High Accuracy: 1% total error band ensures precise data for fan speed controls

secure installation in condensed control panels

Use the manual test lever located beneath the cover

Key Benefits High-Efficiency Flow: Features a 3

When the sensor detects that the defrost heater has reached a threshold that could compromise the integrity of the evaporator assembly

Reznor 257010 Ignition Control Refrigerant High Accuracy: 1% total errorThe Reznor 257010 Ignition Control is a critical DSI control board designed specifically for intermittent spark pilot systems requiring a 100% lockout safety sequence. Primarily utilized in Reznor F, FE, B, and BE series unit heaters, this UTEC 1003 514 module is the required replacement for units equipped with a vent damper. A key technical constraint to note: once this controller is interfaced with a vent damper via the wiring harness, the internal