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.
To become a licensed real estate salesperson in New York State, individuals must take a 75-hour training course. Licensed brokers must have two years of experience as a salesperson or three years of experience in the industry, and take an additional 45 hours of training.