…circuits can be calibrated electronically, eliminating the need for resistance-inducing balancing dampers and for improving overall efficiency. Other key features of the series include: twist-in collars, non-dust-loading backward-inclined impellers. Airflow…
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E280-SRG
…circuits can be calibrated electronically, eliminating the need for resistance-inducing balancing dampers and improving overall efficiency. Other key features of the series include: twist-in collars, and for non-dust-loading backward-inclined impellers….
American Aldes Wins AHR Expo Innovation Award
…(center). The American Aldes ZRT-2 regulates each zone in a central exhaust and supply ventilation system without the need for individual fans or expensive controls. It can serve both low-flow…
E130-HF
…eliminates the need for balancing dampers and improves overall Model E130-HF-N has a junction box instead of a power cord for applications that require hard-wiring to the building’s electric mains….
What is a Central Ventilation System?
…it all. Local ventilation methods do not have the distribution efficiency to provide the whole-house continuous ventilation that tight homes need. Hybrid ventilation systems provide continuous low-level ventilation for the…