To determine the annual accretion, find the difference between the cost of the bond and par value; divide the result by the original number of years to maturity. The following question tests your understanding of accretion. Mr. Dancer purchases a 5-percent corporate bond with 10 years to maturity at 80.
Look for horsepower (HP) ratings to compare the lifting power between garage door opener models. Ratings ranging from 1/2-horsepower to 1-1/2 horsepower are typical for residential models. If you have a sectional double-car garage door, a 1/2-horsepower motor should be sufficient, but a higher-power model will operate with less effort and less wear and tear on the motor.
, Garage Door Technician, Specialist. According to garagedooropenershq.com, it will cost between $200 and $425 to install a single new garage door opener. The higher pricing is associated with a professional installation, but for the purpose of this discussion we will actually look at the costs and requirements for installing a new garage door opener on a DIY basis.