eFlow USA and American Aldes Constant Airflow Regulator (CAR) Product Comparison Chart
eFlow-CAR is the next generation Constant Airflow Regulator. Designed by the same engineers, who 20 years earlier
developed the Aldes-CAR, the eFlow-CAR is more efficient, simpler to use, more precise, more reliable and more affordable.
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| Product Comparisson | Aldes-CAR | eFlow-CAR |
|---|---|---|
| Year Developed | 1993 | 2013 |
| Invented by Lauren and Christian Barbarin |  | |
| Self-Regulating airflow-regulators for commercial and residential buildings | | |
| Low-Cost Solution for balancing ventilation systems | | |
| Classified UL R38307/UL-2043 for heat release rate and smoke optical density | | |
| Energy and Cost Efficient | | |
| No Electricity Required | | |
| Mitigates Stack Effect | | |
| Factory Calibrated | | |
| Bi-Directional enabling Supply and Exhaust Applications | | |
| Available 3″ CAR (10-30 CFM Adjustable Airflow Setting) wtih special metal sleeve (casting) for easy installation and access | | |
| Available: 3″CAR(10-30 CEM) 4″CAR(30-60 CEM) 5″CAR(60-105 CEM) 6″CAR(105-175 CEM) 8″CAR(175-295 CEM) 10″CAR(265-470 CEM) Screw-Adjustable Airflow Setting | | |
| CAR Face printed reference points to indicate: Low Pressure (.08-.4w.c./20-100 Pa) Standard Pressure (.2-1 w.c./50-250 Pa) High Pressure (.6-2.4 w.c./150-600 Pa) | | |
| Allows for up to 20 Field-Adjustable CFM setpoints | | |
| CFM (CMH) Numeric Value Reference points clearly visible on face of the device | | |
| Requires removable (easy to misplace) and unmarked Aero-Clips to adjust CFM setpoin | | |
| Tamper Proof Screw on the face of device used to adjust CFM setpoint | | |
| Device includes loose parts | | |
| Precise CFM setpoint | | |
| Accessible and Adjustable through grill | | |
| East to Install and Adjust | | |
| Competitively Priced | | |
| Requires no maintenance under normal conditions | | |
| Easy Online Ordering | | |
| In Stock-Ships next business day | | |
| Dedicated Technical Support Available 7 days a week | | |
| Available Warranty | 5 Years | 6 Years |
eFlow USA, LLC, 184 S. Livingston Avenue, STE 9107, Livingston, NJ 07039, www.eflowshop.net, 1-833-FLOW-USA