What's the HP for my opener?

...based on square footage of my door

  DOOR MODEL
Motor HP G-1000 G-2000 G-3000 G-3000 B G-4000 G-5000
1/2 HP 200 sq.ft. 145 sq.ft. 125 sq.ft. 110 sq.ft. 100 sq.ft. 200 sq.ft.
3/4 HP 325 sq.ft. 260 sq.ft. 230 sq.ft. 210 sq.ft. 200 sq.ft. 325 sq.ft.
1 HP 425 sq.ft. 300 sq.ft. 260 sq.ft. 260 sq.ft. 260 sq.ft. 400 sq.ft.
Door weight per square foot
  1.55 lbs 2.85 lbs 3.15 lbs 3.35 lbs 3.75 lbs 2.0 lbs
If you add a thermopane 21" X 13"- the weight per pane is...
  5.0 lbs 3.0 lbs 2.3 lbs 2.0 lbs N/A 4.0 lbs

Note:

In door weight calculations, the weight of the hardware is included.

*These construction specifications and shop drawings are applicable to GARAGA Inc. products only.

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