Is your plant or facility suffering from a lack of heat in the wintertime? Hartzell Air Movement has the perfect natural gas heater for the job, their Series 78V make-up air unit. These units can supply outside air in summer months and heated make-up air in cold weather months, offering fresh air year-round. A perfect localized air supply solution with high velocity down blast discharge to reach the floor below eliminates the need for ductwork and additional installation cost.
Single units have airflow capabilities up to 23,500 CFM and heating capabilities up to 2,900,000 BTU/hr. Each unit is a complete air supply system in a self-contained package, consisting of a fan, burner, 3-place remote station, and controls. These units are direct drive, with no belts to adjust or replace. Extended lube lines to the motors are standard. This provides a maximum of 83 dBA or less @ 5’.
Hartzell Air Movement – Series 78V
Hartzell Air Movement – Series 78V
Rooftop Heaters Using Existing Roof Openings
With simple roof curb mounting options, these units can bring life to old fan roof curbs, existing openings, or even skylight openings. These are true industrial duty, of high quality, and built to last with a 5-year warranty!
Well equipped to work with many types of facilities, these rooftop heaters can work with existing openings to preserve your roof warranty and provide additional heat for isolated areas in the facility.
Hartzell Air Movement – Series 78V
Hartzell Air Movement – Series 78V
