Heat Recovery Problems
Posted: Thu Mar 18, 2010 12:34 pm
Hi all,
I am trying hard to get the amount of heat recovered from the heating system joint with ventilations system in a passive house. In Apache System in UK NCM system type i set that it is central heating with air distribution (exactly how i plan to do it) but then in heating system option there is no heat recovery indicator, it is present just in ventilation system. I set the efficiency and type of the HR heat ecxhanger, but i still do not get heat recovery curve in the result of my simulations. It is a residential house and cooling does not exist there.
Can someone help me with this task? I already tryed different options but still do not get it.
Regards,
Irina
I am trying hard to get the amount of heat recovered from the heating system joint with ventilations system in a passive house. In Apache System in UK NCM system type i set that it is central heating with air distribution (exactly how i plan to do it) but then in heating system option there is no heat recovery indicator, it is present just in ventilation system. I set the efficiency and type of the HR heat ecxhanger, but i still do not get heat recovery curve in the result of my simulations. It is a residential house and cooling does not exist there.
Can someone help me with this task? I already tryed different options but still do not get it.
Regards,
Irina