x

Denver's Leading Local News: Weather, Traffic, Sports and more | Denver, Colorado | 9NEWS.com

Spangler: The mystery of the whistling fireplace is solved

A 9NEWS viewer reached out to our science guy Steve Spangler for help in solving a mystery... why does his backyard grill make a whistling noise whenever he turns on the gas. It's a common problem for many people with gas grills and fire places. Steve has