This will kill any algae mold or mildew that has formed in the pipe.
Bleach to clean drain pipes.
Cleaning the drains diluted bleach helps clean the drains while minimizing the corrosive nature of the chemical.
On the other hand if you try to pour bleach down the drain in big amounts then yes your drain pipes will definitely be damaged and you can just throw them.
This removes any small particles that are in the drain so they don t get in the way of the bleach.
Run hot water down the drain for a minute or two.
Open the drain to let the diluted bleach go down into the pipes.
Bleach will not damage your drain pipes.
Watch this video to find out more.
If the condensate drain line is clogged you will need to use a wet dry vacuum or a special pumpto unclog the line.
If you use bleach properly and with caution there s no need to worry about any possible problems that might occur with your drain pipes.