With a heat-only boiler, some heat is wasted in the form of hot gases released from the flue. A condensing boiler captures some of the heat from these gases and uses it to heat water returning from your central heating system.
At age 18, Lewetzow has his real estate license and his first listing - a $625,000 condo in San Francisco's South of Market neighborhood. He plans to defer college and head straight to work, entering a competitive field during a deep recession.
In California, you need to be 18 years old in order to both own and be able to sell or make contracts relating to real property. However, under California law, a minor (under the age of 18) may own real property or an interest therein (Estate of Yano (1922) 188 Cal. 645, 649), but a minor may not convey or make contracts relating to real property. (Family Code, Â§ 6701, subd.