Our premium hvac duct ceiling boxes are the perfect fitting to use when you need to put a register in the ceiling to supply air in any room.
C box hvac plenum ceiling box.
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It is suitable for most hvac applications.
Only 1 left in stock order soon.
Installation tip attach the ceiling box securely to the ceiling framing with nails or screws.
18x18x18 c box ceiling register box is designed for a transition from round pipe or insulated flexible duct to an air register or grille.
10 x 10 return air filter grille filter included removable face door hvac vent duct cover white outer dimensions.
They are designed to be used with multiple different brands and can be customized for your ductwork needs.
4 1 out of 5 stars 5.
1 offer from 39 99.
This box is made of galvanized steel.
Hamilton 20 5 in x 17 5 in x 28 in return air box assembly duct plenum.
C box hvac plenum ceiling box 10 x 10 x 8 round connects to vent register diffuser by smk 4 6 out of 5 stars 23.
It can be installed with sheet metal screws.
In many applications where your duct is laying on the ceiling members you may want to attach a 90 degree elbow to the round collar on the ceiling box and then attach your flexible duct or sheet metal duct to the elbow.
The trim to fit plenum fully assembled measures 20 in.
The master flow 10 in.
W x 20 in.
All ceiling boxes are manufactured from the highest of quality galvanized steel.
This will provide the best.
Item 523684 model rab17rab17.
Duct outlet 12 x 12 ceiling box w 10 round collar connects register vent and diffuser hvac.
90 register box creates a right angle transition from round pipe or insulated flexible duct to an air register.
C box hvac plenum ceiling box 16 x 16 x 14 round connects to vent register diffuser.
And is designed for use with all heating and cooling applications.
Our premium hvac duct ceiling boxes are the perfect fitting to use when you need to put a register in the ceiling to supply air in any room.
All ceiling boxes are manufactured from.
D x 47 in.
4 5 out of 5 stars 12.
Constructed of 26 gauge sheet metal the knock down design of the plenum takes up very little space and simplifies transporting to the job site.