Johnson Controls A19ACA-15 Temperature Control 30067439-890 Using a switch with a

Using a switch with a different set point than the -

in-line mounting simplifies pneumatic control relay replacement in crowded enclosures

Optimized for Natural Gas: Rated for high-performance use in natural gas furnaces to ensure consistent burner ignition and operation

What tools are required for a secure fit

Johnson Controls A19ACA-15 Temperature Control 30067439-890 Using a switch with aThe Johnson Controls A19ACA 15 is a heavy duty, single stage mechanical temperature control engineered for high precision regulation in refrigeration, HVAC, and industrial cooling applications. This SPST (Single Pole Single Throw) controller features an open low switch action, effectively breaking the circuit when temperatures drop to the set point, making it an ideal choice for freeze protection or low limit safety monitoring. Designed for versatile