Order Wayne Dalton Torquemaster garage door springs from North SCommercial Door. These Torquemaster springs are available in a wide range of sizes..Step The first step is to determine if you have a garage door or opener problem. One way to do this is with the door in the closed position Be very careful not to disconnect your door in the open position as this can cause serious injury put the door into the manual operation mode by pulling the disconnect cord and attempt to manually open .GENIE H, H residential opener is a hp drive. It is part of the value. This garage door opener has an ac motor on vac..LIFTMASTER W, W residential opener is a hps belt drive. It is part of the elite series. This garage door opener has an dc motor on vac..