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Bosch hot water cutting out
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leodlyons
Member Posts: 3
in Gas Heating
I have a one year old Bosch Greenstar FS 151 supplying hot both domestic water and a 2-zone radiant floor system.
Now that the cold weather has started, the domestic water often starts hot then cuts out.
No error codes at the unit but I noticed that the temp hits 199 then cuts off.
any help would be appreciated
any help would be appreciated
0
Comments
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clean out the heat exchanger for dhw..
Its probably filled with minerals from heating the water up.0 -
Thanks. Do you mean the recommended white vinegar clean out or removing the heat exchanger and cleaning it out?0
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Check and clean the cold water intake strainer first ....
There was an error rendering this rich post.
0 -
Check the screen as perviously mention, then do the vinegar cip..
(Clean in place)..0 -
Thanks for all the help. I ended up removing the heat exchanger and flushing it out. Working great now0
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