Legacy 920 on DuraFirm 870 (3560)

I don't get to show these DurFirm vinyl doors that often, so here's one for a sound comparison.

[@TheLiftmasterDOORGUY]

I do like those ops

[@TheGarageDoorGeek]

These and Infinity’s.

[@vacexpert2020]

There should be a time delay on the fan so it stays on for 5 minutes or so after the door closes to draw out any residual tailpipe emissions and draw in a good amount of fresher air

[@TheGarageDoorGeek]

I think they just wanted to do it as simple as possible. But I agree on that.

[@Bloopers-bp6de]

Much better than that Liftmaster UFO thing

[@TheGarageDoorGeek]

Yeah, this and the Infinity side mount ops are my preference.

[@TuesdayOra]

I think the newer Legacy series is nice but the soft start/stop could probably be done a bit better, maybe slowing down more gradually like the Infinity 2000. I’m curious if the infinity 2000’s board is actually compatible with the Legacy motors in that regard, you’ll have to get back to me on that

[@TheGarageDoorGeek]

It’s not compatible, they’re two completely different boards. The old SeriesIII Odessy and Destiny operators had a really nice soft start/stop. It wasn’t a two speed thing, it actually ramped up to speed when it started, then gradually slowed down as it got close to the limit. I wish they’d have kept that.