while the included 5-foot capillary tube provides ample reach for remote bulb placement

eliminating the need for mounting modifications or terminal re-wiring

Where is the best location to mount the A30-2311 capillary bulb

Direct compatibility with Spence D

Burnham Boiler 107121-01 Limit Switch Els PW 17895 while the included 5-foot capillaryFor contractors maintaining Burnham hydronic systems, the Burnham Boiler 107121 01 High Temp Limit Switch is a critical safety component. This OEM replacement, also known as a high limit sensor, is engineered to safeguard your boiler against over temperature conditions. It directly supersedes part number 101653 01, ensuring seamless integration and reliable performance in compatible Burnham models, including Alpine boilers. Operating as a Single Pole,