HOFFMAN UNFILTERED
Educational Blog Content for HVAC Professionals

Ventilation Products for Warehouses

Proper ventilation can be tricky, especially when dealing with a large space that has high ceilings, like a warehouse.Being able to control the...

Feb / 3
READ MORE

Greenheck Offers ONLINE HVAC University IN JANUARY

A Chinese proverb states, "Learning is like rowing upstream: not to advance is to drop back." We all know how important continuing education is, and...

Jan / 11
READ MORE

Greenheck’s SP-AP Ceiling Exhaust Fan

Within the last year, Greenheck introduced their newest model in their SP commercial ceiling exhaust fan line. If you haven’t heard, themodular SP-AP

Oct / 2
READ MORE

Energy Recovery Ventilators

Did you know that it is possible to recover energy from HVAC equipmentventilating a space?

Aug / 6
READ MORE