Blow Out
If I install a fan in the basement to increase ventilation is to breathe in or out of the cellar?
If I install a fan in the basement increase ventilation should blow in or out of the basement and why? Nobody said anything about Natural Gas / Oil furnace / water heater Writing problems if you suck the air out rather than force it in.
If your goal is to circulate the air only (and you no concerns that the previous posters have noted, such as poison gas, the proper way is to take advantage of the natural environment the stack effect have all the structures, the air is warm up therby drawing in air at the lowest level. However, the size of the fan and the power required to move the same volume of air per minute to upwards of 1 / less than the energy needed to push down and out 3. (Roughly speaking. Of course this is dependent variable). If you want to be eco-friendly and low impact.
