Versatile Integration: Features an integrated mounting bracket and standard 1/2" conduit hubs for efficient field replacement

Featuring a 23-ton nominal capacity

How do I resolve a "Communication Failed" or "IO Board Reset" error

providing precise airflow control across heating and cooling cycles

preventing costly damage to downstream components like contactors and control boards

Resideo L4006B1007 Aquastat Controller 340155-7026 Versatile Integration: Features an integratedThe Resideo L4006B1007 Aquastat Controller is a professional grade immersion temperature controller designed specifically for circulator application in hydronic heating systems. This immersion device features a 3 8" x 2 7 8" copper bulb sensing element that provides precise thermal response for regulating or limiting the temperature of liquids in boilers and storage tanks. Configured with SPST contacts that make on temperature rise, the L4006B1007