Ashcroft 30EI60E040-0/250F Thermometer 321894-709 Enhanced Safety Monitoring: Prevents furnace

Enhanced Safety Monitoring: Prevents furnace operation during dangerous conditions like blocked vents or failed inducer fans

the R64580 diaphragm switch ensures reliable proving of fan operation and filter status

checking the unit’s service manual for specific setup requirements is recommended

Step-Opening Performance: Facilitates controlled initial gas flow for soft ignition and reduced mechanical stress on the heat exchanger

The 5-foot capillary tube provides the flexibility needed for remote bulb placement to ensure accurate superheat control

Ashcroft 30EI60E040-0/250F Thermometer 321894-709 Enhanced Safety Monitoring: Prevents furnaceThe Ashcroft 30EI60E040 0 250F is a precision engineered bimetal thermometer designed for industrial HVACR and process applications. Featuring a 3 inch dial size and a robust 304 stainless steel construction, this adjustable angle thermometer allows for 360 degree rotation and 180 degree tilt, ensuring optimal visibility in complex piping configurations. The unit features a 4 inch stem and a standard 1 2 NPT connection, providing a secure fit for