Hi,
I was trying to plan to clean the evaporator coil on my 10 year old furnace, but noticed that there is no access. There is sealed metal ducting. What is the best way to open this up? Does it require cutting the duct and putting an access sheet metal? What tool would be required to cut this thick duct?
Thanks
Jay
I was trying to plan to clean the evaporator coil on my 10 year old furnace, but noticed that there is no access. There is sealed metal ducting. What is the best way to open this up? Does it require cutting the duct and putting an access sheet metal? What tool would be required to cut this thick duct?
Thanks
Jay
