What size condensate pvc pipe for 80k BTU Alpine Burnham natural gas boiler?

[Thekid1]

I'm finally fixing the make-shift flexible tube thats been used to empty the condensate from my boiler. Its an 80k btu Alpine Burnham.

For pvc, can I use ½" or should I use ¾"?

Thanks

 

[John Gayewski]

3/4" pvc is the minium size for condensate

 

[Sponsor]

 

[Thekid1]

3/4" pvc is the minium size for condensate

Thank you. Btw, is type M copper ok for domestic water?

 

[John Gayewski]

Thank you. Btw, is type M copper ok for domestic water?

Yes. But L is better/thicker and will last longer.