Johnson Controls A19AAC-59 Utility Thermostat Freon High-Temperature Protection: Triggers a shut-down

High-Temperature Protection: Triggers a shut-down at 240°F to prevent heat exchanger overheating

ensuring that your HVAC system diagnostics remain accurate and your control loops stay tight

Built to monitor negative pressure produced by the induced draft blower

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

Cross-Brand Compatibility: Engineered for seamless integration with Carrier

Johnson Controls A19AAC-59 Utility Thermostat Freon High-Temperature Protection: Triggers a shut-downJohnson 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)