What is a condensate pipe?
Condensing boilers require an additional pipe to be fitted to carry away waste water that forms as a result of the normal condensing process. This is called the condensate pipe, it is normally plastic and runs from the boiler to a household drainage system or soakaway outside. Evidence of condensed water running through the condensate pipe is an indication that your boiler is working normally.
How to defrost a frozen condensate pipe
Minimising the risk of frozen condensate
- Turn the heating control on the boiler to maximum
- Install a drain cover to protect the pipe end
- Insulate the external pipe work