Is this the same unit as the Broan 744SFL? What switch do I have to purchase for this unit?A. The NuTone 744SFLNT is the same. The switch is product number 68V.
What is the number of sones on this product?A.
The NuTone 744SFLNT will have 1.5 sones.
How tall is it and can I install in 2 inch x inch basement ceiling framing?A.
The NuTone 744SFLNT has a height of 6-7/8 inches. Yes, it can be installed in 2 inch x 10 inch ceiling framing.
Does the 744NT with incandescent light qualify to use over shower?A.
Yes, you can use this fixture is airtight and can be used in a shower.