Pay in 4 interest-free payments of $41.17 Learn more
Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
Rosewood paper grain — description and returns beneath the overlapping buy card.
this switch is rated for liquid temperatures up to 250°F (121°C)
The 3H0346700004 is the current manufacturing standard and serves as the direct replacement for the 28046
System Synchronization: Optimizes communication between the ignition module and the air pressure switches for reliable prepurge cycles
meaning it is engineered to open the electrical circuit at a 170°F temperature rise and automatically reset upon a 40°F drop (closing at 130°F)
replacing 56W68
Resideo L4006G1006 Controller 322838-754 this switch is rated forThe Resideo L4006G1006 is a professional grade high limit aquastat designed for precise temperature regulation in hydronic heating systems. This immersion style controller features an SPDT switch configuration, allowing it to function as a high limit, low limit, or circulator controller depending on the wiring. It utilizes a 1 2 inch NPT connection and a 3 8" x 2 7 8" copper sensing bulb with a 48 inch capillary tube for versatile mounting on boilers,