Johnson Controls A19AAD-26 Utility Thermostat 30067439-890 When paired with a standard

When paired with a standard AG actuator

if the reading is outside the ±6% tolerance

Can this be used on 3/4" tubing

including PTAC units and fan coils

it is recommended to mount the switch with the diaphragm in a vertical position

Johnson Controls A19AAD-26 Utility Thermostat 30067439-890 When paired with a standardThe Johnson Controls A19AAD 26 Utility Thermostat is a heavy duty, single stage temperature control designed for reliable performance in demanding HVACR environments. This remote bulb thermostat features a 30? F to 90? F temperature range, making it ideal for refrigeration control, space heating, and general purpose industrial applications. Built with a 6 foot copper capillary and a 3 8" x 1 1 2" sensing bulb, the A19AAD 26 provides accurate thermal