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

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

Brendan Coyne, Castlebar

Solar Thermal & Condensing Boiler

I am delighted with the results of the work done on my house. Particularly pleased with the solar panels to date. High efficiency boiler is very effective.

Read more

Matthew Warrington, Claremorri

In 2016 Fergus and his team installed Lunos ventilation systems into various rooms in our house. In the bathroom and en-suites moisture is now automatically removed, while the system in a sitting room provides fresh air. That particular room maintains a good, even temperature.


Additionally, we suffered from water penetration... Read more

Liam Horan, Ballinrobe

Loft Insulation

Fergus Mc Manamon is an excellent service provider. I particularly like his attention to detail - when he says he will turn up, he does; when he says he will come back with a price or a report, he does; and he completes his... Read more

Kieran, Roonagh

I have recently had renovations done to my home which were completed by Fergus and his team at Comfort Solutions and I cannot recommend them highly enough. This work involved external wall insulation, attic insulation, flat roof insulationa and covering, replacement doors and windows and an upgrade of the heating... Read more

Mary O' Gara, Ballintober

External & Flat Roof Insulation

I have a bungalow built in 1950 with solid walls. It was always difficult to heat. Comfort Solutions insulated it on the outside for me. It made a huge difference. My house is much warmer and retains the heat longer. I use less fuel. I was... Read more

David & Margaret Edis, Glenhes

Loft Insulation

I found Comfort Solutions through their web site. I contacted them and they came very quickly to give a quote on the day and at the time that was requested. Our loft although lagged was not up to current specifications. After some discussion we decided to just have our... Read more

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

Eithne O’ Malley, Westport

We had our attic insulated last year by Comfort Solutions and have been more than happy with the results. I found our initial meeting with Fergus very informative and he was very honest about the virtues and value of the various materials on offer.

Read more

Rachel Antoine, Monasteraden

Attic insulation & Ventilation works

In 2017 I contacted Comfort Solutions to install the Lunos EAS system as a retrofitted ventilation/extraction solution for my home. The installation was carried out very well. Their work was neat and they quickly tidied up any small bits to plasterwork and surrounds. As I wasn't... Read more