Resideo L8148E1299 Aquastat Relay

Resideo?áL8148E1299?áHigh Limit Aquastat Relay, 120Vac, 180-240 Degree High Limit Operating Range, 15 Degree Fixed Differential Temperature, 1 1/2"-3" Insulation Depth, 0-95% RH Operating Humidity Range, 4 1/2" Capillary Length, SPST High Limit and Circulator Switching, Vertical Mount, Includes 50va Tansformer and Heat Conductive Compound

L8148E1299 is the direct replacement for L8148E1299/U