by Brianna Crandall — January 27, 2016—Greenheck, a manufacturer and distributor of air movement, conditioning, and control equipment used worldwide, has released two new online instructional videos for its line of direct gas-fired make-up air units that provide tempered air for a wide range of applications.
The video titled Direct Gas-Fired Make-up Air Burner Pressure Drop details how to measure and adjust for pressure drop in a make-up air unit, while Direct Gas-Fired Make-up Air Pre-Start Checks reviews steps to be taken before making the unit operational.
Greenheck’s series of “How To” videos (scroll down the page) is designed to help contractors and facilities managers handle common maintenance issues specific to heating / ventilation / air-conditioning (HVAC) equipment.
