Johnson Controls A350AB-1 Temperature Control 30067439-890 Standard practice involves using a

Standard practice involves using a refrigeration-grade thread sealant or PTFE tape on the 1/8" MPT threads to ensure a hermetic seal

IP54 rated housing ensures durability in demanding environments

and 2A23 series controls

Use a manometer to verify the inducer is pulling at least -1

Johnson Controls A350AB-1 Temperature Control 30067439-890 Standard practice involves using aThe Johnson Controls A350AB 1 is a core component of the System 350 electronic temperature control family, engineered for professional grade HVACR performance. Operating on 24Vac, this on off electronic control features a Single Pole, Double Throw (SPDT) relay output, making it a versatile choice for both heating and cooling load management. With a wide setpoint temperature range of 30 to 130 degrees F, this unit is built to handle everything from