Johnson Controls A99BC-500C Temperature Sensor Els PW 17895 The Nordyne 632452R Pressure Switch

The Nordyne 632452R Pressure Switch is a critical OEM safety component for gas-fired furnaces and HVAC systems

allowing for seamless interchangeability during system repairs

Ensure the system is moving the rated CFM before replacing the switch

or staged equipment

What does the yellow color code signify

Johnson Controls A99BC-500C Temperature Sensor Els PW 17895 The Nordyne 632452R Pressure SwitchThe Johnson Controls A99BC 500C Temperature Sensor is a high precision PTC silicon sensor engineered for demanding HVACR refrigeration applications. This passive Positive Temperature Coefficient sensor features a reference resistance of 1,035 ohms at 77? F (25? C), ensuring reliable input for PENN System 450, A419, and A421 electronic temperature controls. Designed with a 16 3 8 foot (5 meter) high temperature silicon cable, the A99BC 500C maintains