Hola Edu la máquina se llama rotobrusch y hay máquinas nuevas que cuestan entre $5000 dólares asta $12000 dólares... Pero puedes encontrar usadas en internet mucho más baratas...
In this case, the decision is up to the client. I do what the client tells me, if the client tells me to clean the ducts, I clean them, if the client tells me to put new ones, we replace all of them.
If you allow your ducts to be that filthy then don’t be surprised about the mess it makes down below. It’s much easier to clean a mess down below then in your duct system
I use ROTOBRUSH SYSTEM to do air duct cleaning service it is the best of the best for me it is the best because when I clean a client's house I never dirty the client's house and it is because I use the ROTOBRUSCH SYSTEM the cost of a machine It costs $ 8500 is a good investment I always recommend I have used rotobrusch for 8 years
