Section 1
SECTION 1. Title of ActβThis act shall be known as Air Conditioning and Refrigeration Engineering
RA 4110 Section 1
SECTION 1. Title of ActβThis act shall be known as Air Conditioning and Refrigeration Engineering
CitationRA 4110 Section 1 (LawPlayer, data as of July 4, 2026)
Source: Supreme Court E-Library, Republic of the Philippines. Philippine laws are public documents (works of the government).