Each year the AHR Expo gives back to the community by donating the sum of its Innovation Award entry fees to an organization in the region where the show is being held.
Industry input is being sought into a proposal to modify portions of ASHRAE’s refrigeration safety standard to incorporate subclass 2L flammability classifications.
Greenheck 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.