I had the air conditioner condensate drain clog up. Apparently the drain pipe is connected by two traps and a clog developed in one of them. The service guy who unclogged the drain suggested to remove one of the traps. These drainage pipes get clogged quite a bit and sometimes cause water to overflow and cause damage. Is this a good idea to remove one of the traps to reduce the clogging?
Another thing, I called one of the plumbing places and they said it could be dangerous to remove one of the traps as this could cause sewer gas to come into the house. Is this true?