MH-25
MH25 is a UL-181 Class 1 flexible air duct, manufactured with a heavy-duty black polyethylene vapor barrier, which is designed as a supply or return air duct used in manufactured housing and mobile home installations.
MH25 Manufactured Housing Duct Insulated Flexible Air Duct
MH25 Manufactured Housing Duct Insulated Flexible Air Duct
MH25 is a UL-181 Class 1 flexible air duct, manufactured with a heavy-duty black polyethylene vapor barrier, which is designed as a supply or return air duct used in manufacturing housing and mobile home installations.
| MH-25 Specs | |
|---|---|
| Diameter | 6”, 8”, 10”, 12”, 14”, 16” |
| R-Value | R4.2 & R8 |
| Pressure Rating | WG |
| Positive | 6” W.G. (6” – 12”), 4” W.G. (14” – 16”) |
| Negative | 1” W.G. (6” – 10”), 1⁄2” W.G. (12” – 16”) |
| Velocity | 5,000 FPM |
| Temp Range | -20°F to 140°F Continuous, -20°F to 200°F Intermittent |
Additional Resources
NOTE: Positive Pressure determined per ADC Test FD- 72R1 at 180° F temperatures in a 90° elbow.
| MH-25 Specs | |
|---|---|
| Diameter | 4”, 5”, 6”, 7”, 8”, 9”, 10”, 12”, 14”, 16” |
| R-Value | R4.2 & R8 |
| Pressure Rating | WG |
| Positive | 6” W.G. (6” – 12”), 4” W.G. (14” – 16”) |
| Negative | 1” W.G. (6” – 10”), 1⁄2” W.G. (12” – 16”) |
| Velocity | 5,000 FPM |
| Temp Range | -20°F to 140°F Continuous, -20°F to 200°F Intermittent |
NOTE: Positive Pressure determined per ADC Test FD- 72R1 at 180° F temperatures in a 90° elbow.
Additional Resources
