Certifications

Help users save money and protect the environment through energy efficient products and practices.

for more information, please visit
http://www.energystar.gov

Certified Products

NPE‑A, NPE‑S, NCB‑E, NFC, NHB, NFB, NPE‑A2, NPE‑S2, NCB‑H, NFC‑H, NFB‑H, NFB‑C

Test and certify the performance of HVACR and water heating equipment.

for more information, please visit
http://www.ahrinet.org

Certified Products

NPE‑A, NPE‑S, NCB‑E, NFC, NHB, NFB, NPE‑A2, NPE‑S2, NCB‑H, NFC‑H, NFB‑H, NFB‑C

Test and certify products sold to the U.S.A. and Canada.

for more information, please visit
https://www.csagroup.org/

Certified Products

NPE‑A, NPE‑S, NCB‑E, NFC, NHB, NFB, NPN‑U, NPN‑E, NPE‑A2, NPE‑S2, NCB‑H, NFC‑H, NFB‑H, NFB‑C

Certify products including food, water and consumer goods for public health and life.

for more information, please visit
http://www.nsf.org

Certified Products

NPE‑A, NPE‑S, NCB‑E, NHB, NPN‑U, NPN‑E, NPE‑A2, NPE‑S2

Cover a breadth of topics, including pressure technology, nuclear plants, elevators / escalators, construction, engineering design, standardization, and performance testing.

for more information, please visit
http://www.asme.org/kb/standards/standards

Certified Products

NCB‑E, NFC, NHB, NFB, NCB‑H, NFC‑H, NFB‑H, NFB‑C