Heating & Make-up Air Equipment
4830 Transport Drive   -   Dallas, Texas   75247   -   1 (214) 638-6010
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Glossary of Terms
Unit Heaters
High Level Circulators
Door Heaters
High Mount
Gas Unit Heaters
Fresh Air Supply Units
IFB Integral Face & Bypass Coils
VIFB Integral Face & Bypass Coils
SteadyAir - Air Tempering Package
MV-Series Multi-Header Vertical Face & Bypass Coils
Air Curtains (WAC)
Direct-Gas Fired Heaters (WDF)
Energy Recovery Ventilators (WRW)
Fresh Air Supply Units

Fresh Air Supply (FAS) units provide a versatile heating system for installation in wall openings or with roof mounted intake hoods. They provide controlled, tempered make-up air using integral face and bypass dampers with either steam or hot water. They also provide freeze protection with full steam pressure on the coils at all times. In the summer they create a remarkablely comfortable environment with circulated air from the revolving discharges.

        • Provides freeze protection with full steam pressure on the coils at all times
        • Saves space and installation time due to their package design
        • Mounting arrangements and discharges for high or low ceiling
          and through-the-wall installations
        • Airflow delivery from 855 to 26,000 CFM.
        • Ideal for combustion air preheat

For more information, request bulletin FAS.

Product Literature
Installation, Operation, and Maintenance Manual (IOM)
Technical Guide

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