NP - Narrow Profile:
- Narrow Profile Control dampers and Face & Bypass dampers are manufactured with 4" (101.6 mm) deep frames and blades that are a maximum 4" (101.6 mm) deep.
- Space-saving narrow profile is ideal for space restrictive installations.
- NP - Narrow Profile dampers were formerly referred to as Series 1400, 1400 FB, 9400, 9400 FB, or 9400 BF.
- These Series are now simply referred to as Series 1000, 1000 FB, 9000, 9000 FB, or 9000 BF with NP - Narrow Profile
- Options offered with NP - Narrow Profile dampers are the same as those offered with SP - Standard Profile dampers. (See individual Product submittal documents for details.)