Johnson Controls A19AAC-59 Utility Thermostat Freon this is an automatic reset

this is an automatic reset thermal switch

this unit effectively absorbs kinetic energy by compressing a pre-charged air pocket

this York replacement part provides a direct-fit solution to restore unit integrity and prevent nuisance tripping in high-static environments

this sensor initiates the defrost cycle by closing at 34°F and terminates the cycle by opening at 60°F

Built to monitor negative pressure produced by the induced draft blower

Johnson Controls A19AAC-59 Utility Thermostat Freon this is an automatic resetJohnson Controls A19AAC 59 Utility Thermostat, 120 208 240 Vac, 65 300 Degree Temperature Range, 6' Capillary, Open on Rise, Bulb Style 1, Screw Driver Range Adjuster A19AAC 59 is the direct replacement for A19AAC 61 (SLIGHTLY SHORTER BULB)