Some advice is needed and would be greatly appreciated.
With the help of the duct work installer i am about to clean 3 grease canopys fans and ductwork. I have the HVCA TR19 guide to good practice so have the theory side of things. What i dont know is what chemical should i use for the canopy,fans and ducting? what polish is best for the canopy area after cleaning what is best to scrape the ducting of required. do i use the same degreaser for the canopy as the ductwork
There could be a big opening for me here id i get this right so all advice really welcome thanks in advance