Question

Heating, ventilating, and air-conditioning must be designed and installed in accordance with what two groups standards?

Answer 1

Heating, ventilating, and air-conditioning (HVAC) systems must be designed and installed in accordance with the standards set by the Clean Air Act and building codes.

Step-by-step explanation:

Heating, ventilating, and air-conditioning (HVAC) systems must be designed and installed in accordance with the standards set by two groups:

1. The Clean Air Act, which requires the Environmental Protection Agency (EPA) to set National Ambient Air Quality Standards (NAAQS) to protect public health and welfare, including air pollutants that can be harmful.
2. Building codes in many developed countries that specify safety requirements for buildings, including HVAC systems, to ensure the safety and comfort of the occupants.