In a heat pump or furnace, the BTU number refers to the heat output of the particular unit. The higher the number the more heat the unit can produce. Air conditioners are a little different. The BTU number on cooling equipment refers to the amount of energy used to remove the heat from the air.n a heat pump or furnace, the BTU number refers to the heat output of the particular unit. The higher the number the more heat the unit can produce. Air conditioners are a little different. The BTU number on cooling equipment refers to the amount of energy used to remove the heat from the air.
All Canadian passports are issued by the Passport Program of Immigration, Refugees and Citizenship Canada (IRCC). Prior to 1 July 2013, Canadian passports were issued by Passport Canada, an independent operating agency of Foreign Affairs and International Trade Canada. They are normally valid for five or ten years for persons 16 years of age and older, and five years for children under 16. In 2015, 67 per cent of Canadians had passports, and 22.88 million Canadian travel documents were in circulation as of 31 March 2015.
1. Many countries require a passport to be valid for six months. Sometimes these six months are counted from the date of departure, or from the date of entrance. Even though some of these countries only legally allow you to stay for 30 days or three months.. Yes, but it's not NZ insisting that our passports be valid for 6 months more, it's the countries we're visiting. NZ requires visiting people to have 1 month free after the tourist visa expires. It differs from country to country.