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Direct OEM Replacement: Fully interchangeable with the widely used Honeywell ST9103A1069
System Protection: Acts as a primary safety limit to detect venting restrictions or blocked flue conditions instantly
Common Questions: Does this kit include the plunger tube and spring
as this 43800013 model is the standardized design for ECR International boiler systems
Carrier 30MP500424 Cable Assembly 323055-751 Direct OEM Replacement: Fully interchangeableThe Carrier 30MP500424 Cable Assembly is a critical electrical interface component designed specifically for integration with flow switches in Carrier 30MP modular chillers. Built to maintain signal integrity between the fluid flow monitoring system and the main control board, this OEM Carrier replacement part ensures accurate detection of low flow or no flow conditions to prevent heat exchanger freezing or compressor damage. As a vital HVAC
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