While the style and design are the same there is a difference in the size of the two garage door openers.
Chamberlain 3 4 hp garage door opener b750.
This model is powered by a quiet energy efficient dc motor with the lifting equivalent of a 3 4 hp ac motor.
Keep living spaces virtually silent with the extra strong belt drive system.
18 x 10 x 6 5 inches.
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It is a little smaller at 18 x 10 x 6 5 inches.
4 3 out of 5 stars 15 ratings.
Most modern garage door openers are using dc motors to not only save energy but to put more power in a smaller package.
New 3 from 342 90 21 44 shipping.
Chamberlain b750 3 4 hp equivalent ultra quiet belt drive smart garage door opener.
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The genie silentmax 750 garage door opener offers the genie silentmax 750 garage door opener offers an ultra quiet dc motor along with the accessories you need.
Find the chamberlain garage door opener technical support you need to get your garage door opener operational.
From informational videos to product manuals and troubleshooting articles the chamberlain group resource library has the information you need.
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This mighty mule garage door opener can be smart phone up gradable with the addition of a model mmw200 smart wall station sold separately.
If you need a quiet strong garage door opener the chamberlain b750 is a solid choice.
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It comes in blue and white and weighs 35 pounds.
Quality designed and precision engineered to run smoothly with a chamberlain garage door opener you get reliability easy installation and dependable.
Best seller chamberlain 3 4 hp equivalent ultra quiet belt drive smart garage door opener model b750 view the chamberlain ultra quiet garage door opener collection.
The mighty mule 3 4 hp smartphone capable controlled the mighty mule 3 4 hp smartphone capable controlled garage door opener features a dc motor designed for smooth and super quiet operation.
For comparison purposes only.
Combat wear and tear from frequent use with a lift force equivalent to 3 4 hp.
Lift capacity similar to 1 1 4 or 3 4 horsepower ac motor.