Page 68 linear bar grilles are engineered for supply and return air distribution in heating and cooling applications and are designed for sidewall floor sill and ceiling installation.
Linear bar grille vs linear slot diffuser.
Fixed control air direction in return bar grills.
An extruded aluminum border and frame construction ensures the dimensional precision of the diffuser and a precisely shaped aerodynamic pattern controller provides a full range of air pattern adjustment from vertical to a tight ceiling hugging horizontal air pattern.
Nailor 5000 series linear slot diffusers provide architectural excellence and outstanding performance flexibility.
Manual control air direction.
Apart from only types these both can be found in different shapes such as square circular and rectangular shapes.
So one can buy which he likes the most.
A slot diffuser sits at the duct terminal in each room and allows heated or cooled air to enter the space.
Without grille and diffusers air conditioning system cannot be used or it is incomplete.
Fixed control air direction grills for supply and return air return bar grills or side wall grill must be installed with a neck or direct on the duct.
A slot diffuser may also be known as a linear or linear slot diffuser in some areas.
Diifusers for supply and return air square or jet or linear diffuser must be installed with a neck.
Both of these work by.
Linear diffusers and bar grilles b linear diffusers and bar grilles linear slot diffuser plenums for techzone type ceilings model series 5300tz plenums are designed to fit the 5000tz series slot diffusers.
Blanking plates create dummy slots to create a continuous linear effect.
Central heating and cooling systems distribute air through a building using a series of metal ducts.