Ideal for locations with extreme climates, LiftMaster® screw drive garage door openers are specially engineered to run smoothly and quietly in the coldest and hottest temperatures.


3240 1/2 HP Screw Drive Garage Door Opener 3240
1/2 HP Screw Drive Garage Door Opener
Get optimal performance no matter what climate you live in. Our 3240 1/2 HP screw drive opener is specially engineered to run smoothly and quietly in even the coldest and hottest temperatures.