Bradford White 239-45166-00 Limit Switch R-407A including horizontal or vertical shaft-down

including horizontal or vertical shaft-down positions

Common Questions What happens if the air shutter is incorrectly adjusted

optimizing static pressure and airflow across the heat exchanger

often relating to flame sense failure or improper line voltage polarity

providing technicians with a highly versatile field-adjustable solution for monitoring positive

Bradford White 239-45166-00 Limit Switch R-407A including horizontal or vertical shaft-downThe Bradford White 239 45166 00 Limit Switch is a critical safety component designed for precise thermal management within Icon System gas water heaters. This fixed temperature limit switch, often designated as an L155 35F sensor, is engineered to open at 155F and automatically reset once temperatures drop by a 35F differential. Built for compatibility with Bradford White Defender Safety System models, this replacement thermal switch monitors internal