Honeywell R8182H1070/U Aquastat Protector Circulator High or Low Limit 130-240 Degrees Fahrenheit High Limit 10F Fixed Low Limit/Circulator 10-25F Adjustable Junction Box Immersion type Aquastat controller and oil burner primary control provides high limit and low limit/circulator control for oil-fired hydronic heating systems Use in intermittent ignition applications Capable of zone control with zone valves Circulator zone control with ZC and ZR terminals on R8182-D/E/H/J 8 flame failures during the running cycle results in a 45 se attempt to restart 0 to 95% RH non-condensing If you are not satisfied for any reason products may be returned within 30 days of shipment for a credit or exchange (provided the product is undamaged), except where noted, NOT RETURNABLE. Return documentation should clearly specify credit or exchange. Returned items must be in the original packaging. All returns must include a return authorization (RGA) number that can be obtained by contacting our Customer Service Department. Original shipping cost deducted. Reference to brand names and numbers are for reference only, and not meant to imply that they are made by that manufacturer (OEM). Sometimes images shown are generic and not meant to infer that they are actual. The parts will work as intended and are high quality and precision tested. Track Page Views With Auctiva's FREE Counter