HOW MUCH YOU NEED TO EXPECT YOU'LL PAY FOR A GOOD DUCT CLEANING

"What for" can lend by itself to a lot more emotion than a simple "Why", introducing shock, suspicion, or maybe a lot more emphasis. In cases like this, "what for" might be requesting an explanation similar to "why":A Diffuser is any device accustomed to immediate the air at diverse angles by profiled blades. When the air passes through a vent with