Comprehensive nutrition resource for Sonic Chocolate Shake - Regular. Learn about the number of calories and nutritional and diet information for Sonic Chocolate Shake - Regular. This is part of our comprehensive database of 40,000 foods including foods from hundreds of popular restaurants and thousands of brands.
Duct BlasterÂ®. 1  A Duct Blaster is used to directly pressure test the duct system for air leaks, much the same way a plumber pressure tests water pipes for leaks. 2  The Duct Blaster fan is first connected to the duct system at the air handler cabinet, or a return grille. After temporarily sealing all remaining registers and grills, the Duct Blaster fan is turned on to force air through all.
How To: 1  1. Pull your dryer away from the wall. You want to open up enough room so that you can easily work in the area. 2  2. Inspect your dryer duct and vent hose. Take a quick look for kinks, holes or other damage (if you find any, it may be worth replacing your hose entirely). 3  3. Calculate the amount of hose you need to trim.