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.
Print this map. Zimbabwe Flag: The flag of Zimbabwe was adopted on April 18, 1980. Green, yellow, red and black are the official colors of the ZANU PF, and Pan-Africanism; the white triangle represents peace, and its black edge represents the country's new leaders.The Soapstone Bird is the national emblem, and the red star symbolizes an international outlook. Larger Zimbabwe flag.reen, yellow, red and black are the official colors of the ZANU PF, and Pan-Africanism; the white triangle represents peace, and its black edge represents the country's new leaders. The Soapstone Bird is the national emblem, and the red star symbolizes an international outlook. Larger Zimbabwe flag.