WhisperCeiling DC fan with LED lights, Pick-A-Flow Speed Selector 50, 80 or 110 CFM and Flex-Z Fast install bracket.

A:  No on the dimmer switch. Pipes are the same. No information on hole size.

A:  Hello! We would be more than happy to assist you further! Please contact us directly at https://na.panasonic.com/us/iaqsupport with more information about your inquiry. -M

A:  If Panasonic says this replaces your model, then check dimensions they give. Ours lite in the fan was re-connected to dimmer switch. Love it!

A:  Can’t answer your “dimensions” question. You can, however, install a dimmer switch.

A:  Hello! We would be more than happy to assist you further! Please contact us directly at https://na.panasonic.com/us/iaqsupport with more information about your inquiry. -M

A:  The opening should be framed on at least 2 sides. The bracket is flanged so you can screw into the framing. 

A:  Measure the hole size square, check rafter spacing, cut hole. The z-bar will fit to each rafter side. No need to crawl in attic to install the framework.

A:  NO it is not a changeable bulb. You could just use the nightlight with the fan and wire the main light to a separate LED fixture.

A:  Hello! We would be more than happy to assist you further! Please contact us directly at https://na.panasonic.com/us/iaqsupport with more information about your inquiry. -M

A:  Hello! We would be more than happy to assist you further! Please contact us directly at https://na.panasonic.com/us/iaqsupport with more information about your inquiry. -M

A:  Obviously the cover is off. If the opening is the correct size, it’s just a matter of lining up the exhaust, connecting it, and securing the fan in place. The electrical connections not withstanding. 

A:  You have to take it apart. Most all fans for (old work) require some type of disassembling. It easier this way so you don't hold the weight of the fans if working from below. I have installed 3 of these from above and 2 from below. They are good fans and you won't go wrong. There is 1 or 2 screws to disassemble the fan. It's simple. Home depot should really issue some discount codes for helping make these sales.

A:  We had this fan installed, and it is everything it claims to be. Love it!

A:  You're not supposed to take it apart. It should've come with mounting bracket and screws which screw into a ceiling joist

A:  The instructions that I got with the unit were ok. You certainly don't have to take the fan apart in order to install it. I changed the way to support the fan such that it hangs from a wide wooden board that rests on the top of two joists in the attic. Then I bolted the board to the joists. This way I was able to position the fan bottom correctly with the bathroom ceiling.