Addresses the design and installation of fuel gas systems and gas fired appliances through prescriptive and performance requirements. Key changes in the 2021 IF

Customize your 2018 INTERNATIONAL FUEL GAS CODE Soft Cover book with updated, easy-to-use TURBO TABS. These handy tabs will highlight the most frequently refere

"A member of the International Code family."

For the most current mechanical codes that address the design and installation of the most current mechanical systems, use the 2015 INTERNATIONAL MECHANICAL COD

The 2021 IECC addresses energy efficiency on several fronts including cost, energy usage, use of natural resources and the impact of energy usage on the environ