Hydrolevel 45-353 Wire Harness R-448A The Trane BRK0691 Bracket Assembly

The Trane BRK0691 Bracket Assembly is a high-performance HVAC blower motor mount engineered for precision and durability in heavy-duty air handling applications

Precise Modulation: Supports the high-turn-down ratios of VLT-299 boilers

ensuring consistent thread engagement and probe depth

Critical Field Safety: Prevents heat exchanger damage by interrupting the heating cycle at a fixed 290F temperature limit

Hydrolevel 45-353 Wire Harness R-448A The Trane BRK0691 Bracket AssemblyThe Hydrolevel 45 353 Wire Harness is a critical field service component designed for the seamless integration of Safgard Model 1100 and 1100M Low Water Cut Off (LWCO) sensors. Engineered specifically for atmospheric boilers, this harness interfaces directly with the vent damper plug on Honeywell and United Technologies (UTC) integrated boiler control modules. It simplifies the boiler control wiring process by utilizing a "plug and play" architecture,