minimum outdoor air supplyair change per hour (ac/h)residentialhigh rise buildingconcreteNatural ventilation, as a medium for air exchange between the indoor and outdoor environment, is known for its functions of providing outdoor fresh air and removing indoor air pollutants. In this study, the...
natural gas pipe or from the gas vent found at an outdoor natural gas meter, if you match the TEN FOOT clearance distance required between an air conditioner air intake and an LP gas tank, since that is the largest clearance that applies for most residential building conditions you should ...
The minimum clearance shall be maintained the full width of the stairway and landing. Other stair head clearance code rules Some circumstances like roof hatches, door stops, and spiral stairs have other stair head clearance code rules. Roof hatch headroom clearance Steep stairs like alternating ...