WESTPORT, CONN. -North American Technician Excellence Inc., a leading independent certification program for technicians in the HVAC industry, will again offer certification testing for residential and ...

ARLINGTON, Va. — North American Technician Excellence (NATE) and APR Supply Co., Lebanon, Pa., are teaming up to offer NATE certification testing at 1 p.m. Sept. 17 in room 123 of the Pennsylvania ...

ARLINGTON, VA. — North American Technician Excellence (NATE), in partnership with APR Supply Co., is offering NATE certification testing in conjunction with the Penton Mechanical Systems Group’s ...