The introduction of out of doors air at charges past what is critical for occupant well being and luxury can result in a number of detrimental penalties. This example, the place air trade surpasses the required degree, could manifest as drafts, temperature fluctuations, and elevated power consumption. For example, a constructing’s HVAC system, set to introduce considerably extra exterior air than wanted primarily based on occupancy and exercise ranges, could be an instance of this phenomenon.
Sustaining acceptable air trade charges is significant for power effectivity and indoor environmental high quality. Exceeding these charges unnecessarily will increase the load on heating, air flow, and air con (HVAC) techniques. This, in flip, ends in increased power payments and a higher carbon footprint. Traditionally, over-ventilation was typically employed as a simplistic answer to indoor air high quality considerations. Nevertheless, trendy constructing science emphasizes optimized air flow methods to steadiness air high quality and power conservation.
