Imersion Aquastat For Outdoor Wood Furnace

Imersion Aquastat

White Rodgers 11D18-1

Works with most Taylor, Heatmor, Hardy, Econo, Ozark Biomass, Aquatherm, Legend, Mahoning, Freedom,

Pacific Western, Hicks, Gobal Hydronics, Conestoga, Northland, & many more.

Aquastat Well not included


  • 120 VAC
  • Open On Rise
  • 100°F To 240°Frange
  • 5°F To 45°F Adjustable Differential
  • Vertical Or Horizontal Mounting
  • Competitive Sized Bulb Less Well
  • Extra capillary length for extended shank wells.
  • Special screw terminals with “ears” securely hold solid and stranded wires.
  • Screwdriver-adjustable differential with direct-read indicator.
  • Knockouts on top and bottom and plenty of wiring room.
  • Hydraulic action element fast acting.