Johnson Controls A19AAA-40 Temperature Control 30067439-890 and extension tubing to reduce

and extension tubing to reduce time on the job site

this epoxy-encapsulated unit provides a secure

the TCS ID1100 display utilizes high-contrast LCD technology to ensure legibility in low-light conditions

Verify your controller output before installation to prevent damage

Johnson Controls A19AAA-40 Temperature Control 30067439-890 and extension tubing to reduceThe Johnson Controls A19AAA 40 is a heavy duty, single stage remote bulb thermostat designed for precision temperature regulation in demanding HVACR environments. Engineered with a liquid filled sensing element, this control provides consistent "repeat" accuracy that remains unaffected by barometric pressure or cross ambient temperature fluctuations. This specific model features a temperature range of 20? F to 80? F (? 5? C to 28? C), making it an