UV Resources says the SLX ultraviolet fixture efficiently and affordably disinfects HVACR air streams, cooling coils, and drain pans to keep them free of infection-causing and efficiency-robbing microorganisms and organic matter.

This article describes the remodeling of a hospital kitchen in which workers experienced high temperature and humidity levels as well as turbulent airflows most of the year.

HEMCO has released a complete line of belt and direct drive exhaust blowers which are chemical resistant and available in standard and explosion proof models. Company reps said the blowers are designed to operate effectively and efficiently to remove hazardous fumes from a fume hood.

The new Mega-Stack option for Greenheck’s Model FJI FumeJet® fume exhaust fan offers extended discharge from 10-15 feet in overall stack discharge height, making it ideal for low flow applications requiring higher plume rise.

Larson Electronics released an 80-watt explosion proof 12-inch exhaust fan recommended for use in hazardous locations and with toxic gas sensors (not included). This 850-cfm unit is weather resistant and wall mounted featuring internal motorized and external fixed louvers.

Size and configuration are important, but don’t overlook other key factors that can help provide the best return on investment and total cost of ownership over the life of the system.