Virginia HVAC (Master/Journeyman) Tab Pack

NFPA 31, Standard for the Installation of Oil-Burning Equipment is the benchmark for the correct installation of boilers, air heaters, and other liquid fuel-burning equipment, and their fuel supplies. Designers, contractors, and installers rely on this Standard for guidance that protects property and building occupants by ensuring a fire-safe installation. Authorities having Jurisdiction (AHJs) and insurance underwriters depend on NFPA 31 requirements to verify the safety of installations in industrial, commercial, and residential occupancies.

The Modern Refrigeration and Air Conditioning, 22nd Edition is the HVACR standard for a new generation of learners. It correlates to HVAC Excellence and PAHRA accreditation requirements to ensure complete coverage that prepares students for career success.

• The 2021 International Mechanical Code (IMC) establishes minimum regulations for the design, installation, and inspection of mechanical systems in buildings. It aims to ensure safety, efficiency, and adaptability in mechanical systems by incorporating prescriptive and performance-related provisions.