Resideo L4006H1004 Aquastat Controller 323080-701 Efficient Operation: Designed for low

Efficient Operation: Designed for low wattage draw to reduce energy costs and minimize heat dissipation during continuous duty

This OEM replacement (part number 100679-16) features 3/8" x 1/2" ODF brazed connections

it fits efficiently into control panels where space is at a premium

the coil winding may be compromised

it includes all-angle ball bearings

Resideo L4006H1004 Aquastat Controller 323080-701 Efficient Operation: Designed for lowThe Resideo L4006H1004 Aquastat Controller is a high limit immersion device engineered for precision temperature regulation in hydronic systems. Designed for professionals requiring a reliable manual reset boiler control, this unit features a 3 8" x 2 7 8" copper bulb sensing element and single pole single throw (SPST) contacts that break on temperature rise. This high limit aquastat provides critical safety for pressurized vessels and boilers,