Viessmann 7834 238 Vitotronic 100 KW10B Control Module
EDP 966850
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Vendor Viessmann
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SKU 7834238
Product Description
Old Number 7453 016
Includes: Indoor/outdoor system control, domestic hot water production and pump output
boiler pump output, compiled fault output (dry contact), 0-10 VDC input
adjustable high limit and fixed high limit, space heating circuit switch
power indication, call for heat indication, and burner/FHL fault indication
and with the Viessmann quick-connect plug-in system
