This model features a one/2 horsepower motor that is definitely ideal for lifting most single or double garage doors, and it makes use of a belt drive procedure, that is known for getting quieter than the standard chain drive devices. Go away a Remark / Garage Door / By gdooradmin https://youtu.be/wSkWTAdm-Gg?si=pR5EXdjVuNYjtHN7