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Ventilation

Fresh air vs exhaust ventilation

Fresh air brings clean outdoor air in,while exhaust removes contaminated,hot or odorous air.

Difference between fresh air and exhaust ventilation

What is fresh air?

Fresh air supplies calculated outdoor air to improve indoor air quality and compensate for exhausted air.

What is exhaust?

Exhaust removes odors,smoke,heat and pollutants from kitchens,parking areas,toilets and service rooms.

Why balance matters

Too much exhaust without make-up air may cause negative pressure. Too much untreated fresh air may increase humidity and cooling load.

Practical note:For accurate pricing and engineering decisions,share drawings,site photos,required operating hours and current problems if any.

To request this service,visitCentral ventilation fans.

FAQ

Can New alfouz AC CO. inspect an existing facility?

Yes. The team can review current conditions,identify gaps and recommend a practical improvement plan.

Is this guide a replacement for engineering design?

No. It is a guide. Final decisions should be based on drawings,site conditions and project requirements.