Peerless Condensate Leakage / Improper Venting

Boiler flue pipe shows white residue or corrosion at joints

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Improper vent slope, unsealed vent joints, failed gasket, excessive condensation

Safety first: Turn off boiler if vent integrity is compromised. CO hazard.

Steps:

Inspect vent slope: Ensure vent piping slopes back to the boiler or drain as required.
Seal joints: Reseal or replace vent sections with Peerless-approved vent materials and gaskets.
Check condensate drain: Clear any blockages causing condensate to back up into the vent.

Hard 4/5

Vent pipe gasket

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