Most Important Hvac Codes & Standards

  ISHRAE

Indian🇮🇳 society of 🔥heating refrigeration & Air conditioning Engineers

ASHRAE

American 🇺🇸 society of 🔥heating refrigeration & Air conditioning Engineers

SMACNA

Sheet metals & Air conditioning❄💨 contractors National Association

NBC

National building🏢 codes

UL

Underwriters Laboratries

NFPA

National 🔥fire🔥 protection Association

BIS

Bureau of Indian🇮🇳 standards

LEED

Leader in energy⚡ efficient Design

IGBC

International Green 🟢building🏢 council

IMC

International Mechanical code

ARI

American 🇺🇸Refrigeration Industries

SEER

Seasonal Energy ⚡Efficiency Ratio

EER

Energy⚡ Efficiency Ratio