LUNOS System with Heat Recovery(MVHR)

A LUNOS System with Heat Recovery (MVHR) is a decentralised ventilation system which efficiently recovers heat from all ventilation units which are strategically positioned around your home. LUNOS heat recovery units are installed in exterior walls, requiring no ductwork throughout your home! This is just one of the many benefits of LUNOS ventilation systems. These systems are suitable for new build and retrofit applications alike.

 

The two main LUNOS components in a Heat Recovery system are:

1. e²
2. ego

 

1. The LUNOS e2 Heat Recovery unit is an ideal ventilation solution in rooms such as living rooms & bedrooms. LUNOS e² fans always operate in pairs. Therefore, an even number of units must always be installed in a property to ensure the units work properly.

How the LUNOS e² unit works…
The LUNOS e², at first, extracts air whilst absorbing the heat within the unit’s core. When the core is fully charged with heat, the fan changes direction & draws fresh, filtered air, from outside through the unit and into the room, whilst transferring the stored heat into this fresh air. Each LUNOS e2 unit is wired together with another, and whilst one unit is extracting, the other is drawing fresh air inwards – and vice versa. The LUNOS e² fan with heat recovery has a power consumption of just 1.4 Watts in base load operation (0.09 W/m3/h), that’s less than €5 in electricity costs per annum!

 

2. The LUNOS ego Heat Recovery Unit operates in a very similar way to a pair of LUNOS e2’s. However, operation in pairs is not required, since there are two fans built into each LUNOS ego unit, ensuring both supply and exhaust air with heat recovery.

How the LUNOS ego unit works…
As with the Lunos e2 Heat Recovery units, air is extracted, heat is stored and then the fan switches around and draws fresh, filtered air inwards, whilst transferring the heat. All the while, the other fan (in the same LUNOS ego unit is doing exactly the opposite!) When exhaust requirements are at a maximum (e.g. when in the shower), Exhaust Mode can easily be selected, where both fans within the LUNOS ego unit can be temporarily set to extract mode only.


Because LUNOS Heat Recovery units operate in pairs, air within the home is kept balanced at all times and without risk of this getting altered. On account of the decentralised concept, the individual fans can be installed exactly where they are required. There are no ducts to be installed, meaning a simple installation process for both new-build and retrofit.

Contact us now for further information

 

 

The main benefits of a LUNOS Mechanical Ventilation System with Heat Recovery are:

  • Decreased moisture levels – significant reduction in the possibility of condensation & mould;
  • A healthy & cosy indoor climate - improved air quality throughout the home as a result of constant fresh air supply;
  • Protection of the building fabric itself, which increases the value of the property!
  • Highly efficient heat recovery – 91% efficiency!
  • Low cost maintenance – filters can easily be removed, washed and reused by the homeowner!
  • No ducting required – no risk of ever having to clean ducts or remove smells
  • Advanced, user-friendly controls;
  • Almost silent fan operation – quieter than centralised ventilation systems;
  • Extremely low energy consumption.


Please see our graphic below for further explanation.

heatrecovery graphic

Contact us now

Subscribe to our mailing list

* indicates required
Email Format

Client Testimonials

PrevNext

Ann Randles, Co. Kerry

Customer service

Just to let everyone know I’ve been dealing with Fergus and other staff of comfort solutions and I have received nothing but 5star, no hassle service, to get this type of service today from someone whom we’ve never met nor originally purchased the initial product from and from such... Read more

Happy Customer, Newport

I decided to have the insulation of my 2005 built house checked after finding it difficult to keep the rooms warm during the bad winter of 2015/16. Draughts, cold spots and a boiler that was always on the go meant it was time to do something. After a lot of... Read more

Martin Roche, Garadice

I was very impressed by the no nonsense approach of the contractor, the price was agreed the contract completion date set and I was kept informed of progress and problems at all stages of the contract, everything was completed on time with no extras.

Read more

Anonymous, Westport

The advice I received from Comfort Solutions was excellent.

Read more

Paul & Therese Dunne, Castleba

From the start Fergus came out and advised us what was needed doing. He didn’t push anything on us, he told us what he knew, and answered any questions we had.

Read more

Niall Halpin, Westport

I have recently had my home insulated by Comfort Solutions and I am thrilled by the difference it has made. No fuss no mess and no problems during and after the insulation . A really professional job carried out to a very high standard by a very friendly crew. I... Read more

Martin Roche, Ballinamore

External Insulation

I was very impressed by the no-nonsense approach of the contractor, the price was agreed the contract completion date set and I was kept informed of progress and problems at all stages of the contract, everything was completed on time with no extras, the site was cleaned up every evening,... Read more

Eithne O’ Malley, Westport

We had our attic insulated last year by Comfort Solutions and have been more than happy with the results.

Read more

David Prentice, Tourmakeady

External Wall Insulation

Comfort Solutions Ireland have just completed an excellent job on this cottage of ours in Co. Mayo. I can recommend this firm for efficiency and leaving a premises neat and tidy. The result is a much more comfortable holiday home for our family. Read more

Ciara O’Riordan, Westport

Fergus and his team were excellent to deal with from the outset. Fergus' knowledge & customer service is second to none. All of the Comfort Solutions team were extremely polite, punctual & their attention to detail was excellent. We got cavity wall insulation and attic insulation and we immediately noticed... Read more