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Andrew Smith
Andrew Smith, Engineer
Category: UK Plumbing
Satisfied Customers: 3633
Experience:  Domestic Gas, Commercial Gas, LPG, Unvented Hot Water, Part P Electrical, Commercial Catering
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About to go and look at a Vokera Linea HE 35. It is coming

Customer Question

About to go and look at a Vokera Linea HE 35. It is coming up with error code 20 when the hot water is run. The heating side is fine. is it possible to check the limit stat with a multimeter. Just hope its not the PCB as I know they are quite expensive!!
Submitted: 2 years ago.
Category: UK Plumbing
Expert:  Andrew Smith replied 2 years ago.

If you power down, you can check across it for continuity to make sure it is ok