Figure 5: Gas Furnace VentingâSealed combustion furnaces (two pipe systems â exhaust gases out and combustion air in) are vented to roof or down to dry well (âpitâ with screen). Vent runs can extend up or down up to 100 feet. Figure 6: Gas Water Heater VentingâSealed combustion domestic hot water heaters (two pipe systems â exhaust gases out and combustion air in) are vented to roof or down to dry well (âpitâ with screen). Vent runs can extend up or down up 100 feet.
Defense Forces Day in Zimbabwe Date in the current year: August 15, 2017. Defense Forces Day is a public holiday in Zimbabwe celebrated the day after Heroes' Day (the second Monday in August). It is typically marked with a military parade that takes place in the capital city of Harare.
For the political party led by Ndabaningi Sithole and Wilson Nkumbula, see ZANU-Ndonga. The Zimbabwe African National Union was a militant organization that fought against the white minority government in Rhodesia, formed as a split from the Zimbabwe African People's Union (ZAPU). ZANU won the 1980 elections under the leadership of Robert Mugabe, and seven years later merged with Joshua Nkomo's ZAPU to form ZANU-PF. 1 Formation.