Quiet Duct Noise

Description: RKBI is an insulated centrifugal duct fan with connections for rectangular ducts. The fan have a rigid housing of galvanised steel and are compact with high capacity. With the 50 mm high quality insulation it operates quiet and the surface of the insulation is easy to clean. RKBI is available in 17

• Applications: Air Handling Units / HVAC
• Design Configuration: Centrifugal

Description: insulation to absorb noise 4” duct with back draft damper reduces noisy air turbulence and comes pre-assembled to housing cULus listed IC for use in insulated ceilings cULus listed for use over a tub or shower when wired on a UL listed GFCI protected circuit

Description: Humidity Sensing Bath fans using the Aware Technology constantly monitor the humidity level of the bathroom, and turn on and off automatically. Both humidity level and time of operation are easily adjustable. Plug-in high efficiency motor with super-quiet double inlet blower. New designer-styled

Description: lens for even light distribution. Heavy-duty galvanized housing and blower Four adjustable mounting bars allows for placement anywhere between 16” O.C. and 24”O.C. ceiling joists High-density acoustical insulation to absorb noise 4” duct with back draft damper reduces noisy air

Description: less than 30% of the day. A demand-controlled exhaust system converts this into energy savings of 85% - this could amount to annual savings of $500 per dryer. Quiet Performance. A well-balanced demand-controlled ventilation system eliminates constant fan noise and noise from speed variations

Description: to create sound enclosures or in Composite Foam to quiet noisy machinery. It can also be used as an effective pipe or duct wrap. For use in new construction or retrofits, BlockAid® can be installed over studs, sandwiched between layers of drywall or applied over existing layers of drywall

• Product Description: Foam Sheet / Roll
• Features: Flameproof
• Mounting: Adhesive / Tape, Pipe / Line Mount

Description: fan to comply with ADF system 3 3 alternative settings to select the configuration Very high efficiency: specific fan power down to 0.2 w/l/s Is equipped with electronically controlled brushless motor Hidden away in a loft or cupboard the unit is ultra quiet. Boost facility to increase airflow

• Applications: Air Handling Units / HVAC

Description: How's this for a maximum cooling package? Tailor-made for a Dual Xeon set-up, the Noctua NH-U12DX High Performance Cooler boasts a dynamic fin shape that has been modified so that the two attached coolers will form an air duct on a Dual Xeon. This beneficial design has the ability to produce