We compare the Nautilus T616 Treadmill vs Nautilus T614 Treadmill side by side in depth, here is the comparison table.

Nautilus T616 Treadmill
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Nautilus T614 Treadmill
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Spec Comparison of Nautilus T616 Treadmill and Nautilus T614 Treadmill
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Our rating:  |
Our rating:  |
Type |
Treadmill |
Treadmill |
Max User Weight |
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300 lbs
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300 lbs
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Motor HP |
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3.0 HP
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2.75 HP
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Incline |
0 – 15% |
0 – 12% |
Decline |
– |
– |
Deck/Running Area |
20″ x 60″ |
20″ x 55″ |
Speed Range |
- Min Speed 0 mph
- Max Speed 12 mph
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- Min Speed 0 mph
- Max Speed 12 mph
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Folding |
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Programs |
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26
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22
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Heart Rate Monitor |
Chest Strap Included |
Wireless chest strap |
Dimensions |
– |
– |
Display and Controls |
2 Blue Backlit LCD Display |
Blue Backlit LCD Display |
Speakers |
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Cooling Fans |
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Warranty |
- Labor Warranty: 2 Years
- Parts Warranty: 5 Years
- Motor Warranty:10 Years
- Frame Warranty: 10 Years
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- Labor Warranty: 2 Years
- Parts Warranty: 5 Years
- Motor Warranty:10 Years
- Frame Warranty: 10 Years
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