top of page


NRCA-LTI-03-A
The second most common Title 24 acceptance test is the NRCA-LTI-03-A acceptance test. This is the test for compliance of automatic daylighting systems. Daylighting is required in new construction with >120W in the primary daylight zones, and tenant improvements with >85% of the allowable W/sqft. For compliance, a system that automatically reduces electric lighting when daylight is present must be installed and calibrated to the appropriate Title 24 Code requirements.

bottom of page