Resideo - Honeywell Home L4006E1117 Aquastat Controller

The L4006E1117 Aquastat Controller from Resideo Honeywell Home delivers precise boiler temperature control with a direct immersion copper bulb and a 1-1/2 inch capillary for reliable sensing. This Aquastat Controller supports direct horizontal or vertical well immersion for flexible installation.

Operating over a range of 100 to 240 Deg F, with a maximum temperature rating of 150 Deg F, it pairs safety with efficiency. The SPST contact with break on temperature rise handles standard boiler loads, while 3/4 inch conduit or screw terminal connections simplify wiring.

• Direct immersion well mounting for dependable sensing.
• Bulb and capillary 3/8" diameter x 2-7/8" bulb; 1-1/2" capillary.
• Electrical ratings robust loads at 120/240 VAC and millivolt DC options.
• Applications ideal for boiler and storage tank control.
• Construction 3/4" conduit connection; screw terminal; sensing liquid: toluene or silicone oil; includes 123870A 3/4 Inch Well.
• Approvals UL, CSA, AGA certified for reliability.
• Dimensions 2" W x 2-1/8" D x 5-5/8" H; 200 psi capillary, 255 psi immersion well.