Reply To: MCH-03 Ventilation on alteration

Home Support Forum Nonresidential Code Questions MCH-03 Ventilation on alteration Reply To: MCH-03 Ventilation on alteration

#5485

Energysoft
Keymaster

In a nutshell, with the new VAV boxes, the AHU will be subject to ventilation testing and confirmation by the ATT, so you will have to show compliance and they will have to calibrate the OA on the unit to comply.