GG_Mass
Member
Hi everyone
I replaced the external heat exchanger on our hydronic system, after bringing everything back into pressure, the heating cycle starts briefly, and then the boiler shuts off, and a slight clicking sound emits from the "Taco Cartridge Circulator" .
Any ideas about what could be the reason ?
Thank you,
I replaced the external heat exchanger on our hydronic system, after bringing everything back into pressure, the heating cycle starts briefly, and then the boiler shuts off, and a slight clicking sound emits from the "Taco Cartridge Circulator" .
Any ideas about what could be the reason ?
Thank you,
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