Climate solutions

The ECO Unit is a heat exchange with minimum ventilation. It uses the heat from the air being exhausted from the house to warm up the fresh air being brought in. The two airflows never mix so there is no risk of the old air being blown back in, or cross-contamination. 
Instead, the incoming and outgoing air pass over each other in a series of thin tubes, allowing the outgoing air to warm up the air coming in. The air actually travels through 1,325m² of contact surfaces. 
By 'exchanging' the warm energy in this way, the new air entering the house creates far less cooling than a simple venting approach of letting outside air straight in. It can circulate up to 30.000m³ of air an hour per unit and has higher performance ratios vs smaller heat exchangers. In fact the process is so effective that it typically recovers 80% of te heat from the expelled air, which would otherwise be lost completely. The healthy air will also mean lower ammonia emissions and better litter quality.