Recent: Remove cover plate on patio door?

Mend Potterton Home Heating Systems

Mend Heating, Home Heating Systems
Find out how to mend it for free.

Ask Question
Mend Heating, Home Heating Systems
Click here to mend Potterton home heating systems

Mend > Home Heating Systems

Mend Heating, Home Heating Systems

potterton puma ketteling overnight?

when left overnight my boiler is overheating and spitting out steam it also makes some noise like the fan is running please can you help me.thanks.

jim
October 2010
Domestic water housing has probably leaked through the stuffing box, this makes the pin stick out onto the H/W microswitch, boiler thinks it's constantly in demand for water.
A new water section will probably sort it.

Carefree
October 2010
Mend Heating, Home Heating Systems
Click here to mend Potterton home heating systems

How to mend ...

Find out how to mend just about anything howtomendit.com for free repair help, information and advice.
Mend Heating, Home Heating Systems
Click here to mend Potterton home heating systems