Description
The Hydrolevel 45-348 Wire Harness is an electrical connection assembly designed for use between Hydrolevel 1100 series controls and UTC boiler equipment. It provides organized wiring connections that allow communication and power transfer between control components within the boiler system. In HVAC systems, this harness is commonly installed during equipment servicing, replacement, or control upgrades to maintain proper electrical continuity and system operation. Its role within the appliance is to connect ignition or safety control circuits efficiently while reduce wiring errors and supporting stable interaction between the boiler control module and connected components.









