March 10th, 2008
Duct Cleaning – RotoBrush Method
Price $249.95 Special $189.00
- Step 1. – Our technicians first attach a high powered vacuum to the main trunk line leading to your furnace.
- Step 2. – Next, they go to each branch line and use a tool called an air-wand. The air-wand uses highly compressed air to push all the debris down to the main trunk-lines where the vacuum hose is creating negative-pressure to draw all debris to our van mounted equipment.
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Philly Air Duct Cleaning Philadelphia, PA365 words, reading time ~ 1:28 mins
Tags: duct cleaning, rotary brush duct cleaning, rotobrush duct cleaning
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