The Model AK100D dual-speed Quiet Series exhaust fan provides cost-effective, energy-efficient ventilation. ASHRAE Standard 62.2 ventilation can be accomplished by using the low speed of 50 cfm at 0.5 sones for continuous ventilation and the high speed of 100 cfm when additional ventilation is needed.
بقیه را در منبع بخوانید: مشاهده لینک ها و تصاویر پس از ورود یا عضویت
