What is the plenum opening size on this unit?
371406
I haven't installed the humdifier yet, so I measured the raised flange on the back of the humidifier housing. It is 12-11/16" high X 9-13/16" wide. The hole cut into the air duct would need to be slightly larger than this to allow the flange to slide into the opening and the back of the humdifier housing to sit flat against the duct.
1867544
The inside diameter of the opening is 3/4 of an inch. You might want to consider it about 1 mm smaller to allow for the thread space of the screw on top.
1357940
Clevis ID = 2" Opening = 1-5/16". Pin dia. = 7/8" Measured with dial calipers.
407858
Not 100% certain as it has been some time since installing. I see the specs indicate the opening needs to be 14 inches wide, but I don't recall if there is an allowance for variance.
73360
According to my ruler the opening is 6.2cm cardboard to cardboard and 3.9cm from one edge of the gasket to the other. It fits my 12 gallon perfectly. This is exactly the same product that I had to travel to Lowes to get before I started getting them through Amazon.
1280357
that is very close to the size...mine is installed/sealed, so can't measure for you.
54369
The diameter of the opening is 2.5 inches. They are good quality for the price.
768530
You need a 5 & 3/4" opening for the 100 unit. We have the 350 unit and it requires a 14 & 7/8" opening in the tank lid. I'm going off the spec's for your size that are indicated on the website.
1372993
I just measured mine and the opening is 7/8" almost exactly. The pin is 7/8" excluding the threads but screws into the threaded 7/8" opening.
1833248
The opening is probably 5 to 5.5 inches. A Moen one handle fixture fits over it and that measures about 6 1/2 inches.
1739106
The unit is 17.19"H X 23.63"W assembled. So, this is the minimum opening it will fit. It's depth is 25.5" if that matters.
1318688
I don't know the exact size, but the opening is about the size of a quarter
1129092
My InSinkErator opening is 3 1/2" and this fit it perfectly when inserted from the top.
2066548
110 specified opening: 13 5/8" x 11 13/16" 700 specified opening 14 7/8" x 14 3/16"
355349
If I remember correctly the actual opening is 8". I ended up not using it because the opening was described as 6", I believe.
196379
Mine measured at about 2.25 inches diameter of inner opening, the base is about 7.5 inches diameter. Hope that helps.
121045
the unit is however about 21 inches high so if your opening is 15 inch square, it will not fit.