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Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
Rosewood paper grain — description and returns beneath the overlapping buy card.
Are additional seals or gaskets required for installation
protecting the compressor during startup
Key Benefits Precise Refrigerant Flow: Specifically calibrated for R-22 systems to maintain optimal evaporator saturation
this specific model is designed for hot and chilled water systems only
Complete Field Kit: Contains all necessary springs
Viessmann 7819967 Sensor 328140-751 Are additional seals or gasketsThe Viessmann 7819967 Sensor is a critical NTC thermistor engineered for precise temperature monitoring in Vitodens 200 W and Vitodens 100 W series condensing boilers. This dual purpose component functions as either Sensor #3 for boiler water temperature or Sensor #5 for Domestic Hot Water (DHW) tank monitoring. Designed to provide high accuracy resistance feedback to the Vitotronic control platform, it ensures the burner modulates correctly based on
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