HVAC/R

Manufacturers of HVAC/R equipment can use this section to discover how UL can address their conformity assessment needs. Each of the HVAC/R categories will focus on the points below:

• UL service offerings and brand acceptance
• UL's testing capabilities
• Global access

Energy efficiency testing

Learn about UL's state-of-the-art HVAC/R energy efficiency testing facility and how to partner with UL in designing tomorrow's energy efficient products.  Learn more.

Heating, ventilation and air conditioning equipment

Leveraging UL's unmatched North American recognition, breadth of services, and technical leadership, manufacturers gain access to the global marketplace.  Learn more.

Refrigeration equipment

UL offers refrigeration equipment manufacturers comprehensive conformity assessment services and unparalleled market acceptance.  Learn more.