Amca Licensed Performance, Sones, Amps, Weight

PERFORMANCE RATINGS - MODEL HD50NT

AMCA LICENSED PERFORMANCE

Model			Static Pressure (in. wg Ps)							Nominal
No.		0.0		0.1	.125	.250	.375	Volts	Watts	RPM	Duct Size
HD50NT	CFM	61		51	48	31	9	120	30	1070	4” Round

	Sones	1.9		2.2	2.3	3.0	3.3

The performance ratings include the effects of inlet grille and backdraft damper in the airstream. Speed (RPM) shown is nominal. Performance is based on actual speed of test. The sound ratings are loudness values in fan sones at 5’ (1.5m) in a hemispherical free field calculated per AMCA Std. 301. Values shown are for Installation Type B: Free inlet fan sone levels. Air performance shown is for Installation Type B: Free inlet, Ducted outlet.

SONES

Model	HVI Sones	AMCA Sones
Number	@ 0.1” Ps*	@ 0.0” Ps*

HD50NT	1.5	1.9

*There is a difference between sone values certified by HVI for residential use and by AMCA for commercial/industrial use. Exact comparison of these values is not possible. This difference is mainly due to the procedures used to convert measured sound to perceived sound. ANSI S3.4, used by both HVI and AMCA, specifies a procedure for calculating loudness as perceived by a typical listener under specific conditions. HVI establishes values at a distance of 5 feet from the fan in a “spherical free field’’; AMCA establishes values at a distance of 5 feet in a “hemispherical free field”. HVI results are rounded to the nearest 0.5 sone, AMCA to the nearest 0.1 sone.

AMPS

MODEL	AMPS
NUMBER
HD50NT	0.4

NuTone Inc. certifies that the models shown herein are licensed to bear the AMCA Seal. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 211 and AMCA Publication 311 and comply with the requirements of the AMCA Certified Ratings Program.

HVI PERFORMANCE

MODEL NUMBER	SONES	CFM @0.1’’ Ps
HD50NT	1.5	50

HVI-2100 certified ratings comply with new testing technologies and procedures prescribed by the Home Ventilating Institute, for off-the-shelf products, as they are available to consumers. Product performance is rated at 0.1 in. static pressure, based on tests conducted in AMCA’s state-of- the-art test laboratory. Sones are a measure of humanly-perceived loudness, based on laboratory

measurements.

WEIGHT

MODEL NO.	SHIPPING WT.
HD50NT	7.1 lbs.

Broan-NuTone LLC Hartford, Wisconsin www.nutone.com 888-336-3948

HD50NT specifications

The NuTone HD50NT is a high-performance ventilation fan designed to enhance indoor air quality while ensuring a quiet and efficient operation. It is especially popular for its versatile use in bathrooms, kitchens, and living spaces, providing an ideal solution for those seeking to eliminate moisture, odors, and other unwanted pollutants from their environment.

One of the standout features of the NuTone HD50NT is its impressive airflow capacity. With an air movement rating of 50 CFM, it effectively circulates air throughout the room, ensuring that stale air is replaced with fresh air quickly. This is particularly beneficial in spaces prone to humidity, such as bathrooms, as it helps to minimize the risk of mold and mildew buildup.

In terms of technology, the HD50NT incorporates a powerful motor that operates at a low noise level, measuring just 1.5 sones. This allows homeowners to enjoy a tranquil environment without the disruptive sound often associated with traditional exhaust fans. The motor is also designed for longevity, minimizing maintenance needs and providing reliable performance over time.

The design of the NuTone HD50NT features a sleek and unobtrusive white grille that can seamlessly blend into any ceiling decor. It is also easy to install, making it accessible for both professional contractors and DIY enthusiasts alike. The fan is compatible with various ceiling types, and its compact size allows it to fit into tighter spaces easily.

Energy efficiency is another key characteristic of the NuTone HD50NT, as it is designed to comply with energy conservation regulations. This makes it an environmentally friendly choice while ensuring lower energy bills for homeowners.

Additionally, the NuTone HD50NT is equipped with an integrated light option available in some models, providing a convenient two-in-one solution that illuminates the space while promoting air circulation.

In summary, the NuTone HD50NT combines efficiency, quiet operation, and a discreet design, making it an excellent choice for enhancing comfort and air quality in any home. Its notable airflow capability, low noise technology, and energy-efficient features add significant value to its overall functionality and appeal.

PERFORMANCE RATINGS - MODEL HD50NT