Double Garage Door Opener - Sommer to Hormann
Double Garage Door Opener - Sommer to Hormann
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Discussion

Greenmantle

Original Poster:

1,715 posts

124 months

Monday 6th January
quotequote all
Current double Garage door opener is a Henderson Rebranded Sommer Marathon 550.
Its 25 years old and is troublesome.
Want to replace it with say a Hormann Supramatic 4.
Planning on doing the work myself.
Current setup has the additional 3 security rods(one either side and one in the floor) which I would like to keep.
Is this doable?