Frequently Asked Questions

helpWhat is Applicable Area?

Category: Fan
Product: EFB-P35HM EFB-PCT2 EFB-PC30 EFB-PCTH
General
Importance: star_ratestar_ratestar_ratestar_rate
Difficulty: star_ratestar_ratestar_ratestar_rate
Answer:
FEHD requires dine-in catering premises to achieve the equivalent effect of ACH (air change per hour) of around 6 or above. Purification range of the air purification equipment is calculated by assuming 6 ACH or 3 ACH per hour; by referring to the Applicable Area and ACH frequencies mentioned above, you can calculate the number of air purification equipment required for the premise.

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