Johnson Controls T-4100-2 Thermostat 30067439-890 000V secondary output provides a

000V secondary output provides a high-intensity arc for reliable ignition in cold-start scenarios

This heavy-duty component features normally open (N/O) contacts rated at 30A and normally closed (N/C) contacts rated at 3A

the part should be replaced to prevent motor overheating

and surface measurements

it provides long-term reliability for contractors managing non-corrosive refrigerants

Johnson Controls T-4100-2 Thermostat 30067439-890 000V secondary output provides aThe Johnson Controls T 4100 2 is a professional grade pneumatic thermostat designed for precision control in low volume output applications. This reverse acting pneumatic controller utilizes a force balance mechanism to modulate branch pressure in response to temperature fluctuations, ensuring stable HVAC performance. Engineered for vertical mount installations, the T 4100 2 features a 55 to 85 degree Fahrenheit dial range and is optimized for systems