Broan-NuTone®, a leading manufacturer of residential ventilation products, has crowned the overall winner of the 2013 ULTRA Pro Challenge, a nationwide competition among contractors to install an ULTRA™ ventilation fan in the fastest time.

Broan-NuTone announced that it is traveling coast to coast on a 60-stop nationwide tour to see which contractors can install its ULTRA Ventilation Fan the fastest. The ULTRA Pro Challenge gives contractors across the country hands-on experience with the fan.

The Delta BreezSignature ventilation fan is designed to supply efficient bathroom ventilation. Models include 80 and 110 cfm single-speed, 80/110 cfm dual speed, 80 cfm fan/light/night-light, 80 cfm fan/LED light/night-light, and 110 cfm fan/light/night-light.

The Delta BreezGreenBuilder ventilation fan is designed to provide energy efficient and quiet bathroom ventilation. The DC brushless motor design provides for long life, low noise, and low power consumption.

The Delta BreezSlim ventilation fan is designed to provide quiet, efficient bathroom ventilation in a compact design. Although the fan is suitable for installation in constrained space applications, it provides the same performance as other Delta fans.

With an energy-saving DC motor, the BreezSignature consumes significantly less electricity and operates more quietly than conventional fans, all while maintaining power and advanced functionality, the company says.