quality, control humidity and stop condensation — no full ducting, no major disruption.
What Is dMVHR?Single-Room. Simple. Effective.
Single room heat recovery ventilation systems, also known as dMVHR units, are one of the most effective and simple ways to improve indoor air quality, control humidity, and prevent condensation and mould problems within the home.
These systems continuously extract stale, humid air while supplying fresh filtered air into the room. During this process, the unit recovers heat from the outgoing air, helping to maintain a comfortable indoor temperature while reducing heat loss.
Why We Recommend dMVHR Systems
Four reasons single-room heat recovery is one of the best ventilation upgrades for existing homes.
Easy Installation
Single room heat recovery units require no large ducting system throughout the property. Installation simply involves core drilling through the external wall and fitting the unit directly in place. Ideal for:
- Retrofit properties
- Apartments
- Existing homes
- Projects where minimal disruption is important
Improved Air Quality
The units continuously supply fresh filtered air into the property. The incoming air passes through high-efficiency filters, helping to remove:
- Dust
- Pollen
- Outdoor pollutants
- Stuffy, stale indoor air
Humidity & Condensation Control
The systems include built-in humidity sensors that automatically react to rising moisture levels within the home. Continuous humidity control helps prevent:
- Condensation on windows
- Damp environments
- Mould growth
- Musty smells
Heat Recovery & Energy Efficiency
Unlike opening windows, dMVHR systems allow fresh air into the home without losing large amounts of heat. The unit recovers heat from the outgoing stale air and transfers it to incoming fresh air, helping to:
- Keep the home warmer
- Improve comfort levels
- Reduce unnecessary heat loss
- Lower energy demand
Who We RecommenddMVHR Systems For
Single room heat recovery units suit a wide range of homes — especially properties where minimal disruption matters. We typically recommend dMVHR for the following situations:
Our Simple 4-Step Process
Consultation
We discuss your home and
ventilation needs.
Room Assessment
We identify the best room
and wall location.
Clean Installation
Core drill, fit the unit, tidy
up — usually same day.
Test & Support
System tested, handed over,
and backed by support.
Trusted By Homeowners Across Ireland
Certified Installers
Fully Insured
Years of Experience
Premium Products
Local Irish Company
Upgrade One Room.Transform The Air.
Book your assessment today and we'll recommend the right dMVHR unit for your home.