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Rick
Rick, HVAC Supervisor
Category: HVAC
Satisfied Customers: 20081
Experience:  40+ yrs. experience as a licensed oil & gas technician.
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Error code on Buderus "CO 288". What does it mean

Customer Question

Error code on Buderus "CO 288". What does it mean
Submitted: 1 year ago.
Category: HVAC
Customer: replied 1 year ago.
This Buderus unit is a boiler for heating water supply for domestic water.
Expert:  Rick replied 1 year ago.

This is a pressure sensor failure that is known to have been caused by dirt accumulating around the measuring hole of the pressure sensor.