PPS

Peripheral Side Swing

The side-swing PPS model is the recommendation of choice for all return access panel applications. The peripheral return air opening between the frame and the door makes for a sleek and modern design that appeals to the eye.

PPI

Invertible Door

The removable invertible PPI model is a variant of the PPS model which is the recommendation of choice for all return access panel applications. The lift-off hinge allows the door to hinge either left or right.

PPU

Peripheral Up Swing

The swing-up PPU model is the most recognized model used to access vertical stack heat pump and fan & coil units. It is recommended for all return access panel applications that have a tight space requirement on the wall opening.

PLU

Louvered  Up Swing

The swing-up PLU model is for vertical stack heat pumps, fan coils & air handlers. The door can be removed in a nearly upright position to provide access for the filter change and for retrieval of the unit’s chassis for maintenance.

GSA1

Single Deflection

Grilles & Registers

Single deflection supply grilles and registers are recommended for sidewall applications requiring pattern adjustability in a single horizontal or vertical plane, sill or heating application only.

GSA2

Double Deflection

Grilles & Registers

Double-deflection supply grilles and registers are recommended for sidewall application in systems requiring optimum flexibility of pattern change to accommodate changing job conditions.

ALB

Architectural Linear Bar

Grilles & Registers

Series ALB Linear Bar Grilles & Registers are designed for installation in the sidewall, sill, floor and ceiling, and are recommended for supplying heated, ventilated or cooled air and for returning or exhausting room air.

ARCH

Architectural Sidewall Bar

Grilles & Registers with Removable Core

ARCH are designed for sidewall installation in high-end residential and commercial applications and are recommended for supplying heated, ventilated or cooled air and for returning or exhausting room air.