Johnson Controls A19AAF-12 Temperature Control 30067439-890 Technical Benefits Precise 0

Technical Benefits Precise 0

Bulk Pack Efficiency: Sold in a pack of 6 to ensure you have consistent

providing high water capacity and debris filtration to maintain system purity and thermal efficiency in both residential and commercial refrigeration environments

you know that maintaining refrigerant purity is critical for optimal heat transfer and equipment longevity

making it suitable for large-scale residential and light commercial hydronic applications

Johnson Controls A19AAF-12 Temperature Control 30067439-890 Technical Benefits Precise 0The Johnson Controls A19AAF 12 is a robust mechanical temperature control engineered for high performance heating and general purpose HVACR applications. Built with a single pole double throw (SPDT) switch configuration, this remote bulb controller delivers precise temperature regulation across a broad 25 to 225? F setpoint range. The unit features an automatic reset mechanism and a 3. 5? F fixed differential, ensuring consistent cycling and system