Dual Aquastat Hi Limit 130-240F 10F Fixed Diff Circulator 110-220F 3" Insulation Less Well Product Specifications BRANDHoneywell TEMPERATURE RANGE F°(C°)10 Fixed TEMPERATURE RANGE LOW LIMIT110-220 TEMPERATURE RANGE HIGH LIMIT130-240 SWITCH TYPESPST: High Limit & Circulator APPLICATIONHigh Limit and Circulator DESCRIPTIONHigh Limit and Circulator Aquastat Controller LIMITED WARRANTY YEARS1 MANUFACTURER'S PART NUMBERL4081B1096