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Plumberpro
Plumberpro, Mechanical Engineer
Category: HVAC
Satisfied Customers: 634
Experience:  Over 20 years experience in plumbing heating and gas
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Have arrived at my elderly parents home and there is no hot

Customer Question

Have arrived at my elderly parents home and there is no hot water. The screen on their Viessman boiler if reading F2 - reset. As they are unable to find the instruction booklet is there something I can do or will I need a call out. The dial has a reset option so it may be straightforward!
Appreciate some advice.
Thanks.
Submitted: 1 year ago.
Category: HVAC
Expert:  Plumberpro replied 1 year ago.
Hi , first turn off the power to the boiler for 5 mins then back on to reset
Also can you tell me the model of the boiler , thanks

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