AlfaTech HVAC System Strategies for Airborne Diseases

H V A C S Y S T E M S T R A T E G I E S F o r A i r b o r n e D i s e a s e s

RESTROOM EXHAUST CONTROL

• Increase restroom exhaust rates as much as exhaust and make-up system capacities allow.

• Maintain continuous exhaust (24/7).

• Provide fresh outside air to restrooms in lieu of passive ventilation. Utilize reheat coils to prevent overcooling.

• Investigate make up / transfer air sources. install dedicated systems if necessary.

• Lower seat lid while flushing, if possible.