Even with your area, that sounds a bit much for controlled residential ventilation. 1m3 per hour per m2 of ventilated area is otherwise the very rough rule of thumb.We are driving at a minimum of 1500m3 per hour
Hi Rick, how did you handle the exhaust air from the server room? We are now noticing that our technical room is already increasing the temperature of our entire house a bit, which is certainly nice in winter but not desired at all in summer :p We actually underestimated this effect on the entire house during planning.....We sometimes go even higher. But our controlled residential ventilation has nothing to do with standards and fulfills other tasks as well. We have areas with 10-20 times air exchange per hour (e.g. server room). Almost no overflow areas but separate supply and exhaust air. Cooling only really works from 5 times air exchange onwards.